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David Jan natural, Library/Alamy recyclable p138: p138: 2 Mihajlo Paper Merlini/istock; Graphics/Shutterstock; p46: referenced in this work. in any third party Contents Introduction Unit 1 Historical 1.1 Physical 1.2 The 1.3 Physical 1.4 of Health tness 6.2 General and 2 6.3 Factors affecting 4 6.4 Somatotyping 94 6.5 Summary 96 developments education organization ancient culture PE sport and Early and of education sport sport and sport as part of Unit 6 and tness 88 specic tness 90 tness 92 questions 6 from Renaissance 1.5 Concepts 6.1 1 the Medieval Unit to times inuences 8 on PE and sport in the Caribbean 7 Training and 7.1 Principles 7.2 Planning of a its effects training training 98 programme 10 7.3 T esting your 12 7.4 T esting muscles cardiovascular 14 7.5 T esting body 16 7.6 Training 18 7.7 Methods of 20 7.8 Methods 22 7.9 Methods 24 7.10 The 7.11 Summary of 7.12 Summary questions 100 tness 102 th 1.6 PE 1.7 Physical 1.8 The Olympic 1.9 The Summer 1.10 Major multi-sport 1.11 Major single 1.12 Summary Unit 2 2.1 and sport in education in the Caribbean of the modern era events questions The skeletal structure system and organisation of body The role 2.4 The structure 2.5 Bone 2.6 The 2.7 Different 2.8 The 2.9 Synovial 2.10 Summary of systems the work together skeleton and types of bone growth vertebral column types analysis of of joint movement joints questions muscular Unit 28 8.1 Skill 30 8.2 Other muscle affecting performance 122 factors affecting performance 124 Some 44 8.9 Emergency 8.10 Summary force, stability injuries 130 injuries 132 injuries 134 dangerous conditions 136 procedures 138 questions 46 Unit 48 9.1 Diet 50 9.2 Nutrients 52 9.3 Vitamins 54 9.4 Minerals, 56 9.5 A balanced 58 9.6 A healthy 9.7 Summary heart and double heart and exercise 4.3 The blood 4.4 What 4.5 The 4.6 What 4.7 Breathing 4.8 Cell 4.9 Summary circulation vessels made of of? the circulatory respiratory exercise respiration questions system system system system system system questions 9 Health 10 and and Trends its 140 and 10.2 Gender 66 10.3 Behaviour The 144 diet water, and 146 their role in diet 148 154 issues politics and in 142 diet questions and and ght and in body the 150 64 Drugs role in 152 Sport 10.5 the diet 10.1 10.4 their on role lifestyle Unit 68 their bres 62 70 nutrition effects and 60 156 sport in 158 sport against 160 drugs in sport sport 72 10.6 Factors 74 10.7 Sport and the 76 10.8 Sport and TV 10.9 Commercial 10.10 T echnology 10.11 Sport 80 10.12 Summary and in participation media 166 168 170 and the 162 164 affecting 78 systems Summary factors 8.8 The Integumentary other sport 42 The 5.5 and in Treating 4.2 5.4 Skills 8.7 4.1 digestive 8 40 The circulatory system and the respiratory system excretory 120 Sport-related Unit 4 questions The 118 Preventing update The 116 effects 8.6 Summary 5.3 training recovery 8.5 Revision 5.2 114 and 38 3.7 body session 36 3.6 exercise nervous 112 (3) 126 and Other (2) training 128 Muscles The training of and 3.5 5.1 of factors Posture movement and 110 Motion, 3.4 the (1) Psychological Muscles is 108 training 8.4 3.3 5 of importance 106 system system blood skill 8.3 Different is and 32 The and energy 34 3.2 Unit types composition systems training 26 3.1 muscular and 104 the body 2.3 The sport events sport How 3 Century and Games 2.2 Unit 20 Games The human the legal issues 172 sport 174 environment 176 questions 178 82 84 Glossary 180 86 Index 186 ii 836712_prelims_MB.indd 2 01/07/2016 10:20 Introduction This Study Guide has been Council (CXC developed exclusively with the Caribbean ® Examinations by candidates, both in and ) to out be of used as school, an additional following the resource Caribbean ® Secondary Education It prepared Certicate (CSEC ) programme. ® has been teaching learning and by Education to master the to Sport key and In this following to team tools and The to the concepts refer requirements addition a examination. providing and remember by to your expertise contents help you features and Guide are for in your included full the CSEC designed achieve requirements syllabus examination Study with the guidance support best make of to it syllabus, in Physical easier for syllabus. Do on the you course format! you will nd electronic activities at the website: www.oxfordsecondary.co.uk/9780198367123 These activities examination On Your answer and Marks and feedback This of will revise examination an assist provide examiner activities will you activities refer you sample to build with in developing good are to where candidate answers understand, skill short answers could level be and questions. specically designed examination sections examination-style example show your examination multiple-choice problem unique to questions, answering Yourself experience can in type from This condence designed activities essay feedback improved. T est are techniques: inside to provide questions the Study and Guide helpful so that you areas. combination practice will of focused provide syllabus you with content invaluable and interactive support to help ® you reach your full potential in CSEC Physical Education and Sport. iii 836712_prelims_MB.indd 3 01/07/2016 10:20 Historical 1.1 developments Physical and What LEARNING is this unit you will learn describe the meaning of education • nature and education and learn sport the between physical that education? has aims performance physical describe and physical been described as an educational to: process • sport OUTCOMES Physical In education skills These relationship be improve through and can to values human physical that categorised will activity. be into development helpful three Through it throughout areas: and we our Physical, can lives. Personal and Preparation. education sport. Learn health Learn about & fitness sports Learn and skills pastimes PHYSICAL PHYSICAL EDUCATION PERSONAL PREPARATION Decision- Sporting Self-realisation making Emotional Active leisure Possible and opportunities, and socialisation experience throughout career play trops The mind map education ssalc For above has three is easily main e.g. life ethics learned and for a in sport team shows that physical aims: your country 1. Physical pot various – learning activities, about and the health rules and of the tness, sports the and skills needed pastimes we for are taught. gnidnamed 2. For Personal – behave in different learning control our about ourselves and the way in which we your situations. We can learn to recognize and perhaps club dna Preparation throughout – life and learning as either learn to be ways to continue a career, part for of a group or physical leisure, or team. activity through sport. For your ,dezinagro gnimmiwS evititepmoc 3. emotions What is sport? school Sport is requires ylgnisaercni Once structured complex physical skills and activity a high it has of a level competitive of nature commitment that and a motivation. This means that organized events with rules and week regulations, for the aim is to win. It involves strenuous exercise tness and/or many erusiel and At the use factors winning. of complex such as skills, and enjoyment, Participating in participants challenge, sport requires are motivated personal you to by excellence, take your activity the beach evitc on and holiday seriously, but mayneed to achieveyour that give does a best. lot It is not of mean time to important you your that will not sport enjoy and yourself. train competitions hard are You to undertaken 2 836712_ch01.indd 2 28/06/2016 14:00 with a spirit of sportsmanship. There can be no true sport without DID a sense an of fair play. opportunity to For many achieve persons, excellence, participating but this can in sport mean YOU KNOW? is different CARICOM things for different individuals. A top-class athlete aims to become standards champion on excellence a by national being or international selected for their level, whereas school others relationship between for and in the • Apply must education take Caribbean: concepts the part takes in is a compulsory lessons place during part the of your school curriculum day . Sport is and so Exhibit you and weekends. outside normal lesson time, at two Sport because can motor skills. is extra-curricular and optional, you become want blurred. to. If a Having lesson said that, contains the a personal behaviour. Achieve and so maintain a health- evenings level of physical you divide and well-being. between • the principles and something lunchtime, tness participate of responsible social enhancing or and development physical • which four Education sport • Physical down achieve performance education laid Physical team. for The have a competitive Exhibit safety principles and game, practice. does it stop being values that you Clearly we way to show This Venn can physical are taught see there education in is PE an and lessons overlap become have sport? some between the place two Do in and the sport? one Sport this is with diagram a gives Venn Physical education diagram. examples of sport, physical Intramural education, and the area where the two mix. Can you give Wimbledon cricket tennis match A basketball lesson A swimming lesson A CSEC nal other examples to t into each section? CARIFTA Ryder Cup gol World Cup ualier A Recognising the activities where Physical Education and sport coaching session overlap is sporting situation, against usually the situations or a each hardest where school other, to situation e.g. an are where intramural Physical Differences understand. athletes Try learning, students to think e.g. a of Focused • An the • Compulsory. • T eaches • Promotes lifelong • Follows school • T eaches educational compete Sport child. experience. fundamental health responsible netball event. • a skills. activity. curriculum. benets, fair play, behaviour. • Focused • A • Voluntary. • T eaches • Promotes • Highly • Promotes all on QUESTIONS the competitive activity. experience. sport-specic skills. excellence. structured and winning – organised. sometimes • POINTS Sport is organized, institutionalised, 1. Dene sport and physical at costs. KEY SUMMARY lesson in coaching education on heat and education. competitive. 2. What 3. Give are the differences between the two? • examples education to help explain how sport and physical and is leisure time, fun non-competitive. overlap. • 4. Recreation Describe the benets (seeunit 1.7). of PE and sport to the individual PE is the social state instructional of and the and about emotional person. 3 836712_ch01.indd 3 28/06/2016 14:00 1.2 The LEARNING organization of sport On previous the organization In this unit • that you will number learn: look sport local, and is organized regional, Each national, international the hierarchical at an sport was international individuals how sport sportat levels described this from all sport as requires being corners of the the structured. coordination world. Let us of The take a a large closer happens. a has its own international, system where hierarchy national, members of organizations regional, are ranked and local that govern levels. according to A their the hierarchy authority . This relationships looks between of of at is • page OUTCOMES like a pyramid where the highest authority with the most power is the bottom. is sporting at the top At each and the smallest with the least power at organizations. We will level take more organizations volleyball as an join in giving the pyramid itsshape. example: FIVB International Federation Governing International de Body Volleyball NORCECA Continental Federations AVC CAVB Asia Africa North and Central American CEV and CSV Europe South America Caribbean CAZOVA Caribbean Regional ECVA Zonal AFECAVOL Volleyball Volleyball Association Association National Netherland Bahamas Barbados Clubs & schools level Clubs & & US Clubs is the bodies, is • draw up • organize • settle • promote Its & Clubs schools governing volleyball. Tobago Virgin job, body like that for of Islands & Clubs schools the sports most of & schools indoor, international beach, and governing to: the rules of the sport and prevent their abuse KNOW? Caribbean Association Netball exists recognized governing & schools FIVB grass not Clubs schools The The Trinidad Jamaica Antilles Grass-roots YOU Caribbean Central Zones Associations DID Eastern by but it the world international disputes within competitions the sport the world is volleyball sport is work with on stage and develop it where the unpopular body. • anti-doping agencies to combat the misuse of drugs 4 836712_ch01.indd 4 28/06/2016 14:00 At grass-roots level there will be lots of participants but often few spectators. Fewer but • publish the • manage world and international rankings train ofcials for seeding and in coaches, international particularly players they make attract lots it to of international level spectators. competitions at level LINK • communicate Committee with for the organizations involvement such of as the volleyball International in multi-sport Olympic events. Look at section Further up the hierarchy the governing bodies do similar things a continental, regional or national level. National governing be responsible coaches national and and for the referees events. encourage participate in competing well They at selection national will also participation the sport, in the the of national level, and promote within better international the their teams, also the sport at country. chance arena. each the training organization grass-roots The more country Depending sports organizations country, there may be smaller organizations below the before level EXAM of the size you get to the individual clubs. For TIP of Make sure of its size, volleyball in the country is example, divided that in the names into 40 of make up eight sections in four zones. a volleyball player you would start playing for your for the school club. sport until If you enjoyed it and trained hard you could move or Be prepared up one day you represent your country at to apply your a in of the work the governing maybe main sports. knowledge local know governing USA, • As the regions Caribbean which you national bodies because the of the body in region. of • a this individuals has on in information bodies Caribbean will units further but on at other for bodies do to any international sport. level. The organizations opportunities for involved competition, will help facilities you and by providing equipment, training, and possibly funding. KEY POINTS • Sports • Each area • The their are layer of organized of the the in a hierarchical hierarchy does a fashion. similar job but for a different world. international governing body has supreme authority over sport. SUMMARY QUESTIONS 1. the What are international differences and between national the governing work of the bodies of a sport? 5 836712_ch01.indd 5 28/06/2016 14:00 1.3 Physical education andsport ancient When LEARNING we take an this unit you will learn examine and physical sport in or by of sport The and and of sport Over The that arrow. for the the for globe. we with see its participation, This centuries rich of war, In our we did not humans enjoy ancestors the way we today. an own extremely rules and competition, just happen have took We part approach survival than sport they may Humans it is so ancient are in and overnight changed can see and those and play, are show not think off their that and they that as the face similarities in which about to so, nd disease women emphasis that was on with as sport it well we has is is was hard as not or to bow hunting and involved in mate. brought swordplay, popular. and spiritual likely spear been particularly were there most purpose the have a was participated, However, was their However, would archery, those so skills encouraged, such among times and recreation. competition was priority. food animals, believed that the a or likely and Activities prehistoric for shown social exercise India, was have highly Chinese polo to to hunted food, and back man families. activity dating Age and evidence hunting sport, Ancient of what but dancing, inactivity showing sports Stone warfare, art allows each immensely. about shing and world developments believe cave which around created the earliest more bow activities, participate, hunting. a the of accident. Early with at societies. changed of look education ancient now example culture system organization between An of to: development • part OUTCOMES sophisticated In a as by the sons football, tug There also indeed needs evidence about with is excelled. and of so physical pastimes arrow. such as others, In marbles, and countries introduced Yoga such riding, also as swordplay, became Egypt, we as a requirement Activities with a military jumping, running, development Ancient Ancient to achieve physical soul in boy to see boys were and physical for it is sport exercises military taught, However , education dancing among popular. young wrestling. spans from and the most were the bc and education paramount. they 800 perfection, physical education, were start connection physical physical on was which very and purposes. including in Ancient took a being marching, Greece huge leap thatthe forward. Greece Greece emphasis body” of and of wrestling, idea important 529 ad. as such sport. of “healthy a for subjects. depended the Greek placed Every boy mind body Other upon The they and Gymnastics taught to in and in a a taught healthy music and the was high was activities where ideal for the the way country a lived. 6 836712_ch01.indd 6 28/06/2016 14:00 In Sparta part of jumping, strict In the the Athens, much choose part of famous Ancient The but in Rome also to of the of Zeus as culture, and to be had a major The reckoned the physical much gods, were more an with! body for education freedom to important dancing, Olympia Ancient of singing, became Olympic the and most Games, we will body the Greek and bloody spectacle. but gladiatorial thousands of people and excitement wild animals and who ght to was high, One chariot was but idea At would gladiators, were the so trained death. was racer, a races Diocles, at to watch against slaves the cost the Coliseum, fought often mind violence the reward did healthy gather The the at for strict They loved Men inuence a marching, chariot high. Their follow of battles across military throwing. instead ad. Greeks inuential sport. to 476 the empire running, and healthy to bc strong expected believe and in a a or spectacle, of for losing winning. reportedly won the The equivalent 2014 and wrestling, hunting. developing control feasts, at the extremely including had were 753 huge in would on not people conquered a swimming, prisoners, was did consisted from not circus honour known became programme jumping, army in later. only activities soldiers training spans not so European and this established and sporting so an army Rome Romans Europe in festival Now about Ancient and and The these. more held culture events. They strong marching, them emphasis health. a participation activities. festivals, of producing riding, gave Spartans own Greek physical learn the the and on compulsory running, however, as was the approach values their National was throwing, Spartan aesthetic as emphasis training of 15 billion US dollars (according to Circus watch Maximus spectacular in Rome chariot could seat up to 200,000 persons to races. gures)! KEY POINTS Male-dominated SUMMARY activity served prehistoric 1. What 2. List was some Ancient Explain 4. Describe and the of nature the Greek 3. physical QUESTIONS the Roman physical activities and of sport. in took Stone part in Age and during the • Stone • Ancient mind, activities. one similarity between and purpose ancient in times: times? eras. these difference activity individuals Roman purpose one of a Greek • Age survival. Greece healthy Ancient and – – healthy body. Rome – spectacle violence. 7 836712_ch01.indd 7 28/06/2016 14:00 1.4 PE and the sport from Medieval to Renaissance The LEARNING fall this unit you will learn to: of examine the PE Empire in the West happened around 476 ad. of of blood were sports, along decreasing exercise made the the rich with poor health population. unhealthy. and Eating, Soldiers a high drinking were rate and a physically but were being pushed to the extreme, ghting battles to extend developments the in Roman major t historical love suicide lack • the OUTCOMES Their In of times and empire – battles they were beginning to lose. They were being sport. defeated Empire Rome, by was and stronger shrinking. believers physical pursuits. Rome divided it Feudalism in return condition and the that Christianity put a their they the the the into each trained land to the was nobles Europe, no and pagan intellectual feudalism of The provided worked replaced empire of rulers service. Western efforts system that military people across Because and meant for tribes The rather longer Roman beliefs of than being ruled by grew. country owned knights for produce gave the away land service food, but on to land the the crown, received little inreturn. Sport In in Medieval Medieval open to life, or the much long to as of and more learn he fencing, would a excellent horse knights was also archery military a jousting with taking for to the to become seven ways would also running, of the weapons, boy’ s If he knight, activities boy He At including and in latter his 14 was was was such years looking tending sent would activities included succeeded options academic knight the jumping. and the the court. practise and career and a when armour at in battleeld Jousts each number time that battle. and hoping of all of to were military men golf in to after his swordsmanship, training, also They provided two unseat at 21 he team but ne mounted the other events were served with knights from many pursuits. from not was events death. involved However, forerunner sporting resulted T ournaments a for important often the other, this A were people. lance. prepare pursuits. of two many, a that for the part law age For with jousts each a ght. had religious duties archery. affairs training towards his to a knight. and dangerous up squire, a become but swimming, take cleaning Now tasks follow Training to and It option. castle household noblemen train nobleman’ s entertainment of exciting would his and the horses, riding of and at T ournaments reenactment knight horsemanship, as sons Church began boxing, also the the It wounds. A a tough. with age his join become the help England, them: times a 16 all to 60 sports sport for should were practise linked noblemen, with and tournament. early forms of football and cricket were played by the people. Skittles, 8 836712_ch01.indd 8 06/07/2016 09:19 wrestling, bowls, (a hockey) form of important took part with win in late was a was often to covers 16th the areas the arts. placed on to still of an existed. – to times period ad. from It was religion, emphasis sports, army It in progress More enjoying have is one! the much in It women races centuries when shinty joined wearing and need ght peasant smock not or played. Renaissance time made that ran is, 14th as science, to or hurling were and Renaissance seen the well that Sport the note as games one The to and was although prepared believed Calcio that good good not in for the exist all health soul, without aspects taken to ghting of make England, Europe theHallaton today. had In few Other were Italy was were game, Calcio pitch, no health took events is Can a type you of nd football any other played in traditional Italy, but games not that as we have would survived? place the number were rather excellent helped but individuals steps of developed, than were deaths. military sportsman, As archery and training. playing In real archery. were many developed, different Atherstone Fiorentino often still rearms an the it. is an played referee, ball early on some mob game, form festival of days andwere of which games, such and violent – as cheese football such still still as played Easter, sometimes died! sports popular allowed for affordto KEY and games there no physical reduce practising games, rules, and orentino recognize could Good sporting VIII many bottle These players safer changed and England one other. Henry Across that and T ournaments became King jousting, rolling. the them tennis, In important and life. methods tournaments exist. was such as cock amongst gambling the – ghting, people. something bull Not the baiting, seen as people and dog cruel, could ghting these not sports really do. POINTS • Training • The for military Renaissance body attitude of purposes saw the a was return to important. the healthy mind, healthy Greeks. • Games were played for recreation as well as preparation for warfare. • Cruelty to animals was part SUMMARY QUESTIONS 1. the purpose the nature Describe of of everyday sport in life. Medieval and Renaissance times. 2. Describe of mob football. 9 836712_ch01.indd 9 28/06/2016 14:00 1.5 Early on in PE are this unit • explain you will learn to: learned from from engaged some of the developments of PE few countries in the world that operate in complete the in the outside each more other world. and aggressive Throughout shared ideas. practices to history, Some countries countries dominate others have have their empire, and in the Caribbean, all islands and have at some and point in Caribbean major increase sport very sport OUTCOMES isolation In and the There LEARNING inuences been colonies of the United States or European countries. This Caribbean. can be seen the region are a big The Unit At as part role 1.4 that in on days feast players found from the factories were As being often the moved out to from the do of the built. banned Industrial to up population local Each Rich the the The of towns and cities in villagers took violent intensied, to across and sport inuences. nd towns games a cities shift a farms result, of work with in rapidly to many labour the them, damage grew played difcult, small great of the they was As sports period. in Revolution bought causing and worked men. search their and Renaissance country several was Revolution major and had landowners work there countryside spoken education Industrial and being the the lived village around area. to work The for Physical examine journey travel change. us languages Empire the the the behind. let localized. from much country of because began themselves left so historical was and about culture British our were including culture majority sport machines ways, the that the the and and of brought time brought well of country , most many new but they property . and workers work. 10 836712_ch01.indd 10 28/06/2016 14:00 Industrialization “middle factory They class” and land wanted boarding class, to this development after the as the New boys villages Each had of its they thinking so are still Headmasters such Clarendon acceptance the be public upper on While to the at time play developed from different different games. their at own games, today. Eton Charterhouse game. saw as them. rich. to spare played and dribbling games, When knew Game encouraged the to developed a of originated all the wanted had the impact sport. lots they new as sons huge and had rules which Wall their a PE and so played these of a became copying had had and school some send boys lessons games. brought existence owners schools, and school also into the values the sportsmanship, In 1864, a recognized in boys left sport school at a public schools many of learned leadership, PE and boys government Commission, of Boys school playing cricket. Forward these was them and report from teamwork, into values playing and education, and so the made. went to university to study DID and once merging a set the of again the rules, much country they known more on the took their as games the Oxbridge standardized new railways with rules. that them. melting The were The boys being process pot, brought could built travel and sports The the against being young table sharing other played men below their universities. today leaving shows games about In Great is a play the universities they their Inuence T eacher Went into and basis of the Britain paying a public school, school but in these USA the term refers to a modern state funded school. went of PE schools into the KEY POINTS and of the world, promoted the values and and employment rest sport. of sport Clergyman Promoted Industrialist Encouraged Politician Passed the the inuenced love Career PE now, fee existed. how and By KNOW? around the games YOU of PE Military Introduced Diplomat T ook sport games Acts building and of of in their parish within their workforce Parliament new sport for facilities to the PE in and allowed towns troops • PE and sport around the British Industrialization about including the brought Empire, a change in British Caribbean society. • The ability distances SUMMARY to How did 2. Using an European example, developed sports. greater for wider QUESTION competition 1. travel allowed from sports come describe village the activities to the way into in the Caribbean? which national games and international • The and spread of games. spread of the Empire saw around theworld. British sports travel 11 836712_ch01.indd 11 01/07/2016 09:46 1.6 PE and sport in the 20thCentury Physical LEARNING education progress In this • understand of unit PE and sport are ever changing entities which OUTCOMES you and will the sport learn to: impact as that the world changes develops. the path Occasionally of that a major event has a big progression. development in The the effect of war on physical education th 20 Century. At the beginning schools was the impact left to with and taught as it taught would discipline, military to keep and both them make boys t, and teach them the public USA, from blamed. and girls and they law physical You in took to in state learned England, and some their of were have education already love slowly providing gymnastics about and Soldiers to hold for as physical following PE military At the end of found that recruits World War of in drill, the and the about of the boys education example schools. sent into t to I many The schools ght, of tness War of to better Few the The of activities importance instruct schools both and had of ended children had were Britain in schools both disciplined children (1914 – 1918) lacked Boer preparation weapons. and had change. lack them with lessons to the were making familiar these schools states a was drill, idea. emerge. British was in to Century, new teachers, that the 20th boys and outdoor spaces unhealthy. and preparation the for USA war, and girls them ready all for resilient, was In the introducing began Britain badly Drill the varied games In of of relatively become them. Ohio a for so In once again Britain the new programmes teaching method of PE were was still formal introduced and in large schools. groups were service. put through physical exercises. ghting in the trenches orders. In the USA, The of the trench soldier. adopted formal in schools, replacing Britain gymnastic development was much The The Cold Bloc and War a bombs, were very to different different and the approach and immediately was schools by games thinking II required improve educational and describes the in saw conict USA clash to many and the powers tensions a come which war, in to destroyed War so place respond because increased. World and important while tness type the of developed. were taught to expression. built USA their New with PE encourage The focus the now child-centred. Western the nuclear to was War and in more those individual participated, Crisis, a in WWI took men athletics approach facilities, of more Cold of changes more children, and warfare warfare More a required intramural commando-style from Discipline political largely between the conict the involved also in world came the the the other Soviet and form came in between Although communism Caribbean think situation post-1940. the form of Eastern Union (USSR) capitalism. This the Missile Cuban closest of the countries ever to sport. 12 836712_ch01.indd 12 28/06/2016 14:00 The government of the USSR used sport to try and prove to the LINK world that amounts their of communist money system training their was superior. athletes to a They very spent high large standard Look before to joining win and Games top of Human for many rights, Apartheid 1952, the Beijing hoped the following scene. USSR nine Their objective entered the Olympiads at unit 1.9 to see some of was the effects these the summer issues had on Olympic they Olympic Games. nished times. in to to groups of sport and has ruling was civil and awarded the were in concerned and was 2008 of the feminist rights are a for medium The political people on the denied were sports eld favoured. Olympic China’ s freedom for the as individuals teams about such groups as mixed around cause, example. race improvement persons rights used one white all own countries been is of their some race speech, in for Africa their the an in sport South China freedom women, and in see torture, entitlements campaign However while rights and basic of according Human PE the rights prohibited When In In seven groups minorities. separated were table are the human conict. time. competitive rights rights ethnic their rst Specic groups of the international succeeded. medal Human globe. they for the the human China’ s the Games rights record. position on internet. USA th By the 20 century and interscholastic The National Association oversee school with 40% grew which and with programs on PE teacher training for physical against sport cut and programs shortage also it tness, childhood of inter national to play. KEY POINTS • PE of • in schools about The has in – and II of free but more PE National years suffered after teacher and the sport and emphasis in diabetes, and changing to play equipment with education the girls. the schools particularly type schools established for and T oday, physical by and and depression need facilities affected boys completely, a of US sports importance rise many were The medicine the sport, been of both education disabilities. and a role PE. preventative obesity and in (NCAA) (NAIA) dropped brought importance great physical with for popularity. development individuals place games, being included the in existed association Athletics and gymnastics budgets of took Athletic Intercollegiate formal saw a of Education programs Collegiate competitive overtook WWII Physical the ght and the sport has development warfare. Sport can SUMMARY 1. What 2. In become political tool. QUESTIONS were what a the ways effects can of world countries war use on sport PE? for political gain? 13 836712_ch01.indd 13 28/06/2016 14:00 1.7 Physical sport The LEARNING this • unit explain Caribbean you will some learn of the sport. of This region has a Caribbean good excellent system been very role brought strong models for about tradition young by a of excellence number persons to of causes emulate, an to: of sports competition in schools, organizations major sport hard in to promote sport, and gover nments that are and preparedto education has including working developments physical the and OUTCOMES in In in education support PE and sport through policies and funding the (see unit 12.1). Caribbean. The To the sport to A way It boosts confidence. A way meet Provides to to to keep an the To Opportunity of individual: and benets achieve excellence. a people so reduced health costs. and socialise for the with relief others. of stress The benefits of sport Happy Less Greater tension. Provides society: Healthier fit. outlet Caribbean possible and To the groups and bonding including families. opportunity. region: Generates Increases economic Promotes a Boosts income Fosters Encourages ideas the for individuals activity Caribbean marketing of of population. behaviour. socialization together career productive deviant of of them less reliant on the state. region. national region, co-operation making the identity, the development and in pride, particularly friendships between with nations morale, as a persons and and tourist from allows esteem. destination. for other the nations. sharing expertise. The Olympic Games Many Caribbean other international a team, in 1924, doing but Caribbean a 400m so it nations was runner 1900 not who who was gold, and also the both men are rst nation its of the own From met that to winning in the was two rst Caribbean from Hall and Association. to discuss meeting the the In a Haiti are and and the and to send followed number medal of Games country rsts Trinidad (IOC), Games, that gold from rst medals. Notable champion the Olympic the London Games. Committee Olympic delegates region. for Caribbean Cuba athlete the Olympic responsible has teams Jamaica’ s rst in the 1948 the 100m unit1.8,is Caribbean until won the entered International and entered Crawford The send competitions. in nations and of Arthur Wint, Hasely T obago Caribbean to win region; Fame. as you each 1998, see in however, Olympism Caribbean will participating (see unit Association 1.8) of 14 836712_ch01.indd 14 01/07/2016 09:46 National OlympicCommittees togetherthe annually PE As to and you Olympic discuss sport saw extensive, in but unit it and in improve the often was from the Caribbean 1.1, has (CANOC) Associations established, across the Caribbean’ s bringing region. Olympic They meet Movement. schools benets of struggled physical to gain education recognition are as an The important seen as units 1.5 school be school the place and was a nurtured early on for 1.6, and across academic politicians place beginnings the subject where physical PE curriculum. has In the learning and the education the world. but, as and was and is of way becoming Caribbean have slowly health one School you educationalists tness grown 2011 modern the to an learned nation do it. in (CARICOM) providing schools a framework offer there taking exams. the for endorsed all is now the CXC CAPE for an sport addition to offered PE as to chance have exam PE schools extra-curricular know, and ofcially in gain a follow to (see to unit be PE in qualication taught in mimic of EXAM Read draws a large crowd, Rings. about the sporting of Caribbean athletes; learn their and accomplishments. Most as subject since names you their by 2003 2014. at as how event of very achievements out inter-school Olympic a by cricket status the is Common Look high Association Committees TIP ACTIVITY This Caribbean its subject and, the the that From 1.1). lessons qualications CSEC began important of Olympic could subject and clever • Market logo National learned equal Community was further underlining it BOX the in development the much has of Caribbean. Find as about you beneted can the region. its importance. Across the persons the not compete the event example and the a major opportunity Inter-Secondary “Champs”, to Caribbean, the in only the very the to Schools Boys provides school national high Islands’ School SUMMARY QUESTIONS 1. the What are benets of a take high Girls it is nations School place level. In giving with also have the or opportunity televized, similar Athletics young Jamaica, Championships, students but Other Secondary events at and stadium status. Barbados W indward athletic compete giving events for Championships Games. sport to the individual, society, and KEY the 2. 3. Caribbean What What does is the IOC stand acronym organization POINTS region? and for what • for? the does joint it Caribbean stand for? PE is the region. rising in status across Olympic • Sport brings benets to all. 15 836712_ch01.indd 15 01/07/2016 09:46 1.8 The The LEARNING this unit you will learn examine the major developments and unit Modern of historical the Olympic 1.3 we Ancient Games. is most now were continued they free not to take born, even ve is pictured of its artwork, emphasizing They men held festivals of one and to the gods. honour the god and day (three The were to foot in and just if and even allowing a races they the running, races, were competed centuries be called sporting feasting, and but Games jumping, (a seen naked festival singing. women attempted jumping, pancratium Games bc, 12 in grew and the and the as Only were to do to last discus, violent as Zeus, 776 participate death running competitors tactics of part than to Starting would dancing, risking took nearly truce more to Games. for a allowed racing, wrestling). illegal victors horse as were were Olympia years sacrice, Competitors pentathlon at Olympic war consisting boxing their so. boxing, discus), combination pinnacle took a of strict of human oath not win. heroes achievements, and they rather were than receive presented a with valuable a crown reward of olive its Over play the and, on their centuries disappeared. include return the Games The gladiatorial home, changed Romans violence given many and conquered privileges. the strict Greece and ghts against were nally banned code and animals of fair wanted to to increase KNOW? the spectacle. Christian Greek Greeks held four of watch, branches YOU the in importance. DID every religious racing, for much Games Ancient times place. chariot The Greece the held Greek perfection Ancient that these, to days. use of allowed wrestling, to as during included Initially in learned famous known Games them Sport Olympic to: The • Ancient Games OUTCOMES In In Olympic women had their The Roman Games Emperor Theodosius I as he in ad by the them as a 393 saw own paganfestival. Games. as the Not as well Olympian known Games, Heraean Games, originally of the consisting running The Modern Baron were dedicated to Games Pierre de Coubertin, a French aristocrat with a love of sport, is the best goddess Olympic events, known for his revival of the Olympic Games. He much admired Hera. the to athletic visit. sport His of He practises encouraged attempts his love of Olympic who organized inspired revival of by the delegates International modern four the era years he wanted perhaps Games. festival this, in from 14 Olympic were social Greece, Olympic ever Games a because of met he countries, in Athens of only the with in a to in First and schools. because the idea of W illiam Penny Wenlock, to discuss congress, rst and Second Games have being the attended of of the the continued the World a Brookes England, establishment The 1896 French conceive meeting exceptions went also Dr the (IOC). into and organized but successful led it by that this, Much called This on to schools qualities introduce began Committee the to public moral spurred games 1894 English and he He Games. held since; in the and Ancient era by of and failed new and undertaken recognized every cancellation Wars. Like of the 16 836712_ch01.indd 16 28/06/2016 14:00 The Olympic Greek also motto Olympian included medal for translates Games, art and literature as “faster, the new cultural in higher, stronger!” Games events; were The for Coubertin male himself opening athletes won a ceremony of the 1896 Athens Games. but gold 1912. Olympism Olympism of is a excellence, way as wants host to city KEY • fair to the that improve. and to and play, based a on also From Olympic this we aim Olympic is to and values get the cultural understanding, legacy sport the excellence, Inter national lasting They focus on respect. personal inter national Today, ensure countries andthe of education, participation. thinking friendship Olympicideals sport of and exchange, mass Committee developed, improve sport education, (IOC) helping in the developing women, peace, environment. POINTS Ancient Olympics throwing, boxing, for men consisted wrestling, of running, pentathlon, and jumping, pancratium (pankration). • Olive wreaths • Olympic ideals exchange, and mass SUMMARY 1. Why awarded did of sport fair as to play, winners; personal education, still done today. excellence, international cultural understanding, participation. QUESTIONS Baron de Coubertin want to bring back the Olympic Games? 2. What are the 3. What does Olympic the ideals? Olympic Motto translate as? 17 836712_ch01.indd 17 28/06/2016 14:00 1.9 The of The LEARNING this unit • examine the Olympic you will learn place modern Games are a major world era issues besides the sport event draw and the often world’ s when they attention. Paris surrounding Women Modern events to: 1900 the Games OUTCOMES take In Summer Olympic rst competed in the Modern Games. Games. 1936 Berlin Adolf Hitler was in white, supreme black American 1956 Melbourne Held during Games in Hungary. two teams 1960 The the met a Trinidad and War, ght the four some the games gold out Crisis in his when medals countries Suez broke and challenged the in Nazi track withdrew and the ideal Jesse and from Soviet water-polo of the Owens, a eld. these invasion pool when of these semi-nal. the costs. Over Games, 2000 two podiumwith widely team for of the televized athletes rst and live. from The British Barbados, last time. the city West Indies Jamaica, and City riots for black their power broke individuals moment ceremony black be T obago Mexico pivotal to combined Before a in Games entered A won against vicious these was Rome rst 1968 Cold for race athlete, protest A power Aryan civil out rights American heads salute. in were by and they in the occurred medal bowed Sadly, shot protest when winners at their stood clenched were against the police. sts expelled by medal on the raised the in US OlympicMovement. 1972 Munich These team games resulted in all policeman. insisted 1976 The colours of background competing the were nation rings on chosen has at a white as every least one The linked the colours rings world in their represent joining national the ag. the of Not them by and being wanting Games to Palestinian killing killed give in two along to terrorists others. with the A ve threat taking failed terrorists of nine police and terrorism, Israeli rescue a the IOC continue. Montreal Canadian loss. marred hostage The government opening hosted ceremony these took place paid off Games in an at a huge unnished nancial stadium and of the these were members $1.5 billion debt was not until 2006. The continents of T wenty two against New African countries boycotted these games in a protest together. Zealand’ s link with apartheid South Africa. 18 836712_ch01.indd 18 28/06/2016 14:00 1980 Moscow These USA, games some invasion 1984 The a of Los rst huge teams of a the withdrew Cold in War protest when, led against by the the Soviet be that that funded Soviet the they by Union could sponsorship, and not commercial many of guarantee nature of these its the the Games allies security games made boycotted of went the their against principles. for disabled athletes athletes Africa apartheid as countries by were were held allowed to for the rst time and compete. Barcelona South fall to The stating professional 1992 affected Angeles and Events Western Games Olympic again Afghanistan. prot. Games were the Berlin single 1996 sent policy a team for the rst had meant they Wall meant that time had East in been and over 30 years. previously West Their banned. Germany The competed team. Atlanta KEY A bomb, detonated in Centennial Park, killed one person and • over 100 others during these Games. Despite the bomber’ s POINTS injured The Olympic World’ s against the USA’ s abortion policy, the Games Games is the protest greatest multi-sport continued. event. 2000 Sydney • These Games Antonio were hailed Samaranch, Korea had a Why host then combined as the best President team for the Olympic of the rst Games IOC. North ever and by They a Juan South • They time. table hosting below the lists Olympic some of Games the and advantages other world and gain T o unite and country T o boost sports T o make a prestige with a for sense host of May pride Big facilities prot lose relations between athletes and learn SUMMARY world-class or are A event large the from be used for can be not political advantages disadvantages being are Events to host. if the security expensive out event risks, is not and successful may attract terrorists puts transport Politics, countries T o can There of prestige events e.g. increase city events. protesters T o a Disadvantages publicity the disadvantages sporting Advantages T o by Games? and The hosted purposes. • the are country. of to strain systems, the organize on the hotels, host’ s host’ s water control, can infrastructure, supplies, interfere etc. with event athletes QUESTIONS 1. What does the 2. Name two Olympic Games and describe the events which marred 3. Name two Olympic Games and describe the events which contributed 4. Give reasons Olympic for and Flag against represent? hosting an international even such as them. the to their success. Olympic Games. 19 836712_ch01.indd 19 28/06/2016 14:00 1.10 Major multi-sport events The LEARNING In this unit Olympic you examine major will the learn to: developments sporting some major You are the of entered Games you and that also beat aware the the nishing know Antilles in In the next multi-sport unit we will Commonwealth held lots of events in the Caribbean look at some of other event, the events. but and These are around the single-sport events. in Hamilton, and Canada Olympics hosted by Games in a that city in 1930, they and are not a these Games multi-event, country. are held similar every Previously to four known as the Friendly the Commonwealth Games and are the the Olympics they Empire Games, only countries from bobsleigh 1988 last. invited to compete. A major difference to W inter But is that include sports that are largely played in did commonwealth countries sports be such as netball, rugby, and squash. Guest theLesser competed Jamaica in that the can also chosen by the host city. year two Winter Olympics event? The W inter 1994 so skiing, hosted is Olympics that gure curling. Not the fewer they are fall in skating, speed surprisingly, W inter than the also held between no Games in Pan the every are countries overall of the 2015 Pan American Games The in on England the for since In 1988 W inter idea the Paralympics soldiers. include snowboarding, hemisphere has and ever countries whose holding the since the Summer 1951, table The open Am to committee USA Cuba they is Sports dominate the second. American disabilities, Olympics “Pan American with Parapan the event Olympic Pan (PASO). with Games Games tried to for hold T oronto. winter Games a of Paralympic Based in Sports participating multi-sport by medal athletes before a Organization ceremony hockey, of changing Games. American years recognized opening years, southern number year four Games” Also ice the the four Summer Games. Held all every the skating, city and Summer The The multi-sport in that The man the Summer years competition greatest place in KNOW? probably Jamaica world’ s takes events. First YOU the competition The DID are international world. • Games OUTCOMES 1960 they the rst they have had to stop them because of interest. Games Stoke wounded were Olympic of lack but Mandeville veterans held in opened up giving to to immediately Games of 1948 the Second help other Games a a disabled much both hospital World rehabilitate followed them at the disabled persons the higher War, in and Summer and status. 20 836712_ch01.indd 20 28/06/2016 14:00 The Special The Special and adults year but rather who than on Huntsman Also known event in is The Still a not in its in their focus on the World by to the for children activities Games Eunice what held all every Summer four and Kennedy-Shriver disabled persons could in do Games Olympics, the provide not. Senior at organization They pattern founded could Senior largest over oldest this is 50s. a multi-sports The athletes competitor being compete over old. a barrier early Paralympic to in style members Games will take competition at a high level. Games veteran to international years, London cancelled to aimed with in alternating they World the world’ s Games disabilities. were wanted Invictus Harry similar what as the World culminates They categories years Age a specically age 100 this Olympics. 1950s is intellectual following W inter the Olympics with round years, Olympics this 2014. Based competition of the place give multi-sport the armed annually on for event the although more It launched Warrior wounded, services. organizers was US is the sick, that event Prince it disabled, hoped 2015 by Games, is and the Invictus was time. KEY • SUMMARY POINTS Multi-sport held QUESTIONS events allowing competition 1. List some of the sports competed in at the W inter Olympic for are friendly between countries. Games. • 2. Which multi-event games cater for persons with additional needs? 3. List some Events are groups including, senior of the Commonwealth differences and and Summer similarities Olympic between Games. the and organized persons, those with for young able all and bodied additional needs. 21 836712_ch01.indd 21 28/06/2016 14:00 1.11 Major single sport events Governing LEARNING regular unit bodies of sports hold international competitions on a OUTCOMES In this you will • examine the of sport learn to: TV basis. friendly Many or to of these attract new sports are evolving spectators and to make them more players. developments Cricket single international events Cricket is one of the oldest sports in the world with references to the th • examine how evolving to sport suit is modern game England describes but times. in there two, three, number In test are schools offering or back formats. or ve-day overs bowled – young persons more hassuffered. Cricket and World as popular the before. If “most will you attract enjoy in cricket, – or by they or of ICC He now over limited they more believes a be to the format of days, one, by the matches. as cricket modern, Mr that Srinivasan the game to – see format a ve time cricket that cricket by Chairman persons is place can 2015, the class 50-50 sports history”. young take First limited traditional Cup there be 40-40, the reported more which favour so Century. can matches was being 16 games Games often excitement, The the 20-20, 50-50tournament, tournament to international other four, of dating suit 50 than all over ever tastes. Football The 11-a-side players sport qualify qualify, to and most But is their not the the the only world the game World taking played Cup place to tournament; in In all. 2006 the side the group to do is the so, one and in 31 sides automatically Warriors the the single years. of hosts of professional biggest four Socca stages by the every become nals Caribbean also is FIFA compete reached of competition, past Jamaica’ s qualied. football cups (the world and the Confederation holds Jamaica CARIFTA at in Association The The world, teams the and team the Caribbean region, football cup. Beach women’ s soccer world cup and is futsal becoming popular. CONCACAF football 32 have own increasingly Jamaican play recent Boyz that in T obago Reggae have of world. associations making Trinidad the the competition 208member who game around the have of Football), Gold both Cup North, the governing every nished Central third two in body years. recent American for and football Trinidad and in T obago years. Games CARIFTA held in eld athletics (Caribbean Bridgetown Free Barbados Trade in Association) 1972. They are Games an were annual rst track and 2015 competition for young persons competing in two age GoldCup. categories: under 17 and under 20. The standard of competition 22 836712_ch01.indd 22 28/06/2016 14:00 Young is very the persons high athlete winners of Shaunae Bolt and competing and each adjudged this Miller of the year to award CARIFTA the have have The Veronica at Austin been been of Sealy the Award most Obadele Bahamas, Campbell games Kirani presented Thompson James Jamaica. is outstanding. of Might of Barbados, Grenada, you be to Previous and Usain next? DID As CARIFTA Swimming YOU well CARFITA competition swimming, Swimming held Championships annually synchronized as being a professional Championships sports The KNOW? since 1985. swimming, are an Young water age group persons polo, and aquatics compete open in other you person careers there sport are many could lead into: water • Sports cameraman. • Sports journalist. • Sports merchandising. • Sports management. • Sports administration. • Fitness • T eacher. • TV • Coach. • Physiotherapist. • Sports • Personal • Lifeguard. swimming. Other sports Sport is a make money. the big media. events and business In T elevision and some television the as and players sport, and developed As that the Fast5 the very sports make Beach will volleyball format, one so important. is and sport If they their appealing eld a and very games have adapted to do SUMMARY you in this and section, evolved throughout live stop and it seems likely to new has sports that and they will Why 3. In the winners of the recent major think of more? sports KEY sports trying out new formats of their sports are Caribbean nations currently POINT games? • what you trainer. QUESTIONS know are Can psychologist. so. tournaments? 2. presenter. games, popular hockey history instructor. sports keeping adapted now to broadcast teams, more way about and have them are learn record to is pay Hockey5. learned Do to to goes Some who you pay entertained have, has have 1. 10.8 money spectators. you continue and stops! football now spectators companies money to netball of 10.7 audiences watching, cricket Units and performing well? Sports players evolve and to attract new spectators. 23 836712_ch01.indd 23 28/06/2016 14:00 1 Summary HISTORICAL 1. DEVELOPMENTS (a) Dene the term ‘physical (b) Dene the term ‘sport’. 2. What are 3. Participation 4. In 5. 6. the Ancient taught to (a) Why (b) What How the children their sport between boy at was ‘physical school taught education’ can offer physical and many ‘sport’? benets. education. List Name ve ve main of these activities benets. that were Sparta. activity training benetted important consist the to Roman males? of? Caribbean? Give two examples of how sport has benetted following: 7. (a) Why 8. (a) Name Give 11. in education’. activity every physical did schools 10. physical Greece (a) 9. differences in was has questions What did the the the (a) What (b) Who (c) What During the two are Name (b) individual reasons ideals rst is Christian the the the Theodosius up Country the that the which for TWO the of the the Olympic games in Committee 393 in AD ? 1894. Summer Games Olympic and the Games. Special Olympic Games? 1950s? starting the Olympic country. Games? Paralympic in the Games. entered the Olympics reason ban Inter national Olympic between Special times (c) re-started modern founder’ s pre-historic set he difference founded was that Caribbean the Emperor why of clubs the games? following physical activities were important to man for survival? (a) Competing (c) Playing for survival dominoes (b) Fighting for dominance (d) Hunting for food 24 836712_ch01.indd 24 28/06/2016 14:00 12. The (a) 13. of 17. of is likely to be periods was known 1900 AD (b) 1500 – AD (d) 2500 BC changed 20th (c) Marketing In allow statement Boosted did 776 Baron to century (a) When is not economic the of the the ancient de 1968 in 1988 FIFA (d) Hunting sport? Jumping Renaissance, a time of religious change and thought that the and sport has up the did Jesse City (b) Paralympic games (a) immediately after the Olympic (c) immediately after World In movement IOC in Owens 1972 have pre-historic brought to times the (b) Promotion (d) Preparation (c) 1500 (c) 1748 (d) Ancient Rome. Caribbean? of Caribbean for war and unity. protection. in AD (d) 876 BC (d) 1984 : win four Munich been gold medals in at the Olympic Atlanta Games? (c) 1996 (d) 1936 (b) immediately after the World (d) immediately after the Special in Berlin held Games Athletics in begin? AD set BC (c) region. Games AD 250 1894 country Mexico the 776 Coubertin and in – civilization benet Olympic (b) year a activity (b) Pierre ancient 1700 region. BC which independent (b) 1784 Since earliest (d) conict? 1600 Which as is WICB (c) – the the Running – PE Caribbean (c) 1861 (a) 20. following the 1300 (a) 19. the in CONCACAF activities (b) cricket (c) (a) 18. following for (a) (a) 16. the Wrestling Which body (b) political 15. governing ICC Which (a) 14. regional Championship Cup Olympics. 25 836712_ch01.indd 25 01/07/2016 09:46 The skeletal 2.1 The system structure organisation human The LEARNING human this unit • describe and you the the body the learn truly made amazing up of lots of parts, all working together to organisms. to: structure of us the Individual Tissues cells make up make tissues up organs Organs and tissues make Systems make up an organism up body systems body • list • describe how will organisation human is of OUTCOMES make In body and nine the in body general body together in systems terms systems sporting work activities. e.g. bone e.g. bone, e.g. a skeletal e.g. tissue ridged the human system organ “animal” Body systems metsys lateleks ralucsum metsys Skeletal The and bones muscular tissue ehT ehT to cause muscular and joints system around of bones. the us consists skin lose sweat of by reference to sport systems the skeletal cause They system movement. contract Movement The (shorten) creates heat work with the muscles are and pull on and this is the the red bones regulated system. system skin, protects heat particular integumentary Integumentary The of to movement. bymeans This with hair, inter nal nails, and systems associated from glands. bacteria and helps using glands. LINK Each has of its the nine body systems own unit. Look at contents page for the details. 26 836712_ch02.indd 26 28/06/2016 14:05 Circulatory Your system circulatory blood, heart, and Respiratory system: Your blood the respiratory lungs and system system: breathing tubes. vessels. This Blood carries food system and and out. body, volumes takes We need gases Your the Nervous system nervous system : brain, spinal and a The system network and around carries We need and fuel, the waste more away. when of gases ner ves . receiv es greater and then s ends exchanged messages to the mu s cles (and places) exercising. other cau s ing oxygen contractions and of in information oxygen co rd create and th eref o re more movement. waste, when exercising Hormonal Y our set hormonal of glands hormones. help in system to the which These control a Your make chemicals activities the stomach the food food we We as system system : and eat use g u t, gets where broken diges ted fuel. Excretory Your the excretory lungs, intestine. or get the an d r id o f, waste from body. asked systems to that name body produce systems, do not name the energy. KEY • SUMMARY 1. system : kidneys , They excrete , the system TIP being energy digestive down. body . EXAM When system: Digestive Draw a QUESTIONS ow 2. List nine 3. What are 4. What is chart systems to of how human an organism is made main parts human of function of organism systems is which made up of tissues are made up of cells. The body which body. each each of are systems have to system? work the up up. • the The made show the POINTS system? and together to play for sport us to live efciently. 27 836712_ch02.indd 27 28/06/2016 14:05 2.2 How body work Your LEARNING • this unit you will describe how systems work learn your to game to: you be or to or for effective in The She brain, skills amuse to system muscles the to ourselves! defence, systems of brain them which it, and and then to enabled contract bones system heard the causing on mankind long has been and distances We have have made to on earth track learnt up to and we have throw games ourselves. need to T o work do these together activities and an them do will the allowed a result body her message sent a in to than sent to optimal systems respond was message less efciently her to to work contract. the they The caused YOU you than gun hormonal blocks. skeletal as levers movement to system and allowing come out of the has for up the fast the blocks sec after been shown some A it red to arguing for get study possible this the quicker the you recent is persons than to react and IAAF disqualication 0.080 her start. leave has which mental helping 0.100 quicker the a system adrenalin, KNOW? disqualied. athlete in her If the our muscles DID act of the have bones all together? process, caused when these injury/illness/defect speeds the on performance. movement. the things based releases W ithin catch sport. nervous gun. pulled escape run to How correct Since and body together muscular jump, – any The amazing. sprint, hunting body help is together OUTCOMES had In body systems some to are reduce time to sec. 28 836712_ch02.indd 28 28/06/2016 14:05 In longer distance races the start is not very important. In addition to DID your muscular and skeletal systems the following are also In The integumentary helps you Beijing lose heat from your skin 100 2015, metre a second. sweat as it evaporates His for reaction over half time this (Bolt – 0.159 sec; and you. Gatlin The won 0.01 to margin cool Bolt by and accounted through Usain sprint that of radiates KNOW? system, the which YOU used: heart beats circulatory more O faster system and within to nutrients the the deliver to your energy, and – 0.165 same (0.144 sec). reaction sec), he If Gatlin time might as had Powell have won! 2 muscles carries to make CO away. More blood also is 2 DID diverted to Breathing the skin speeds to up lose to YOU KNOW? heat. expel When CO we experience excessive 2 and inhale O via the respiratory stress (whether threat or it is an external 2 system body Don’t forget the part system has a breaking down and the in expelling footballer react quickly can to easily mark run 10 km individuals or in a game, deal with and an is the excretory called response ready you do explain how his body systems work run and it away makes from has to sprint unexpected and pass. and is together to enable or ght respiratory directed to it. the sharpens Heart rate rate rise, blood muscles, and our our nervous him travel quicker. this? SUMMARY QUESTIONS KEY 1. to thewaste. impulses to “ght-or- system sight Can due response. foodfor danger This our action played your us has for inborn ight” energy prepared primitive This by worry) your to digestive is internal Choose 1 list that they the a sport. nine need work to Make body be with a table systems. used for relevant the with In three columns. column2 sport. examples. In tick column the 3 In POINTS column • No system works • All systems work in isolation. systems describe how optimum together for performance. 29 836712_ch02.indd 29 28/06/2016 14:05 2.3 The The LEARNING main this unit • label you the role of the of skeleton in the skeleton sport work is to with muscles to OUTCOMES provide In role will major learn to: bones in movement functions than you at joints, may but as you will see it has many more think! the skeleton • describe • explain skeletal the particular functions function cranium with reference to sport. sternum clavicle scapula EXAM TIP humerus ribs You need the names to know how to spell pelvis (ilium, of the bones. ischium, T est pubis) yourself by writing the proper vertebrae names for these bones and radius then checking using the your diagram spelling on the right. ulna carpals metacarpals Skull hips collarbone thigh breastbone knee shoulder shin blade another phalanges bone femur cap (and patella next forearm to bone it) (2) ankles wrist (next to fibula the shinbone) hand tibia foot ngers tarsals back toes bone metatarsals phalanges LINKS There is in 6.4. unit The proper different given A more on terms types of in unit 2.8 good diet can related body anaemia of shapes the movement prevent (see are diet- chapter 9). 30 836712_ch02.indd 30 28/06/2016 14:05 Functions 1. Shape: bones sport level 2. The we it are does tissues as The 3. Protection: of our bones an ribs In contact thinking of some Movement: your skeleton. shorter. makes our crash When the Your they caused by menstrual would can diet performance and a easier low in A strong other this. or of cage to on is bones. bones, skeleton soft tissues. The brain determines our basic the skull. shape and supports our the The power. white bone. type Our This and of This could be heavy blood exchange to getting spongy through needing or possible. red One red Try used. generate and to safety attached the deciency. iron activities pull make cavity lack gas rmly Our organs. mentioned. that is acts brain. and longer Bones iron skull our contracting they it our equipment are by areas vertebral additional the The prevent reduced in add movement by bleeding. mean Remember be but previously marrow caused a soft The and exible work production: is the lower delicate protect kidneys, move. the Disease/illness to contract, bone, the just the cord, muscles Muscles the in a sports shorter cells to would damaged. often of anaemia be areas range Blood we surround as the blood a bones. heart, greater 5. at connect spinal we bones although of what much. helmet act the and esh! lungs, to for, thickness shape supports could sports and framework Bones sternum our equipment 4. of surround and rigid as skeleton that internal protect suitable organs the length individual matter sack body our must the skeleton different not without shapeless as the determines Support: that of cells and a poorer O 2 KEY is protected by POINTS • There • All are are ve main important SUMMARY 1. Label a 2. Write the functions for of the skeleton. sport. QUESTIONS skeleton. Check common your name spellings. next to the proper name for each bone. 3. Describe 4. Explain your the to ve what functions extent of each the skeleton. function is relevant to a sport of choice. 31 836712_ch02.indd 31 28/06/2016 14:05 2.4 LEARNING The structure and types Cartilage: OUTCOMES bones In this unit you • label • describe will learn to: thicker as with to • a typical a long bone’ s particular from we so This our run is smooth rubbing or joints of and together. move bone slippery, Exercise more but also causes smoothly and tough. cartilage absorb It prevents to become shock jump. bone structure, reference sport name the types of bone The end part is called • explain Compact strong. with It their impact thus train is hard helps prevent thicker protecting Denser with and cemented It us we better bone heavier as from means weights. The Marrow cavity: This is lled soft It makes yellow exercise More O this red blood. to pulp blood cells means muscles marrow. W ith process blood This the called cells. called shaft the diaphysis regular speeds means up. more we can carry more and get rid CO of 2 2 quicker. This perform sub-maximal or at a in higher skin that the the width. up this thicker This covers bone. bone turn It and Once all is work helps again so a we can for longer tough except helps growth and means intensity. Periosteum: of long with is a the sport. bres becomes injuries. can of salts. It in This made calcium exercise, role bone: is breakages. we better brous the tendons the join bone exercise our ends to grow Epiphysis in speeds bones become stronger. Spongy calcium bone: salts. It helps it contain blood It absorb red cells. stimulated This is also shock. bone Once by is hard, made light, Some marrow again this and of bones which bres very and strong. that make production have red is exercise. 32 836712_ch02.indd 32 28/06/2016 14:05 Types Your of bone bones Long can be divided bones Their into shape epiphysis why so mainly Short bone act arm ne netball These of These and must The have and bones and vital. patella in SUMMARY a carpals the for leg, of of the and example with help nal in more direction shot. very strong. They directions. the hands and surface stomach in tarsals area to For the nal to (ankle). protect attach. and back is for vertebral protects to cranium, shapes, The also It are muscles this specialised tendon. or for bones is despite height objects example pass pelvis, irregular bones. a your with (This Think organs of muscles the that it. Damage is long page shaft. bones you hitting (wrist) large Scapula, and for out long a pass. very to and variety ball by movements, smaller a shape: previous give large bones the space all have face support is a attach These for in their the called bowling squat on bones basketball chest Examples: Irregular or icking a are The on connected movements, provide pelvis in movement Examples: bones levers based one end Long bats. small, example stage the bones bones and provide Flat like either as delicate a groups small!) rackets in is at nger/toe being the four called the cord type a example column spinal can of ribs cord. result bone sesamoid the vertebrae provides in that In sport paralysis. is this The contained bone. QUESTIONS KEY 1. Draw and 2. Explain how each 3. List four common the label a typical long feature adapts types of to training. bone and give • examples • Using a types of sport bone of your help choice, you explain perform your how each chosen of the sport. four Each has of each. 4. POINTS bone. a tissue within role to There are four types of a structure play. bone common in the human body. 33 836712_ch02.indd 33 28/06/2016 14:05 2.5 LEARNING Bone growth Prior embryo’ s to birth skeleton In this unit • describe you will learn Bone to: how bones is 8 weeks – cartilage. appear and begin in bone cells the the process of grown changing birth mainly cells middle from the OUTCOMES the skeleton to bone. ossication Theperiosteum also lays down periosteum • explain during • the bad during of DID an the older bonecells. of of good exercise benets on of the By bones person. the time are still are quite you mostly soft are born, cartilage. and easily bones They bent. KNOW? cells “osteo” effect types exercise YOU Bone grows adolescence describe gentle bone adulthood analyse and • how start which with the means word bone In inGreek. a young person bone cells Growth Ossify – make Ossication – into the appear in the (ends). Now epiphyses plates bone. process of of cartilage only two remain. bands These 15 making bone. are called “growth epiphyseal Osteopath – someone bones to Bone years or cells who are manipulates plates. plates” laid downat the outer treat edge so bones get longer. The periosteum growth injuries. periosteum down also bone grows continues cells so to the here lay width slowly. 23 As years a young adult twenties the become bone in your growth and early plates you stop growing. protective of The whole growth The world’ s smallest and largest layer cartilage process spurts, but is controlled if there a giant is too by hormones. much or too It is little normal growth to have hormone, man. you could become or hardly grow at all. 34 836712_ch02.indd 34 28/06/2016 14:05 Bone You cells would twenties are think but broken and in osteoclasts already Thetype of that bones for life. technique distance during new as often a during bone growing made osteo b lasts old spurt matter. in and build your old new Exercise early bone cells bone makes the is with with regulated promotes is quickly in in – the in can growth growth. studies to keep result areas contact uneven as perhaps example weights, result – the bone important dieting for by good in growth. This for fragile stressed, sports show light or can so poor long cause legs. a bit your centre can growth grows can bow become and the boxing, training as growth stop adolescence coupled running growth height their Also such away childhood sports, hard road problems People or would continually called adolescent active training category cells is harder. activity extreme weight an bones bone dissolve stated, but your new Bone work hormone exercise that fact down. osteoblasts As and of take clumsy brain gravity. a while as can teenagers. take Muscles to catch a This while and to is because adapt tendons to your become tight up. Bow high Bones Did of and you age! that know that Exercise your slows bones bones this and the menopause, Thebones get so can Optimum Bone is weight but that slow down. it to it get down. occurs fragile heavy for caused by whilst too much young. in affect break from just Osteoporosis rapidly does they lighter women elderly easily. is in a the men Gentle 30 as years condition rst few well. weight bearing a which 5’7” tall is why adult ideal could weight be varies anywhere so much. between 76kg! In Information on thinkwhy boxer a build and would sport not is discussed want to train in to unit get 6.4, but thicker can and you heavier space bones why weightlessness and an muscles exercise astronaut’ s leg be running weight extremely Optimum 57 – help start process this after exercise can aging weakens years legs impact will means weaken. machine space is part that both This of is the kit. bones? KEY • SUMMARY QUESTIONS POINTS Bone cells made through 1. Dene the 2. Describe 3. Name 4. List word diagrams the process of three explain 5. Sarah light important activities not nutrients for good recommended for bone growth. adolescents and why. is 80 shopping your she always home. How walks can to this the help early Exercise crucial • Some are but bone to life be even growth stops twenties. ossication. • three whole ossication. in using continue your shops her and bone carries growth? and for a types of dangerous quality good healthy bone diet are bones. exercise for good growth during adolescence. 35 836712_ch02.indd 35 28/06/2016 14:05 2.6 The The LEARNING vertebral vertebral this unit • name you all is commonly known as your “spine” or OUTCOMES “backbone”. In column column will the learn sections (although to: It is your made tail up bone – of 33 bones, coccyx – one could on have top of the between other 3–5 bones!) of How many A trick pieces are there? vertebrae • explain the the function of little to remember is 7 • understand why susceptible to the spine EXAM saying the numbers to a beat: 12 5 5 4 use the mnemonic shown in the table to remember their order: injury. Cute Cervical (neck) Teddies Thoracic (attached Love Lumbar (lower Some Sacrum (pelvis) Cuddles Coccyx (tail TIP Spellings can an Be exam. the keep is Now with to spine lose careful “coccyx”, plural of you and marks to ribs) in back) especially remember “vertebra” is remnants) “vertebrae”. The parts Cervical This It is also atlas us our Thoracic These are Sacrum fused it is nod. The attachment called the the head axis ts into and the for atlas is the and neck the attached atlas and muscles. axis. to the pivots, The skull allowing us the largest and lots [say fused of “say fused for “thaw these. individual rass They ick”] form part of the chest area. occurs They support the weight of here. crumb”] to (Fused “Kok make = a stuck large triangular bone. This is also together) siks”] together muscle vertebrae. movement together [say - to [say (5) (4) used below: all”] of (12) attached pelvis. are vic the bones weight explained “sir provides your Coccyx These the [say two vertebrae (5) are to It the vertebrae others These to (7) are head. are Lumbar the neck. supports ribs backbone vertebrae your turn The the includes allowing to of as well. This is the remains of our tail. Now attachment. 36 836712_ch02.indd 36 28/06/2016 14:05 Functions of the vertebra DID The vertebral column has ve section and has four main YOU KNOW? functions: • Most mammals vertebrae 1. Protection The spinal bone, and but cord we many have over between each can one in a break the disc there each a surrounded is lot of of we was of to have of – even the supporting head This is condemned hold the called comes mythology forever his movement movement bone atlas. Greek amount Because amount a the cartilage. small one. small allows a top weight Between seven neck giraffe! The vertebrae cord. of • by have their from where Atlas by gods the the Earth on shoulders. overall. Support Not it stress nerves vertebrae, between 2. completely we bend movement so the vertebra When is severe damage each a in only needs does to ligaments be the spine rm allow a support enough small to the allow amount of weight us to of our stand movement, upper upright. but not body, Over too but 200 much. T orn ligament 3. Movement There and 4. are x it over in 120 muscles attached to the vertebra to help it move position. Transference of force The disc is squashed From the upper to lower body and being out of viceversa. position too A by far slipped standing on bending the disc in the position spinal is cord, normal pressing causing pain Slipped In a rugby opposite supported Once with moved each scrum vertebra into this The power 16 directions. in position, In line. people this The muscles are pushing position cord and is the from body protected ligaments is by work Spinal back at. of the legs is transferred to the upper If keep body the spinal scrum not in pushes line, a when slipped the disc vertebrae can occur. via This the cord bone. to are the disc can also happen with poor lifting connection. technique. KEY SUMMARY • 1. List 2. Name 3. Explain to a the POINTS QUESTIONS ve the regions top the two four specic in the from a of the column. vertebra chosen sport. with vertebral column has ve sections. bones. functions action vertebral The reference • It has four • The spine with poor main can functions. be damaged technique. 37 836712_ch02.indd 37 28/06/2016 14:05 2.7 Different Before LEARNING looking this unit • describe, joints, which are of where two joint or more OUTCOMES bonesmeet , In at types you will learn differently to: and is important according movement. sketch it The to joints to realise whether and we that need muscles are each to are restrict made or “connected” increase by label connectivetissue. three different types of joint. Cartilage This either bones a Ligaments to prevent cushion shock covers the ends rubbing between them of or to These forms act as to a T endons tough bone and “bands” prevent join too bone These much cords movement. bone tough join rubbery muscle to rmly. absorber. Three Start types your of revision joint by learning to draw these three very simple diagrams. fixed of joint tough bone fibre ligaments bone joint cavity bone containing cartilage synovial fluid cartilage bone bone Fixed or immoveable joint Slightly Using why your more joining can to moveable knowledge or bres happen. absorb Freely less but no The shock of connective movement is cushioning slightly and too or joint you The slippery moveable much tissue possible. moveable movement a is should xed uid, has or so now joint no cushion synovial has see tough movement of prevented cartilage by strong 38 836712_ch02.indd 38 28/06/2016 14:05 ligaments (over 200 in your spine alone!). The freely moveable fixed of joint (synovial) bones– Fixed ideal or As stated we have head to lots above, of cartilage no In They then skull, uid possible between birth, fusing vertebrae moveable is gaps during start sacral a lled sack joint tough fibre between joints movement the and movement! compressed skull, Slightly slippery immoveable be the for them? originally. with has so these within coccygeal joints, plates movement together and in the a so allow was year – why the do baby’ s needed this occurs vertebrae. joints vertebrae The pad of cartilage movement. allowing between Likewise the ribs to the ribs move your are during vertebrae joined to allows the a small sternum amount with of cartilage respiration. pad of cartilage Freely These have moveable can the move same or quite synovial freely, there joints are many different types, but all features. bone • Joint capsule keeps synovial – like uid an in envelope, it covers the whole joint and place. ligament • Synovial liquid • membrane called Joint synovial cavity – – this lines the capsule and oozes a slippery uid. lled with synovial uid that lubricates the joint joint capsule filled cavity with joint synovial and allows for high-intensity fluid movement. cartilage synovial • Cartilage and ligaments membrane Joints and • can injury muscle Joints impact be injured (acute injury). by general wear and tear (chronic injury) or by patella femur • Acute injuries dislocation, – torn severe contact, ligaments, or e.g. broken falling heavily, could cause bones. joint • Chronic injuries – too much exercise at a joint or an unusual synovial capsule use fluid synovial of it (due to injury or poor technique) could cause cartilage to membrane be wornaway. cartilage tibia W ith both stiffen elderly joint – types this is the persons, stiff and of injuries, body’ s wear the way and joint of tear would telling can then you cause to swell, stop arthritis. causing moving This it! it to In makes the swollen. KEY SUMMARY 1. Name 2. Sketch • QUESTIONS the three types of joint in the human label the three types of There are in body. the List six structures in all synovial types of joint Every structure in joint the joint. must 3. three body. • and POINTS joints and explain their function. its help it move or add to stability. 39 836712_ch02.indd 39 28/06/2016 14:05 2.8 The analysis ofmovement Flexion LEARNING The At the end and of this topic skeleton be able analyse the right is in the normal position. to: When • on you anatomical should extension OUTCOMES movement at a joint position, the is go How still joint the words exed could only a there is was slightly them to ex Moving Think more about hip on the the joint one from back into the and on the knee This so joint. position start let’ s e.g. exed right. but their this left (see right) the a time. Now it may may very down knee and as they elbow was their you you in this this cannot elbow. could could say ask biceps!). joint The put position other looks neck beyond, elbows in in the obvious too. person that at and When joint exed. the break some the ex Itbecomes Some his elbow, (not normal at isexed sprint Imagine look the position movement been If joint. and exing this one a extended are the back, to than has diagram obvious elbow at at knees elbow. they bend get left mind the their T o their say tiny exed. fully used you it are The are has that away occurs moved further. person If is any moving, your moved exion extension. position This is joints. be and not complicated joint-by- very hip be standing so in obvious, are obvious. an upright it now becomes is also exed. 40 836712_ch02.indd 40 28/06/2016 14:05 Abduction Imagine away and a line from around wheel is an is back several sideways Rotation a line movement Rotation adduction drawn this Remember and and the abduction is middle (an of your abducted body. person Movement is taken away) adduction. movements your or through neck must can pivot occur and together, e.g. to look down ex. circumduction when you imaginary turning on turn line, an Here e.g. the rotation imaginary is around an In axis. order must axle. This is done belowyour your hand by = if pronation pivoting elbow. as (supination and the radio-ulna Supination you could Inversion allows “hold” joint you soup in and occur cup of the joint has of it circumduction the the shoulders, bone moved i.e. attached in a circle to or one. eversion heel you soup). at end Inversion to bowl, the part Supination to is where towards twist always an due overdoing Eversion your ankle you turn midline. it is your When almost to this. is the opposite. SUMMARY 1. Ask a QUESTIONS partner to take a KEY picture of you doing a sport. Analyse the • movement in the main joints (hip, knee, elbow and POINTS Movement not 2. List the range of movements that are possible in occurs at joints shoulder). the muscles. following • Several movements may joints: occur a) neck b) vertebrae c) hips d) shoulders e) knees f) elbows. at the same time at ajoint. 41 836712_ch02.indd 41 28/06/2016 14:05 2.9 Synovial Most LEARNING shape much this • name of unit, the joints in your body are synovial and you and will learn describe synovial and of the what bones type of tting together movement is is the locate the main possible are six types. in factor these in how joints. to: six types joints Pivot • there OUTCOMES The In of joints joints in the body. – top of Here the shape a on rotation, is between bone has a ts the atlas, to unit when look the head and out also (see and juts e.g. head There joint axis that notch your e.g. spine peg into allowing you turn sideways. radio-ulna 2.8). P B & S P H C G S C B & S KEY B&S = Ball and socket H H S = Saddle C = Condyloid G = Gliding H = Hinge P = Pivot G 42 836712_ch02.indd 42 28/06/2016 14:05 Ball-and-socket Look into hip at a the socket Example: hip – tail What the of in like a joints How of obvious be in in all that, due to directions. dislocated than badminton, the The the javelin, ball tting depth of the shoulder. netball – circumduction. occurred this is possible the may to have able this nal the This seem be the bones at. however, Example: to steps previous saddle, are are It appear ankles, the is hip at the right hip and right shoulder of page? found except at the base of the thumb. All types rotation joint surface direction. has on – It shoulder, joint Gliding we hurdling e.g. possible likely cross-over movement these less adduction. movement The it – left. is – footballer Shaped the and leg Saddle on movement makes abduction Hip picture socket, joint as to is ick gliding that slide means over slight though a lot circumduct due of to joints in in the a of other joints chest right is (articulate) in possible every movement (move other wrists each movement in a is circle) working in possible, our as A ball-and-socket A hinge joint. as wrists and well. pass. ankle been used by the footballer? Hinge These joint joints hinges on a In the elbow in the knee sliding Other e.g. knee and only allow exion and it is is tackles meet elbow extension, and work like the door. it hinge bones – the bone shape ligaments. from the joints are your feet. that prevents Footballers often over-extension, hurt these due to but poor opposition. in your ngers and toes and where your joint. leg EXAM What movement has occurred at the left knee and right ankle in TIP the Poor spelling can lose you footballer? marks joints Condyloid joint – e.g. between radius and in an and exam check – try your to list the spelling carpal, carefully . between This is types hand shaped of like andngers a movement shallow are ball-and-socket possible (except joint. rotation). This means Rotation of all the KEY wrist occurs at the radio-ulna joint • SUMMARY POINTS (pivot). There are synovial 1. Make a table possible 2. Describe located six types of QUESTIONS for with each in the six joints and state what movement each. the joint, body. is • Each types giving examples of where they are on joint. joint of the allows movement, bone amount certain of shape based and connective the tissue. 43 836712_ch02.indd 43 28/06/2016 14:05 2 Summary THE SKELETAL SYSTEM 1. List 2. Name 3. (a) Name an (b) Name the (a) Describe long (b) Give examples (c) Name (a) Dene (b) What 4. 5. 6. 7. 8. What 10. the two major organ bone the the skeletal systems of the that of Draw of the long the effect What Osteoporosis? Select (c) Describe Name (b) Select 12. All exercise on (b) exercise how this and organ? label the parts. long bones are found. match that on cartilage? the following: periosteum can exercise slow is describe two one examples of denition the for of down osteoporosis? performed. the acute injuries each cartilage The long bone that transference of force from bouncing the shooting. (a) (a) an basketball a for where exercise (b) is of of (a) Give a protection cartilage. is effect to body. bones. body cavity a the provides bones. part of system? body. the In is ten of marrow (a) 11. functions (a) ball 9. four questions of the (b) simplest unit of living cells systems of keep alive (c) produce us the body organs part and (a) and two examples describe are chronic cause of injuries. the injury. (c) ligaments. (c) organs called: tissues interact the of following: tendons matter (b) (a) from injuries with one our another (b) keep organism (d) complement each in order (d) systems to healthy other. 44 836712_ch02.indd 44 28/06/2016 14:05 13. Which (a) system nervous protects our system vital (b) organs? respiratory system (c) skeletal system (d) excretory (d) long (d) ossication system. 14. The (a) 15. The (a) 16. 17. in our face development four and the (c) have special growth no of the body use following of column are known bones bone is as (c) short bones (c) epiphyseal bones called (b) cartilage (b) support the rib (d) support our head muscles quadriceps When at coccyx support Which vertebral (b) (a) (a) and bones periosteal The (a) 18. bones irregular our (b) muscles isotonic remain contraction when and a same (c) length isometric neck cyclist trapezius the (b) contracts case as they Åexes contract, competition the legs at the hamstring (c) it is known isotonic knee? (d) biceps (d) isotonic (d) hinge as concentric eccentric 19. This (a) 20. type ball Which (a) of and of joint is socket the found joints following abduction is in the (b) not a (b) carpal gliding type bones in the joint of movement extension hand (c) pivot associated (c) joint with exion ball and socket joint joints? (d) rotation 45 836712_ch02.indd 45 28/06/2016 14:05 The muscular 3.1 Different of we unit • explain you will learn way, to: the similarities differences • of the – but though other of think of muscles we often only think of one there – muscle are another contracting to two types. shorten and They pull all the differences slow on three (striped) muscle fast or skeletal Cardiac muscle muscle of vessels cells contract bre runs the full forms layers of one the of the heart your the muscle thigh of a (over tall a to adult!). work It means that bre contracts when the muscle great amount The muscle may so it can occur, thus over 200 As the bones and causing and so cannot they cause become to the every work blood, tube in Under has a microscope overlapping strands as the do. involuntary Therefore, message can looks is or striped. stimulated from choose muscles as and muscle the brain. whether not, voluntary it is to by As each we move also muscle, a our known muscle. it cell it also spread in so the that contract other in so the heart to 0.3seconds and can nervous learn more system in about unit the 5.1. because under the a look they work autonomic (automatic) nervous are involuntary termed system, they to heart go. can DID YOU KNOW? Evenat working at its maximum, has 20-year-old’ s heart has less contract! than You muscles special impulse only to these end, a LINK a Under that When rest wave. directions whole one along of slowly end has the etc. manner skeletal striped causing thus muscles like shortens however, cells is vessel narrow, food, the Mexican constantly protein to contract minute, smooth, bre connected they hollow more microscope movement. are when contract slow on they width cardiac need times walls. and and of as is the shortening gut short length other, forcing a and walls such without thought, involuntary. the has to This are in organs three wall. constantly conscious found blood they in are hollow The muscle muscle muscle) many each The same bres. ways. of against and This the or functional between twitch Voluntary pulling bones types These of the bres. (smooth metre skeletal in and Involuntary length – work muscles describe Each type OUTCOMES muscle this types muscle When LEARNING In system 0.1 0.2 of a of a second second to to ll and contract andempty! 46 836712_ch03.indd 46 28/06/2016 14:09 Fast and slow twitch DID muscle YOU T raining We all have a mix of slow and fast twitch muscle bres – the cannot percentage is determined genetically (i.e. we are born with them) naturallyhave more of one type than the at the pictures of the calf This not gastrocnemius (A) that has a only of fast muscle bres. fast very and quickly The – soleus tends to (B) They have is a means that the train in the hard have world but the best must must also correct bre their sport. (It is thought that Bolt has 80% fast twitch twitch for a bre!) but EXAM TIP tire sprinters. muscle lot muscle contract powerfully, perfect already high Usain proportion but you is for muscle one other what sportspersons genetically a the other . muscles. The to improve have. Look bre and can muscles change individual’ s muscle some KNOW? bres of that slow Spellings twitch muscle bres. They Gastrocnemius contract without speed, but do perfect for long Can you tell sprinter’ s to a your a lot not tire and marathon force easily distance which leg of is has a silent “c”. or – running. the which runner? belongs Justify choice. KEY POINTS There bre: SUMMARY are three cardiac, types of voluntary muscle and QUESTIONS involuntary. Explain the similarities and differences between the three types • Skeletal muscle can be ofmuscles. For each of the following state whether slow or fast stimulated when the work others bres would be most useful and explain football 2. netballer 3. long Slow 4. 400 effort distance twitch metre to bres long are best sub-maximal events. swimmer • Fast twitch bres are suitable runner for long thought. goalkeeper suited 5. conscious why: • 1. choose, twitch without muscle we constantly distance cyclist short maximal effort events. 47 836712_ch03.indd 47 28/06/2016 14:09 3.2 The A LEARNING In this unit • name muscle must cross a joint system for OUTCOMES you will learn to: movement to joints be at the muscular major muscles it both will occur. joints, If it involved e.g. crosses in rectus two movement femoris of (seebelow). the • body describe the occurring at movement joints when theycontract. The deltoid caused abduction shoulder The deltoid contracting at the abduction shoulder. exion at Flexion normal the is and extension can cause shoulder away from anatomical andextension itand (It is (moved it at has the away from has the caused contracting centre line). too). the position back towards beyond. Pectorals (not here) your draw across your (known as bicep has exion at the clapping here), up femoris one the across of the (not four quadriceps the hip you and arms. working making group, knee goes (not Rectus working if with elbow. straight Rectus e.g. contracted were causing arm chest horizontal adduction), The working abdominus here). (not working exion at vertebrae, sit Quadriceps (not only be two lateralis, to can vastus extendthe The longest duringthe working seen medialis knee, one kick – of e.g. All and There four – vastus standing rectus a here). here. femoris four of after also a these, femoris, intermedius up – are rectus – squat helps to up ex e.g. cause lumbar during a crunch. but vastus work or or here) your to together jump. the hip, e.g. ball. 48 836712_ch03.indd 48 28/06/2016 14:09 Contraction helps your (as player (draws your back arm at wide-arm the the the pull racket ready to dorsi ups position centre or trapezius shoulders, cervical at has the head vertebrae done shuttle) slightly and sideways. line) e.g. bringing from to up your the adducts shoulder , down this look tip latissimus of shrug extend to The you the being able to Triceps perform an underarm net (not here). These (straighten) The to hamstrings ex three this player’ s muscles biceps have in femoris, There hamstring semitendinosus Gluteus (under and more The gastrocnemius point your helps toes drive upwards you in forward in more to in eye) EXAM to exion). movement the contracts (plantar jumping the elbow. are group: semimembranosus The extend contracted knees. the working shot. and It sprinting, aesthetic are gluteal gluteus maximus back your leg They all at the the hip. together leg at the sidestepping (pleasing person gymnastics. two muscles). extends/pulls work makes maximus here steps or of a in to hip to abduct too, e.g. dodge the last javelin a few run up. TIP Spellings • The quadriceps: similar a way: different two of lateralis the and vastus muscles medialis. Vastus Hamstrings. • In The two long words start Semitendinosus e.g. • spelt in a has ending. • an are intermedius exam do “quads”, Remember, a cannot although ex, nish the same: Semimembranosus question “hams”, and muscle not use “pecs”, can it for the muscle names, etc. only may slang contract cause and exion at relax. a A joint muscle KEY • contracting or POINTS by When muscles cause movement they • SUMMARY Ask a Label the the they joint Many muscles cross a joint QUESTIONS partner describe of cross. because 1. contract relaxing. to major the take a photograph muscles. movement Analyse that has of you which been doing are a sport. working caused by and each. other exion muscles extend all if it other occurs, are again. need to Likewise with movements. 49 836712_ch03.indd 49 28/06/2016 14:09 3.3 Muscles There LEARNING are this unit you will learn describe but it all antagonistic muscle A muscle a joint has and attached action explain different types muscle contraction. to then to movement • lot of different comes down • When a can How usually joint to see or no occur. biceps are by in is the When towards action in attached where All a knee and pair the is the the latter in The bone to the is place where called moving the the origin bone is (A) called the above the action person to be in allow position opposite this the is to out exing and triceps directions, their happen in the elbow. triceps lengthened. contract pairs, is and T o bicep return the called The must relax to biceps the relax. antagonistic action. muscle and that and is socket position working agony). are joints and movers called is in pairs (above) prime time then muscle anatomical working elbow can above. attached stretched ball leap is itself allow Antagonistic and it You stationary and working to the T o The them other. diagram (B). illustration muscle knees to bone (shortens). This just the the muscle one contracts normal has the shortens, Antagonistic the a attached place insertion In relaxes tendons and pulled this and player contracts contracts across cords). muscle with this cross bone can muscle work and gets quadriceps in muscles contracts antagonistic learn movement bones (strong his to facts. be triceps (extended) names basic muscles Voluntary (exed) difcult few onlypull. cause basketball a of it This and to to: • • a movement OUTCOMES section, In quite and also but the are allow you the prime antagonist needed helped the called are for is mover the abduction more likely to or relaxing and be agonist (it is muscle. adduction asked about at the knee. synergists. to is The In by other simple prime muscles terms mover to they work that put, work or at keep, the the same joint in smoothly. bent straightened the air. The hamstrings former exing and the extending. 50 836712_ch03.indd 50 28/06/2016 14:09 But what occurs if you want to stay still? Or what if you were carrying DID a very table? full If glass your of water tricep and you contracted, wanted you to would slowly slam lower the it glass onto YOU KNOW? a down spilling Muscle T one everything! Even a Types of when small contracting. contraction muscle this and Isometric contraction The contracts muscle changes tension movement stays the the rings in occurs same position but in a static Concentric the e.g. above gymnastics, muscles and or This no and length, shown Isotonic at contractions where the This tone. is relaxed bres is Exercise more are called strengthening burning rest of improves posture calories, even afterwards. muscle changes length – happens in ways: two by muscle this holding on your rugby muscle is a number the leg scrum. muscle Eccentric muscle contraction contraction How This is the normal contraction muscles where too shorten under bicep and movement and occurs, e.g. bicep So curl’ s phase. we lower down quickly tension upward do come fast. for thousands bicep eccentric is a of weight your because, relaxes the the If a millisecond so working, contraction, bicep a and and is the muscle quickly it curl? extended remember, times, still in tricep then that still the Gravity elbow can only contracts the for but under As it pull. a movement agonist, lengthening tries then it to make would The answer millisecond, appears is he jumps into himself slowly performed His his the arms an – are his held has the working perform to propel reference ballstill, so isometrically. the to the muscle reference explain him POINTS Muscles work in pairs. QUESTIONS antagonistic W ith an have • 2. smooth. an his antagonistic W ith be contraction. • 1. the thousands theair. KEY SUMMARY down that lowered quadriceps eccentric have biceps player is concentric contraction picture weight tension explosive this to performing quadriceps In the come to a different upward phase of a pull up, describe actions. pull up, types a pause, muscle and then lowering, contraction being used. a result muscle as a of As a of brake, tension contraction, may or with shorten, even no act change movement occurring. 51 836712_ch03.indd 51 28/06/2016 14:09 3.4 Posture Were LEARNING you straight!” This In this unit you will learn explain the benets of to and risks of is a you “sit simple were up younger? one that instruction, could save but in billions good of posture told when to: fact • ever OUTCOMES dollars every year. Lower back poor pain is one of the most common posture causes • describe good standing, and sitting, lifting the postures. by of sick majority poor of days off these posture or work are poor and caused lifting technique. Here is position, the spring absorb • It helps to clothes of good make look you good, weight Now look The and • it your develops to at its normal curves. curves work shock the body these In and with the common positions alignment, penalties of poor do not or look hair as a take of clothes this like out You be in small of strain. posture i.e. to least spine benets spine with the The the position causing below. strain All on of these muscles cause and the joints. posture good as you could, no matter how great your are. self-esteem. • It helps and your heart, digestive • Your muscles • The strain e.g. back have to work harder, so get tired quicker. breathing, systems on bones, ligaments and tendons can lead to injury, work strain and fallen arches. properly. • • It helps prevent strain and There is Round in • It sport uses tire and less quickly. other less space for your heart and lungs to work properly. injury shoulders make it hard to breathe deeply. activities. energy so you • It can affect • Problems your digestion. don’t caused by poor posture can take years to put right. 52 836712_ch03.indd 52 28/06/2016 14:09 Good and bad Practising posture. good Whether you are themain rule is: Keep your Good spine lifting Stand directly • Bend you • Use Good Head • Chin • Spine standing, upright front knees full up, as in to of as walking possible, or lifting with its something, normal curves. of object, it, close keeping your legs to to it the help and spine lift with your feet apart. straight. it. posture neck tucked the reach strength standing • sitting, posture • the posture in lengthened. a little. Pressure Squashed stretched upwards. (body cartilage • Chest • Arms • Knees • Feet high and loosely by your so that you can breathe freely. sides. relaxed. about 15cm betweenyour Good open, weight) disk sitting • Sit well • Spine • Thighs • Feet • Arms apart, heels and with your balls of weight your evenly balanced feet. posture back in your chair and let it support you. Spinal cord and box, on to the twist in the This the in front oor of you. under you (not under the chair). spine your spine spine is violently , squash cord. lengthened. relaxed. curves shape, can straight at Damage The neck is the easily or a it strong. damaged, develop cartilage called make disc slipped poor so e.g. if and that is when you posture. much disc But they bend Pressure it presses very are over out to lift of a heavy on vertebrae on the spinal KEY POINTS painful. • Poor posture muscle SUMMARY and What is 2. What are bad 3. good to the posture? benets of good good posture and the penalties of • Good lifting, sitting, time off work and sport. posture? Describe lead strains QUESTIONS causing 1. can joint standing and lifting posture spine posture, especially is keeping vital in in your injury-free. 53 836712_ch03.indd 53 28/06/2016 14:09 3.5 Muscles LEARNING In this unit Muscles and Fatigue feeling explain of you will learn how starts affect pain describe the between how • bres explain why exercise • explain must difference slow and In fast fatigue always should be to at of 1500 able to usually build up tiredness, activity , can In metre longer to you go too it can happen occurs 10 with after 800 races if up however, optimal physical fatigue due to the seconds muscle performance. is of build up activity of Fatigue where lactic onwards. of you acid, This fast which causes contraction. physical occur fast keep from interferes out fatigue it can occur , fast one and but too early training linked before the with end exibility a bres and take muscles muscle is longer minute. everyone their why no twitch speed contractions twitch fatigue to: performance • exercise OUTCOMES are • and oftherace forcing you work. to slow down. This is why Fast-twitch it is soimportant to muscle bres cause powerful pace contraction. yourself. Speed The and more contract. allowing bres fast you can the further , of Speed more before fast, W ith the glucose and for Slow-twitch without bres can work the end a faster and throw your explosive further. muscles can movement However fast twitch bres undergo powerfully . for a hit balls few hypertrophy This will harder , seconds – allow etc. a Y ou long (get you to can time in bigger) throw also and and delay sprinting the terms! in. bres you However have, a slow the longer you contraction can does continue not allow for actions. twitch training adapt sprint and of the powerful, bres quicker , acid slow Muscles At more twitch correct glycogen higher training, sets explosive Training have, performance slow fatigue you more quickly. sprint lactic in twitch even and bres result jump correct build-up The to fast contract jump will (fatigue) Training With twitch This tire performance fatigue actually result as and use diet, fat as your an body energy can store source, more thus saving the nish. fatigue many causes to bres long distance described events above, but there long is a sprint bouts of nish exercise which can longer in you running out of glucose which is stored in your fatiguing. body as glycogen. 54 836712_ch03.indd 54 28/06/2016 14:09 More on You cannot you were you have. larger get Strength and before out This and twitch training and also of training bres genetically. the means into to fast However, causes cardio nutrients muscle pumped it slow them (hypertrophy) quantity. Is turn given oxygen Cardiac be muscles your training bres can voluntary creates – remember improve the muscles more blood ones to grow vessels to them. hypertrophies which heart the you twitch you to can reach continue means voluntary for longer more blood muscles in in can greater endurance events fatiguing. only their sportspersons who need to train muscles? The Denitely no! We all need strength for everyday activities and if we thighs whopping not use our We reach the age – peak of regular 40. not If Muscle Poor due injury both has to work can combine muscle range and of 25 drops. and as to are can Strength then it plateaus important or to until keep slow Obviously, gentle painful, individuals to Flexibility injury For done and in weight a is is become prevent those some endurance then things the exercise work like is swimming poor performance, technique. work with more the muscle exibility , If you then along maximum without either can resistance. strongly provide training as It a full strength become exibility can Forstemann also has the exibility very full range of very less important elastic many weak pool, or where as for movements, suffering the the elderly individuals e.g. from warmth as age. getting arthritis, increases into this joint tendons This may and bre Why Y speed through a car training exibility and or a can and bath. be body Y has and would of you their in a 50%. has of muscle contraction help you in POINTS to race. Halfway Who recommend training? speed of muscle affects performance. 10K stop. The contraction a event? compete and part the throwing fatigues as power QUESTIONS would named 3. his cause • How X apply movement. supported. SUMMARY 2. to “muscle-bound”, KEY 1. a movement. training ligaments to cm! about down, a withrestricted 71 exercising Robert cause Robert smaller. prevent, but endurance, contract to is cyclist exibility overcome strength and It osteoporosis. and and harder get sprint hypertrophied good. cause speed or can persons, poor/inefcient movement power . aged it activities just can or atrophy exercise older training exibility to for are hinder the bones impact cycling this bearing suitable excellent. and of they strength After load weakening is muscles of Forstemann, do a X has through is it 75% the likely shot to putter slow race be one and does • twitch of exibility • work and bres them why? Fast W ithout your peak slow fatigue twitch exibility muscles muscle differently. training cannot reach strength. 55 836712_ch03.indd 55 01/07/2016 09:53 3.6 Revision You LEARNING have now this unit • sketch leg a lot of information about two body OUTCOMES systems– In covered update you and will learn label structures in the for to: arm under the skeletal and muscular. On these pages are a few aids revision. and one The skeleton minute You • combine these bones sketch full • to with other and label a skeleton use diagrams analyse to help will really not help getting be asked your everything see each part and label the to revision – to this draw and the in skeleton correct isn’t diagram a but understanding. an art under scale, exam! four you a quick Don’t just Practice sketch worry need until to be you can about able can to sketch minutes. you movement. The arms • Leave a gap at • One • “Radius” and • A of • The • Fingers • It is • If you each joint. Cranium bone leads to two “ulna” - bones the little in the word forearm goes to which the cross little over. nger. Clavicle Hum bundle hand bones has have ve “end is at the bones wrist. leading joints”, the to ngers thumb does and thumb. not. Ulna Radius important to make the thumb obvious when labelling. Carpals always before Metacarpals M in think the of working alphabet so downwards carpals come in order, before C comes metacarpals Phalanges Draw Drawing the and label in under one minute. arms. The Pelvis (ischium, ilium, Legs pubis) The leg bones, three has the group for the same of arrangement bones, other ve in foot, as the two arm: joints one at the bone, big two toe, and toes. Femur • Make one of must be the Look back the lower leg bones thicker: Thick = Tibia. The other bula. Patella • in the foot at it the is wrist tarsals where before the, carpals are before metacarpals – metatarsals. Tibia Fibula Draw and label in under one minute. Phalanges Tarsals Metatarsals Drawing the legs. 56 836712_ch03.indd 56 28/06/2016 14:09 The Now skeleton put each section together with a few extras. Sternum • Ribs • Vertebra • Sternum • And Ribs the Joints, When only one muscles and considering drawing “which the joint piece of we cannot with – the Vertebra scapula movement what muscles the elastic see cause muscles must I pull as to a movement, piece make of that it is elastic bone worth and thinking, move?”. (Scapula • In gure 1, elbowex this if would the the helped pull tricep tricep by gravity. very In 2, “elastic” let weight it which up? Which bicep “elastic” lengthen gure the was “elastic” the • and position quickly– • you You it would i.e. would need eccentric would have would be to straighten working, slowly, one to “elastic” to to make it. (Remember, work let at back) the in Drawing the skeleton. too the bicep contraction). be pulled allowed to in Bicep order lengthen to lift slowly to down? In gure at the 3, exion knee. (hamstrings) Think, and what muscle back to extension would work (quadriceps) as a brake to occurs slowly Tricep bring the lower leg the oor. Figure 1. Bicep Tricep Tricep Hamstrings Quadriceps Figure 2. Figure KEY SUMMARY T ime POINT QUESTIONS • 1. 3. yourself. In four minutes sketch and label a Use these rough (20 paper in your on exam to labels). help 2. sketches skeleton Sketch would a diagram occur at and the use knee to it to help kick a explain ball. how movement you points remember on specic movement and bones. 57 836712_ch03.indd 57 28/06/2016 14:09 3 THE Summary MUSCULAR 1. Explain how 2. How 3. List 4. (a) Name (b) Describe do ve muscles Label the 6. (a) List (b) Name one a Which type 8. Name the 9. What is 10. How 11. Which (a) three sport can of Your of the of muscle of Helps (c) Can lead prevent (d) Can cause to an Explain on a named diagram main the action bre is is a to the good answer. arm for in of part the (a). body. muscles. of in all the muscle directions sprinters? in at that the sport. shoulder, e.g. bowling in cricket Explain. contraction. on our muscular sporting benet work and and slipped a your muscles. types the move example system. of strain strain a each analyze have Give describe exercise following muscles of groups muscular of help (b) types muscle deltoids effect ICT the and pairs. muscular main function types the the of in movement? muscle example, 7. of each major work cause functions 5. For SYSTEM muscles the questions of system? List ve effects. movement? good posture? harder. injury. injury. disc. 58 836712_ch03.indd 58 28/06/2016 14:09 12. This (a) 13. 14. part of the muscle Insertion Which is (b) body system attached to a origin enables bone (c) us to move our Circulatory system (b) Excretory (c) Nutritional system (d) Respiratory is the name of the main muscles moves? agonist (a) What which (d) body prime mover parts? system used system to produce movement which contracts to straighten our joints? (a) 15. 16. Which Good (b) It (c) Good (d) We 18. posture allows Name use the 20. type is not Synergists true reduces body a the puts too of over good strain to much involuntary on work Flexors our on easily. our muscles. (b) the Smooth hurdle how limbs are that work muscles do we (c) away the (c) from a muscles movement Flexion line down (d) produced (d) the Deltoid by muscle our limbs? Circumduction middle of the body, the movement is as the (b) following adduction are two (c) types of exion muscle (d) long twitch (b) Long and short (c) Fast and slow twitch (d) Slow and long bowling which major (b) muscle Pectorals move (c) the extension. bre? and Biceps Cardiac describe Rotation moved automatically. Fast (a) extensors muscles. (a) During (d) posture? more strain muscles (b) dancer’ s of (c) energy. abduction Which about systems muscles going described 19. less (b) Extension When (a) our posture Skeletal When (a) movers statement (a) (a) 17. Prime twitch twitch arm in all Abdominals directions (d) at the shoulder? Deltoids 59 836712_ch03.indd 59 28/06/2016 14:09 The circulatory and the 4.1 system respiratory The heart system and double circulation You LEARNING In this unit • draw have now lear nt However, they cannot that muscles contract to move bones. OUTCOMES you will learn The to: circulatory supplies O do system and – this unless heart, nutrients for they blood, this to have and happen fuel to blood and make energy. vessels carries – away CO 2 and label the 2 circulatory and other waste. system Your • describe how the blood oxygen pumps works non-stop, 24 hours a day. It carries food and heart to your body cells. It carries carbon dioxide and other waste ows along blood. away. Blood is tubes called blood together are pumped the round vessels. circulatory the The body by blood, the heart. heart, and It blood vessels system. LUNGS On the left is a simple plan of your circulatory system. Itshows Pulmonary pulmonary pulmonary just the heart and four main blood vessels. circulation artery vein • R L Notice how part a is the heart pump, so is the divided down heart is a blood to the the double middle. pump Each for a double then it returns aorta circulation. • The to right the side heart. pumps This is called lungs pulmonary and circulation vena • HEART The left side pumps blood to the body and then it returns to the cava heart. This Learn the is called systemic circulation Systemic circulation • aorta help you with from the heart. and the vena rest. cava The rst. aorta is Once an you artery have and done arteries this go it will away BODY The vena cava is a vein and veins go towards theheart. • Look at the transported Carbon EXAM See the if you can sketch draw above in and label one minute. 1 Always order and draw with then blood lungs it three link vessel into in top down chamber and visiting same into body does double the is picked passing up through opposite. Use in the the the lungs heart on following and the then way. guide for circulation: Lungs 2 Lungs rst the from the the bottom Heart Heart Muscle Muscle the upwards. it the Oxygen body, chamber, leaving chamber the with arrows the the same “boxes” them dropping bottom the to dioxide sketching TIP diagram. repeats After the order. 60 836712_ch04.indd 60 28/06/2016 14:11 The structure of the To heart the To lungs the From the lungs body PULMONARY PULMONARY • The heart has chambers four are hollow called chambers. atria. Each is The an two VEIN AORTA ARTERY upper SEMI-LUNAR atrium. VALVES • The two lower chambers are called ventricles From the L.ATRIUM body • The walls • The wall of the heart are made of cardiac VENA muscle CAVA down the middle is called the septum. It divides BICUSPID VALVE theheart into two parts. R. ATRIUM • Valves the prevent atriaand valves, back ow ventricles andthe ones of are blood. The two between tricuspid and bicuspid the and arteries the between heart TRICUSPID are L. VALVE semi-lunar (half-moon) VENTRICLE valves. R. How The First the heart the heart pumps atria ventricles pumps blood contract. contract. by The SEPTUM contracting. Then, VENTRICLE blood about diagrams a It does tenth below of this a show in two second what stages. later, the happens: Arteries Arteries Arteries Valves closed Valves closed Valve closes Atrium contracts Ventricle Open contracts valve 1. When both the the heart sides ll is with relaxed, blood 2. The from veins. atria contract. contract where atria, blood so forced into the The they from veins join the 3. the atria ventricles. Then The is the ventricles The KEY • and Set a all atrium, and 2. Draw these left and labels bicuspid septum, and and label have a heart been tricuspid right in used: valves, ventricles, two vena minutes. aorta, left semi-lunar cava, • Now There from your the are to the two the and right pulmonary diagram, list around the the route body a red and blood back cell again. would lungs. The heart and out of the arteries. circulations body take It is the is to and divided keep one – to the by (double blood circulation). contractions heart that the oxygenated deoxygenated separate vein • lungs the septum valves, artery. Using forced into the close. QUESTIONS timer. check is atria POINTS one 1. contract. between and blood heart SUMMARY ventricles valves keeps of blood moving. 61 836712_ch04.indd 61 28/06/2016 14:11 4.2 The There LEARNING are this unit • give you will learn volume, vital denitions you exercise volume, for heart and and cardiac must learn off by heart: heart rate, output. to: Heart denitions stroke three and OUTCOMES stroke In heart rate (HR) rate, cardiac This is the number of times your heart beats per minute , output i.e. • know the effects of bpm. exercise Every on them them • know how age to your heart expand, or beats pulse. it pumps You can blood feel this into your pulse in arteries several causing places in affects your them time all body, see below. all. By DID YOU Age and pressing lightly with pulses (or heart beats). At an average your Do rst this two for ngers one you can count the minute. KNOW? cardiovascular system As we heart get rate older, that our This means exercise for as our drops, cardiac output that cannot a good sustained aerobic -based programme can the transport of less. intense be (endurance) to means is long. However, up maximum which age of 80 system someone 20 training give a an person oxygen- similar years to that younger! rest increases 250 as we adult’ s heart exercise. your The age. exertion )mpb( oxygen rate is about 70 maximum heart The rate heart because and has the to rate is and 220 increases body get bpm, rid needs of this minus during more carbon dioxide. 200 The harder must etar 150 beat. short you work, The raising term traeH a effect effect for grows bigger of trained and the of quicker heart exercise . athlete stronger is your rate A that is heart called long the a term heart (hypertrophy) as it 100 is a muscle. contract 50 It more blood out. A larger stroke can therefore strongly, trained and heart hold it more can blood, pump therefore has more a volume. T ime 62 836712_ch04.indd 62 28/06/2016 14:11 Stroke This is volume the ventricle not volume during completely exercise starts, • is how squirt back ll during more At every and out of rest, the the contraction. empty more heart heart by each chambers As soon because the as heart is strongly. stroke Contracting pumped volume muscles into the • The heart gets • The bres stretch • Because 110 increases squeeze during veins, exercise: which causes 90 unfit traeH This empty they more blood contraction. etaR contracting of one 130 )mpb( do (SV) more blood 70 to heart. fit 50 fuller. T ime more. A its bres are more stretched, the heart you stretch elastic more blood. contracts more graph moving of at weighed strongly – just as when an band. A a jogger the the and same same trained speed. the t athlete Even person if they would stronger have: contraction Cardiac forces output out (Q) • a lower resting • a lower heart • a faster recovery to This is the minute. amount This can be heart of blood ejected explained rate x e.g. 70 in stroke bpm an from the heart in the other words, yourbody. onet – we they 4.9litres. astheir If at rest, could would However, heart is Look as at what many are, the Now volume = cardiac x = 4.9 70 ml x litres of identical the person and rate same will blood travel persons cardiac DID have a – around one output exercise heart returns faster. YOU KNOW? larger unt at and rest, stroke your resting has slowed this is to known heart under as rate 55bpm, ‘bradycardia’. i.e. volume stronger. stroke volume = cardiac output bpm x 70 ml = 4.9 litres Fit: 55 bpm x 90 ml = 4.9 litres – the t supply the 4.9 resting happens level their litres 70 your what two need t ve – one output Unt: to slower look the happens times get still bigger heart nearly rate during equation: When In resting heart rate person’ s litres. heart rate heart This will does means not that have the to beat tter you be, during maximum stroke volume exercise for a fteen- year-old: heart rate x = cardiac output Unt: 205 bpm x 120 ml = 24.6 litres Fit 205 bpm x 150 ml = 30.8 litres : KEY • A POINTS larger trained The t person has more blood travelling round the body, more oxygen. They can keep going for As resting stroke due QUESTIONS to Dene “HR”, “SV” and cardiac “Cardiac What happens to them all 3. a jog b) a maximum In the your graph heart effort opposite rate follow output can the increases maximum will body increase to before continue fatigue. you suggest pattern Training can of on aging delay the the effects cardiovascular system. exercise? the volume during • a) in rate. Output”. longer 2. heart training, allowing 1. in results longer. • SUMMARY volume and lower therefore stroke individuals of the a sport dotted that makes line? 63 836712_ch04.indd 63 28/06/2016 14:11 4.3 The We LEARNING have this unit • name • describe already seen that vessels when we you the will learn blood to cardiac to: their working output, muscles. but the This blood happens similarities vessels also have a to to get very an more increase important in role. structure smooth inner their role lining in elastic temperature blood need due and differences explain we partly vessels Basic • exercise OUTCOMES blood In blood control delivery and and fibre muscle during non-elastic exercise. fibres lumen LINK As Smooth muscle see 3.1. unit – for a reminder you can (smooth blood see, muscle). ows, to YOU blood an can hour This lose in and it of a much contracts more it thicker causes muscular the layer lumen, where the narrow. blood up to three you and have your gone for a temperature run. is Your rising. leg The muscles arteries are and needing more arterioles litres (smaller arteries) causing the to your leg muscles relax their muscular layer, sweat! makes dizzy, When has KNOW? Imagine You artery become Redirection DID the you feel obviously weak and affects performance. get to your leading less to lumen legs. the blood At to of The blood vessels way to the (vasodilate) same and time, the kidneys so that smooth contract more muscle blood can in vessels the (vasoconstriction) so them. temperature direct control widen stomach goes Control to to work blood to in the the temperature same skin and in keep order your 0 core at done about on Types We the of have shown returns Rehydration while running a When to the See this is vessels said that these heart as arteries reach capillaries, diagram the how page. blood called in C. next already arterioles. vessels 37 the through above, the break down muscles which these are capillaries they gas only join into smaller split into exchange one cell together to the tiniest occurs. thick. form As Blood venules marathon (tiny veins) and then join to form the veins. The largest vein, the vena isessential. cava, delivers blood into the heart. 64 836712_ch04.indd 64 28/06/2016 14:11 Too In hot the example muscles it goes were previously, working through the whole body. Your reacts to to you and muscle core imagined producing and then temperature you heat. were The distributes starts to running. blood that rise heat and Lots gets over your of hot as your body 0 try The blood skin and sweat, vessels loses which water. On suffer from Your is Too a body very keep it to heat the the by same, skin dry day dehydration, temperature serious and can on you but 37 vasodilate radiation. evaporates hot, about At the can on the skin lose a rising too result in so blood same as so humid high C. it is time, mostly much day can ows you sweat the composed sweat cause near produce that won’t heat you of can evaporate. stroke, which death. cold What about if you coldcountry? were Your standing body reacts around to try to waiting stop to your compete core in a dropping 0 below 37 C. This time heat loss. produce blood vessels Your muscles heat. reactions and again, an down, The skin stop ngers impaired. state of this differences vasoconstrict perform you your becomes extreme the also Obviously, slow thinking to don’t can is work result between valves Lead to the to pulsate Blood ows Have thin prevent backow are properly, in (shiver) too and and, to cold, your walking once death! arteries and veins Do not Go away have valves from the KEY heart under muscle low and pressure Blood elastic Have ows thick under high pressure muscle and elastic • Arteries • Arterioles • Capillaries • Venules • Veins • Vasodilate: • Vasoconstrict: tissue carry deoxygenated Mainly carry oxygenated blood blood SUMMARY 1. WORDS Pulsate tissue Mainly you ARTERIES heart Rarely If hypothermia VEINS Have prevent mini-contractions sweating. This to List the make wider make narrower QUESTIONS ve types of blood vessel in order of them leaving the heart. KEY 2. Describe how they • • to vigorous POINTS react exercise in the arms It in • to exercise in hot • to exercise in cold is the arteries a table of muscle arterioles allows listing these vessels to conditions. change Sketch layer and conditions that 3. thick only the difference between arteries and veins. size to redistribute blood. 65 836712_ch04.indd 65 28/06/2016 14:11 4.4 What The LEARNING liquid this unit • name of you will learn oating and describe components of blood This their know their in it. We plasma have and roughly it has ve red litres and of it white in our cells and bodies. (55%) yellow watery blood substance cells, digested food roles (e.g. • is of? the carries explain blood made to: Plasma • blood OUTCOMES platelets In part is glucose), hormones, and relative waste importance to (e.g. CO , urea). 2 sporting performance. White blood platelets Red blood White cells cells and (1%) blood cells (45%) Some These the carry red inside cells make in them. marrow. The made Each could in that red (e.g. measles). bone need different drop Other of white germs contain approximately blood antibodies. chemicals haemoglobin are blood oxygen white by cells These destroy are viruses Different germs antibodies. blood “eating cells destroy them”. ve Platelets million! These This blood been centrifuged. obvious consists How As of the invariably when vitamin can form clots. stick (See of special together to below.) It is blood parts. platelets almonds, fragments that has different blood contain fat), that do sport losing sample are cells K), and clot? has we contact cut dairy and falls, ourselves. products broccoli can (be keep platelets Eating leafy careful our not levels stop our greens to of have body (which too platelets much high. platelets 1 When to the each you cut surface other. of yourself, the platelets wound and to stick 2 They tiny produce bres trapped grow. in a substance Red these. A blood clot that cells forms. makes get 3 The leg clot wound. hardens It will to drop a scab, off as when on new this skin grows. 66 836712_ch04.indd 66 28/06/2016 14:11 How The white body the do in white blood the germ blood cells blood, they destroy (phagocytes) through can cells leave the the that blood “eat germs? germs” vessels, but travel when round they the reach vessel. germ nucleus 1 The phagocytes capillary walls and pass into out the through 2 infected They germs. tissue. change They anddigest Germs can be passed around by dirty shape produce to surround enzymes to the kill Phagocytes Dead them. sports 3 form equipment, and live phagocytes, pus in the for only dead infected a short germs, time. and liquid area. can LINK enter the system, of body How cuts. increasing vitamin (seeds, via C grains, do both (fruits, terms types especially and red In 2 The oxygen form This is white you can blood and boost cells, by vegetables) your eating and carry plenty vitamin You can diet in joins in with the the red 3 cells The is bright In It Blood is to lungs the up the capillaries, to and passes i.e. pumped oxygenated pumped blood around the body. gas the breaks oxygen out to is the exchange set free. body cells, occurs. pick The blood is now red because it It pumped back is to get more is dull deoxygenated to the lungs oxygen. KEY POINTS QUESTIONS • the four components of Blood consists Describe the function of red blood What substance 4. There are 5. Explain helps with this function and how types of platelets white stop blood with a cell, bleeding. function. how? • two four each cells. separate 3. of blood. components, 2. about oxygen. 5 List more 9. red. down 1. out chapter oxyhaemoglobin. oxyhaemoglobin SUMMARY nd E oxygen? 4 1 immune oil). cells haemoglobin to of diet, citrus, vegetable blood of explain each function. Eating a balanced important to keep diet your is blood healthy. 67 836712_ch04.indd 67 28/06/2016 14:11 4.5 The importance circulatory An LEARNING this unit explain you the will learn role circulatory is brought of give into your lungs (see unit 4.6) and passes into tiny to: through the which the are only one cell thick (this allows oxygen to pass walls). system The • system overview capillaries, • the OUTCOMES Oxygen In of gures for average blood oxygen afnity to attaches itself haemoglobin, to the which red is blood the red cell because protein in our it has blood a high cells. pressure • explain term the short effects blood and of and The heart red blood exercise veins (remember heart beats nally The has KNOW? red textis of an area the behind human (12cm x 8cm) Below is the of a mouse picked it the blood heart around the body. through the pulmonary The oxygenated venules and this is the only up has all vein in nutrients hormones, to its with oxygenated excess through skeletal, provide (from way blood). cardiac energy). digested water, At food and arteries, The and the to arterioles smooth same time, store or white cells plasma deliver to waste. may have exited destroy been used to make scabs, white cells may have to germs, cells have This is a waiting not met to be and the used. before, it If you may get take a containing time new to virus antibodies make that the your are white antibody. size Can the such on (remember oxygen Platelets why we gives off often use immunizations (see left). At the muscles the you the oxygen and picks up carbon dioxide (mainly in the same plasma) structures blood heart. average heart. sends size blood believe to the approximate adult and need circulating, • moves capillaries all muscles), • and move vessels. muscle YOU cells on and DID beats long and other waste. It also becomes warmer due to the heat small from cell respiration/production of energy. object? As the gets the hot kidneys gets are of often Babies, injected bacteria that with children a causes or white cells to the body, The blood lungs to via venules the waste re-enters excrete and gets the carbon veins, the delivered heart and dioxide. heat to then Then it all continuously! form polio, whooping cough. Their make antibodies and they so YOU Some become 5.2). muscles the e.g. DID meningitis, unit back again, the around adults weakened illnesses, leaves all (see pushed happens Immunization. blood distributed KNOW? athletes cheat to try to win. Some long distance athletes immune. have their parts (see cells blood the back carried by into the endurance trying to in a in centrifuge unit themselves. body, events. dangerous. are put picture As 4.4) This potentially Not blood squeeze only is pressure into the to and separate then means allowing this more a all and these capillaries and different the red oxygen better cheating rises the inject be performance illegal, extra a blood can clot red it is also blood may in cells occur. 68 836712_ch04.indd 68 28/06/2016 14:11 Blood and exercise DID Short-term effects of YOU exercise Constant Exercise cardiac immediately output to causes rise. This heart also rate makes (HR), your stroke blood volume (SV), pressure and rise. can lead risk pains), needs a certain amount of pressure so that it can travel your and angina heart heart against gravity and reach the furthest parts of of pressure called increases (sharp attacks chest such as ngers when you lift your arms. The (which is and oxygen to caused the by brain). your Blood body, of blood disease back lack to a pressure strokes Blood high to hypertension, the Blood KNOW? pressure of pressure tends to be blood higher: depends Firstly, (i.e. on how things: much cardiac Secondly, two blood output) the is going increases, amount of around then blood the blood vessels body. If pressure that are the blood • as you age • if you are male • if you are of ow rises. vasodilated Caribbean vasoconstricted. T oo much vessels, is If lots of dangerous reducing Blood or digital heart blood mm that when mercury in Long-term Training in by blood pressure vasodilating rises. ow x • if you eat a lot • if you don’t • if you smoke • if you drink of salt blood exercise enough resistance a lot of alcohol. The cuff blood falls is relaxes. pressure when it is in mm mm artery to a the thin 80 your tube rises values the mm the It is mercury, when are heart are arm. of (pronounced when and in artery Both 120/80 120 (120 an relaxes. around pressure at attached your measured. 120 over contracts height of 80). and the tube.) effects results increased = measured rubber pressure the reacts or origin pressure and the constricted, body pressure always a device. means 80 is using contracts Normal It blood pressure measured are the resistance. Blood Measuring these and African or in of more exercise blood capillarization). and This capillaries means more being can O made be (i.e. carried – a 2 great benet carbon to dioxide aerobic/long-distance can be athletes! removed quicker, iron meat, and It also thus means fatigue that can bedelayed. A good beans) diet enough red particular during containing prevents anaemia blood need to cells – or ensure (red a sh, condition haemoglobin. they have a poultry, arising if Female good diet peas, you athletes as lentils, don’t iron have in is lost menstruation. KEY • All POINTS parts of blood have functions. SUMMARY QUESTIONS • 1. Give are 2. an two Explain blood average blood pressure value and explain why the and short its able there gures. • and vessels. long term effects of exercise on your Blood There term pressure to are short effects blood needs to be change. and of its and long- exercise on vessels. 69 836712_ch04.indd 69 28/06/2016 14:11 4.6 What is the respiratory system? This LEARNING is the perform At the end system of this topic gas be able sketch the and name respiratory the parts of it is fat. system relate the structure of to ventilate (breath in and out) and is the process can be done of system to aerobic into the with releasing or without energy from respiration. body and move A oxygen. system CO out. is If food, done e.g. therefore Gas with glucose oxygen needed exchange to needs get to 2 between the lungs and blood vessels for this to happen. The the O respiratory It called oxygen occur • us to: and • allows exchange. you Respiration should that OUTCOMES is then transported to the tissues (via the circulatory system) and 2 their then gas exchange needs to happen again. Once the O is in tissues 2 functions. it can be used for Oxygen respiration. + glucose or fat → energy + CO + H 2 O 2 1 Air 2 ows from the atmosphere to the lungs as shown from 1 to 6 below. 3 3 4 4 5 7 5 7 5 8 1. Air passes mouth. through The moistens it nose and the nose/ warms traps 4. Left and (plural and air dirt to right bronchus bronchi). smaller These 7. carry tiny hairs. cartilage A small called the ap air into the lungs into the stomach, organ. prevents the opposite. Bronchioles larynx (voice a sheet muscle helps of which end in that you to breathe. and sacscalled: Alveoli. that The Diaphragm: and 6. 2. spongy epiglottis tiny food soft, called: of 5. directs a branches 8. in Lungs: These gas can are so diffuse thin through box). them. 3. The trachea exible tube C-shaped (windpipe). is held rings of This open by cartilage. 9. 10. Ribs: protect Intercostal contract lung with them rush in raise walls to lungs. muscles. and The your get causing ll the These the ribs. pulled air to space. 70 836712_ch04.indd 70 28/06/2016 14:11 Substance Amount (the air in Oxygen Carbon inhaled you air breathe Amount in) (the air in you 21% dioxide A tiny exhaled breathe 17% amount 3% Nitrogen 79% 79% Water little more Atmospheric air at sea level is air out) high in oxygen and low in . CO As 2 we gain altitude air gets “thinner”, i.e. there is less O . If you look 2 at the table above you will see that you breathe out less O than 2 you breathed energy from to help with is used to to in. Remember food this make and – most aerobic energy. thepercentage respiration of the time respiration. What breathed do out if is it the process uses oxygen So, you at think you rest, will were of releasing 4% These are alveoli at a alveoli with tiny are blood covered called vessels capillaries Why? Oxygen + glucose → energy + CO + H 2 of The end bronchiole. Each Look the exercising of hard? the happen at CO the in equation the table. above Once than O is a smaller grain of Gases salt. the can pass capillary through walls. 2 and then the percentages again, what do you think 2 would happen working hard? Hopefully more you energy to these percentages if you were Why? worked so you out that would hard use work more would oxygen, need therefore One breathing more out even less. Vice versa, you would alveolus create Gas CO exchange in your lungs (between alveoli and blood vessels) 2 How does gas Gases always diffuse where there less is exchange from (low where occur? there concentration) Air Blood Low from in O organs used is – to a lot see and (high concentration) to below. from atmosphere to 2 Diffusion make energy, and High relatively high has occurred, as in O has enforced 2 levels CO 2 blood of waste from and CO 2 oxygen energy has O left it. 2 production. Low O 2 High CO CO 2 2 Blood in leaving oxygen, lungs low in high CO 2 Low of levels Capillary CO 2 KEY POINTS Alveolus • • Breathing air in and Air enters mouth SUMMARY 1. Using a ow Describe the the and of movement your nose passes of lungs. and through QUESTIONS atmosphere 2. is out chart, show to alveoli. how the gas the exchange passage of air from the • smaller and The nishes air sacs occurs in the lungs. where smaller up gas tubes. in tiny air exchange occurs. 71 836712_ch04.indd 71 28/06/2016 14:11 4.7 LEARNING In • this unit and We have bodies and out This is will the learn to: mechanics dene tidal volume, value, total lung sometimes, incorrectly, called of It by works that air that maximum capacity, aerobic know the of rst allows us making rushes to ones creating rest from respiration the in to with high mechanics space ll it The intercostal and the low in your chest always pressure). so (which (thoracic move Then, air the rushes breathing muscles as the lungs contract lungs are muscle with pressure it. T erm pulling the attached space and (TV) The air rib they and get (RR) T otal lung capacity deeply aerobic breathed during The number of The amount breathed The maximum as reason deeply capacity air the in the larger of high made ll The intercostal diaphragm The chest and (thoracic) and air upwards you is more the less carbon The air in The maximum The maximum and use. or you It get dioxide rushes out of in a tidal rid in can is of breath. volume carbon When of left air a minute breath to in in a The pulls increased, out smaller, relax. pressure out. you term effects exercise Rises increases. dioxide. Increases usually = out TV after around 4.5 x rst few RR breathing or sportspersons the 5 Rises No change No change No change No change litres. because seconds, you. maximum your capacity amount the get after of out it and space. muscles gets minute. rid is lungs vital to per in amount of or important can your is can. very you in is the breathing cavity too. Again lungs to of exercise this amount the left for breaths as Combination Maximum air main Vital volume of The in Residual is pulled attens. inside rushes cage Short amount breathe Capacity areas space of volume actually out. Denition Rate is cavity) from mechanics increases Vital in in contracts The drops The Minute air ventilation. food). (gases pressure, of diaphragm Volume or and exercise. Respiratory draw values outwards, Tidal to breathing, and The at energy i.e. capacity expected three releasing lives, residual smaller, during our our pressure the in throughout process so • mechanism constantly of breathing • a exercise OUTCOMES you describe Breathing and oxygen lungs can residual (O ) exhalation. hold. volume. you can take in 2 capacity (MAX VO ) 2 72 836712_ch04.indd 72 28/06/2016 14:11 6 T idel volume during exercise 5 T idel 4 Vital T otal .stL volume capacity lung 3 volume 2 1 Residual volume T ime Lung As volumes you the can shown see respiratory plenty of O in on tidal rate. and a spirometer . volume increases Because more RR × important during TV = more CO 2 But 1. how Cell exercise minute and volume, so you does can get out. 2 do we respiration actually increases breathe due to faster? needing more energy. Levels of During CO in the blood long-distance running, gas rise. 2 exchange 2. Special sends 3. receptors • your breathing • your heart Now gas lungs inform messages to brain. Your central nervous increase. system to: muscles beat exchange quicker the must and to work harder and faster faster. can then speed CO is up as the breathed blood out is reaching the faster. 2 Long-term effects respiratory • The two main diaphragm, additional stronger, • Y ou • training on breathing, the your of stronger used allowing when we intercostals deeper work and breaths. harder and There these are also become too. grow This Improved longer muscles grow muscles don’t them. of system more means gas before alveoli that but more exchange you get do used, means you grow more improving can do capillaries gas stamina around exchange. activities for tiring. KEY SUMMARY POINTS QUESTIONS • 1. Explain the mechanics 2. Explain how of Lungs on CO production causes changes in Dene TV , volume, RR, and total ventilation, lung vital capacity, residual If, at be rest, your your TV minute own, wider they and need to be squeezed smaller. capacity. • 4. their pulled minute inate/deate breathing. 2 3. cannot breathing. was 0.5l and your RR was 12, what would volume? Breathing is of volume determined CO in the by and the blood speed amount and is 2 5. If, during would be a jog, your your TV minute was 1.5l volume? and your RR was 20, what controlled nervous by the system central (CNS). 73 836712_ch04.indd 73 28/06/2016 14:11 4.8 Cell LEARNING this • give the and anaerobic explain Respiration is this our would you will learn equation the for You only aerobic advantages of muscles place, what the how of in food debt food be incur e.g. immediately powerful sprinting the is as After muscles will It and lactic tired • The of with and down you to can but and energy. get the help beat will nd for the energy move to blood tirelessly, out more that moment you use without make to the your correct and the skeletal about the digestion it is enough carbohydrate The carbohydrates and rice, and sugary stored as glycogen to and know fat found in starchy to foods, in foods the are broken muscles and down into liver. respiration of respiration. When contractions acid and effort makes an oxygen body has glucose a cease glucose we does need not require energy fast oxygen and for it is called very powerful energy for that us can or the nal up. In the glucose well we in straight. 100 200 makes tolerate where the the this is the nasty certain cannot immediately harder metres you you by-product amount continue 400metres The metres a a broken you do may with the build to of lactic down. up feel who more The near can slow to a be point acid is seen dramatically lactic the acid. until This enough pain lactic acid exercise. those work, not start the called you slow you end. This in build down; is why debt. on. plentiful stored, is especially painful. must of reached so it long who Y ou start must too work supply fast at in the the 400, pace Glucose → you 800 or know Energy + longer you events can Lactic suffer later manage. acid can periods respiration time. When • chapter breakdown Aerobic of it You the Each 60–90 advantages supply so move. how muscle anaerobic those Aerobic food, jumping collapse. creates from anything! and in • do disadvantages Maximum you to contractions, approximately seconds, muscle can next pasta problem • about smooth broken you muscle Anaerobic energy energy advantages used very releasing the it. When for know the you Anaerobic Can of have is glucose • not and such Anaerobic process each oxygen we to cardiac so supply and need work: muscle that explain cells to: respiration disadvantages • the OUTCOMES In • unit respiration There are no dangerous the breakdown of glucose uses oxygen it is called + H aerobic byrespiration. products. The is breathed is lost carbon out through and dioxide the sweat, water urine Look at the equation: and Glucose + → O Energy + CO 2 breathing., excretion i.e. and 2 O 2 perspiration, Firstly expiration. look at the waste products – CO and water. The waste does 2 Aerobic • It takes 90 seconds starting exercise system to Activities e.g. not cause The other be for problem get using the than others!) The problem aerobic enough like in so again that the we after last method can about so continue 20/30 we can for a minutes use very long we it can indenitely. time switch (some to more that is that the aerobic system requires so many chemical effort, reactions that produces any is it slow to work. It does start straight away but hardly we oxygen energy. It starts to take over as the main system at to about muscles fat, is fully . all-out mean benet after working requiring sprinting, cannot our a disadvantages one-and-a-half minutes so you always use the anaerobic time. system at the start of exercise. 74 836712_ch04.indd 74 28/06/2016 14:11 The second needed, you just return so Muscles into the to do the the turned when we aerobic up enough extra get is glucose How get called acid with speed anaerobic need is needed lactic you cannot to oxygen problem if to oxygen system to oxygen debt body get back carbon enough create is your muscles. build up lactic of lactic is the its and lot of oxygen maximum This acid acid. of state . water, is effort, means you again. This amount resting dioxide is your a of rid to that 80% and oxygen an to and oxygen into respiration around extra oxygen Most and a of little the back available. oxygen debt? Maximal effort anaerobic • By taking part in maximum-effort activities. As soon as the event you repay the debt by breathing hard to take in extra During the all • any graph long thereactions working fully. At 3, point • the you start create of necessary an oxygen exercise, to get the while debt your aerobic at point body is respiration 1 remove will the be lactic needed acid. in doing system (2) the anaerobic team events below, oxygen oxygen. to • the Later , is extra over uses system. athlete has threshold a and burst is of speed creating an and has oxygen crossed debt their (common in games). At point so slowly 4, At point the athlete is getting in enough to O jog and is going 2 • return that 5, the the they can athlete body to its repay has a bit of stopped. resting state the The (point debt. oxygen is being used 6). to Breathing provides remove hard the the at the extra lactic end oxygen of a sprint required to acid. 3 Point at back into which you pass anaerobic work RH 2 1 5 6 4 T ime A gentle breath KEY SUMMARY QUESTIONS • jog uses Write the 2. Repeat 3. What are 4. What is 5. Describe equations for aerobic and anaerobic sentence Some sports e.g. advantages oxygen the and disadvantages debt? ways you out of are 100 anaerobic metres. Some sports are virtually form. aerobic the get system. respiration. • in doesn’t aerobic POINTS only, 1. that the you of each? • can create one. only, e.g. the marathon. Most of sports both move energy in-and-out systems. 75 836712_ch04.indd 75 28/06/2016 14:11 4 THE Summary CIRCULATORY 1. List ve functions 2. What 3. Explain 4. Describe 5. Dene structures how the Heart (b) Stroke (c) Cardiac Rate What are the 8. State ve factors 9. Describe: the two short (b) two long functions that term term athletes effects effects do compete at sea movement of blood Our blood. heart. amount of from (b) circulatory affect of of (b) blood exercise exercise high-altitude pressure. on on the the areas blood blood. usually have an advantage when level? through circulation blood volume blood? blood? can they ventilation of of Why stroke the system? (SV) composition (a) (a) 13. of system. circulatory pumps SYSTEM Output 7. The the RESPIRATORY (HR) Volume is (a) THE following: (a) 11.The AND circulatory up structure What 12. the heart 6. 10. of make the the SYSTEM questions (c) pumped cardiac system is the heart locomotion by one output made and up body (d) ventricle (c) tidal in is called heart one pump minute volume (d) is called ejection of the blood of (a) blood, blood vessels, and lungs (b) trachea, (c) heart, blood vessels, and heart (d) heart, blood, blood, and and heart hormones 76 836712_ch04.indd 76 28/06/2016 14:11 14. 15. 16. What (b) Platelets, (c) Arteries, veins, (d) Plasma, red Which platelets, the red red blood blood cells, cells, following are and capillaries, capillaries, blood cells, and four and main antibodies, (b) Transportation, protection, temperature (c) Protection, (d) Muscle The A contraction, number heart short of times term (b) effect increased the heart (c) the (d) gas What of beats heart blood beats Increased to our depth of (c) Builds immune (d) Increased (b) rate of air into regulation maintains and muscle transportation minute is cardiac body known contraction and as equilibrium equilibrium the output (d) pulse is out more blood quicker system when we exercise? through the lungs system and oxygen oxygen into (d) getting oxygen out respiration pumps respiration getting oxygen blood? breathing (c) (a) control, cells breathing ow pulmonary exchanging Aerobic (c) exercise respiratory blood the and happens Increased getting of equilibrium per beat blood temperature control, beats and cells slower (b) (a) heart faster exchange or heart blood capillarization happens External temperature the rate regulation, white functions protection, temperature white plasma platelets, the capillaries and Transportation, (a) 20. of of? (a) (b) 19. made Plasma, (a) 18. blood (a) (a) 17. is out and the of uses (b) of the known as (breathing) includes lungs carbon dioxide in the lungs bloodstream the blood stream --------------------- water (c) to produce carbon energy dioxide for (d) active lactic processes. acid 77 836712_ch04.indd 77 28/06/2016 14:11 Other 5.1 body The We LEARNING In this unit • name they know two will learn parts of system consist explain that to: constant stream back. The the and of what nervous system the nervous of role taking sketch controls of the part in and label a messages, system (CNS) – except consists the system system brain (PNS) the brain – by the body. of means two parts: and spinal see the and spinal of The brain nerves, sends the cord – central and the diagram below. cord. job Its and a is a nervous peripheral The to receives PNS relay is all the information system from the CNS to the limbs and organs. The CNS is sport protected • brain stream back-and-forth when the constant nerves • nervous OUTCOMES you nervous all systems by bone – your skull and spine – but the PNS is not. neuron. The 1. peripheral The from somatic the CNS contractions messages of things. ball and next to other movement. a opponents, you, i.e. CO 2 in our game of from the also made a other call the this for level of time brain the senses. parts: messages causing sensory letting it include ball, But know also about muscle nerves an pressure, sorts the opponent take the take all seeing feeling they cells blood two relays could specialised the of nerves, same to netball ve This motor the senses of the blood, via At hearing three is (voluntary): muscles from During back amount the of amount of 2 movement 2. the and back system system to information and O nervous The are the joints, autonomic nervous we in system unaware (sympathetic system that of, etc. sends e.g. system) or (involuntary): messages speeding up reversing this from heart This the rate is the CNS and part to do of the things breathing (parasympathetic). metsys Brain Central nervous system (CNS) Spinal suovreN Somatic cord system (voluntary) Peripheral nervous Sympathetic. system control (PNS) during heart Autonomic rate Acts as action, speeds a e.g. up system (involuntary) Parasympathetic. the changes, e.g. rate Reverses slows heart down 78 836712_ch05.indd 78 28/06/2016 14:13 The structure of a nerve neuron cell dendrites (neuron) All types of neuron The cell tiny antenna. the end The body of receives An the myelin have the sheath basic information impulse neuron same is are sent from down branches, insulates the structure, the the nerve, in shown dendrites, axon, which as a send the which long out same thin here. act like bre. At nucleus signals. way plastic cell coating length to insulates (called node, nodes thus of length In practice; As you the The goes the up HR axon. and CNS wiring, faster This that than can there allow they give us are signals would really if gaps to jump they quick along had from to body its node travel the reactions. axon (with myelin sheath ) training ready sends autonomic raise however Ranvier) cycle changed, session. via of travelling full get house blood to train, you messages system, via and start the your to think PNS to about the prepare sympathetic you. nerves This speed Nodes of Ranvier pressure. synapse Once you because start you automatic, being it used sensory trafc cycling, learnt isn’t; to you this this movement time stimulate nerves sounds are and balance it your sending the is and years the back of ago. somatic muscles. amount pedal All the in of time the you about your thought Although part messages CO without it feels PNS that cycle, potholes muscles, etc. is your and Your 2 autonomic blood once you pressure you What heard That in stop, about situation it. system the is why to adjusting this via parasympathetic you term where constantly response when the is we lear n a “sensory have when so new skill, lear ning a for It will is skill reverse used you we to rate, the changes. Have describe be and and, discus? cannot should HR system, example, information new breathing sympathetic system overload”? much your the a cope with Cycling, and nervous system or “bend knees your already send All getting this KEY use to a movement as lot if you of were other unfamiliar patter ns about sensory places, you so to already sit on a information doing know, chair”. and something sport, to requires send a the constant givensimple stream commands all such You are messages around the body. are trying familiar of as, can to help. POINTS different produce parts of the co-ordinated nervous SUMMARY QUESTIONS 1. consists The PNS system work together to movement. of the somatic and autonomic nervous systems. a) b) 2. Explain the training session. role Explain the named training Sketch and role label your your somatic system autonomic plays system within plays a named within a session. a neuron. 79 836712_ch05.indd 79 28/06/2016 14:13 5.2 The Cells LEARNING this unit • dene constantly take in substances system and produce long periods waste – even more OUTCOMES so In excretory you will learn when we metabolism to: chemical homeostasis are exercising increases. and hard for Metabolism physical changes in is the our word body, of time, used some to of because describe which our the produce and waste products. This waste must be got rid of. Also, when exercising osmoregulation in • describe in the their the main excretory organs system hot climates concentration and Sometimes we lose and we water viscosity replace this through sweat (how easily liquid with a which liquid alters ows) unsuitable of the the blood. supplements. function. Our body works best in organs to The organs involved • main Lungs. Carbon production. diffuses It is across try a excretory stable to in dioxide this excretion is the transported the environment, maintain capillary the and it is the job of our are: waste to and environment. product lungs alveoli in from the walls aerobic blood, and is and energy then breathed out. kidney • Kidneys. removed • Liver. As blood with The travels waste liver through substances breaks down in and the kidneys, excess water is waste, eventually it. excretes food ureter expelled bladder urethra • as faeces. The skin excretes DID YOU KNOW? Aries Merritt hurdles at sweat. (USA), the winner 2015 kidneyreplacement Fortwo we years digest remove. he this, Also, neededfor World just had toxins he the bronze Athletics one week problems are could muscle of not that process contractions. in the Championships after taking released medal receiving in enough the an a had metre a medal. protein kidneys potassium, What his 110 as when normally mineral amazing athlete! 80 836712_ch05.indd 80 28/06/2016 14:13 Homeostasis All the excretory homeostasis. organs This like temperature, salt levels, Look A at Red responsible pH (acidity a for trying constant levels), water to keep suitable level concentration, of things sugar and experiment. blood cells are put Because the water concentrated drawn are maintaining etc. this water. is into theyswell solution the red and in tap is the blood a less water cells is until burst! A B Red blood cells has the same The red blood are put in a solution concentration cells stay as that plasma. normal. B C Red blood saltier is drawn they cells than are put plasma. out of the in This red a solution time the water blood cell and shrivel. C DID So how hot do the climate. gets more organs You help sweat a concentrated lot (as homeostasis? and in lose C Think water and of doing your sport in In plasma an can above). drink good vast amounts hydrates and of just water water (see (see A above) or you kidneys correct simple amount terms dehydrated into a ureter the are and toilet urethra. of uids they and waste absolutely lter liquid – collects and The the in reduce out in lungs our the the It this cells salt travels bladder. keep – process, the maintaining osmoregulation. production leaves help in excess urine. urine vital of in looked dehydration at on can male runners over the B). 1500, Your done researchers effects eight drink KNOW? experiment 1985, the You YOU a of and other down When urine a homeostasis is by by we waste. long this bladder if tube full very all called need tube expelling During in goes the to the and 5K, lost 10K were 10,000 the 80 2 metres. dehydrated seconds over 40seconds they go called the runners getting This you another In are the 5000 and minutes compared properly to when hydrated! to the which CO 2 would The otherwise skin helps make by the blood secreting very sweat acidic. and losing heat by radiation. KEY • SUMMARY Excretion Dene 2. Explain is the removal QUESTIONS of 1. POINTS homeostasis the part the and play in made from metabolism. osmoregulation. kidneys waste osmoregulation and • A change can homeostasis. in cause homeostasis a drop in sporting performance. 3. 4. Explain the part the osmoregulation and In the cold isthis? climates lungs, skin and liver play in homeostasis. skin is not an important • excretor, why Changes can be in homeostasis dangerous, e.g. hypothermia. 81 836712_ch05.indd 81 28/06/2016 14:13 5.3 The Of LEARNING In this • name the unit will main digestive describe needs learn to: structures of sportspersons, due calories and their Michael Phelps, 2008 system day • everyone a healthy system digestive system, but OUTCOMES you the course digestive the functions of so excess digestive winner Olympics, compared to would to an of energy expended, tract put eight under swimming consume average is as gold much person as who tend more only need more strain. medals 12,000 may to at the calories need a between the 1,600 – 3000 (see chapter 9). structures. Digestion LINK This is the bodies For more about calories use. of Our breaking food is down broken food up into and substances softened in the our mouth see and chapter process can stomach. Enzymes in the saliva start working immediately. The 9. food then enzymes enters enter the from intestines other into the blood, and then and the waste becomes – rstly, organs the and large the small where intestine intestine nutrients where where get water more absorbed is removed LINK Remember unit 3.1 and smooth/involuntary contracts in waves body as Look at This is the solids the next are pushed out of the how to push called the diagram of a gymnast on page. We will use it as food model to explain digestion. peristalsis. 1. Adam rice, ate a peas trained Smooth Finally muscle a along. solid. faeces. healthy, and earlier mouth as he Adam put balanced vegetables he was the meal of night before starving anticipated and lean saliva chicken, his wholemeal competition. began to form Having in his dinner. muscle contracting 2. tract. food an the This was is broken enzyme rice, food bread into called his mouth, ingestion. up, As moistened that begins and pasta, the the he by the digestion and formed rst part chewed of into saliva ball the which starchy a of digestive (mastication) foods, (bolus) the contains such which as he Bolus swallowed. Smooth muscle 3. This bolus entered the esophagus, a stretchy tube that relaxing 4. transferred the peristalsis. At entering his Adam’ s food muscular and started in NOTE his the to to top his of stomach the in 2 – 5 oesophagus seconds the by epiglottis means of prevented it airway. then walls mixed food it that with digest stomach entered stomach, continued enzymes the for his protein about to and he break gastric ate – a up stretchy any juices. the two-and-a-half large The chicken. hours sack with pieces enzyme The and by of food the food pepsin stayed time it BOX left Sometimes esophagus oesophagus is spelt 5. it The was a chyme liqueed entered his the duodenum and the pancreas came and fats, and bile mixture called small more intestine substances enzymes from chyme. where to it now break was via a mix down stored section in with it. starch, the called From proteins gall bladder, 82 836712_ch05.indd 82 28/06/2016 14:13 The Digestive System DID T o Salivery KNOW? transmit the Oral YOU nerves messages a through substance is glands: cavity needed Parotid T ongue food. from Eating well-digested too much Sublingual Pharynx processed food lack enzymes results in a Submandibular of the necessary Esophagus for is this. also Therefore essential a for good diet mental toughness. Liver Stomach Gallbladder Pancreas Large Intestine Small Intestine DID In YOU light KNOW? pre-match meals, fat Appendix should be avoided as it takes Rectum longer to digest than starch Anus and protein. diverts your blood to actually small are secreted intestine absorbed extracted why 6. it rst takes thin last minerals he went 6.5 metres the blood but fat the is to not water in the As of the it!) chyme nutrients, stream. Starch absorbed digest substance and faeces to liver. (all watery as the into longer The stored by a left were fatty until water and along and protein nearer the make 2. Why and lead end. This is entered and his large making pushed intestine. the out waste of the The solid. anus It is when toilet. POINTS Digestion starts enters the the moment mouth. QUESTIONS rough important function sick are • a feel if this vomiting. food Sketch and occurring vitamins • 1. still you from system his KEY SUMMARY is exercise meal. removed rectum moved away digestive digestion can Intensive areas diagram and of the include a digestive brief system. explanation Label of what you limit fat intake for a pre-competition and its meal? is broken mechanical the is. would Food • down means stomach, and chemical means – Fat longer to takes – by mouth by enzymes. digest. 83 836712_ch05.indd 83 28/06/2016 14:13 5.4 Integumentary We LEARNING tend • this unit identify think of our skin, or integument, as just a covering to stop OUTCOMES germs In to system you the will learn to: structures getting system also In kg a 60 in, but includes person it actually hair over and 7kg does nails so and (12–15%) much is will the be more. The largest made integumentary organ up of of our body . it. in theskin The • explain how they layers There their • of the skin and their function perform are three main layers: functions explain how regulate the skin helps to temperature. Epidermis Dermis Hair follicle Sweat gland Hypodermis Fat Sensory Blood vessels nerve Epidermis At As the but off 5% and helps you go us – that and of in it. blood die. us sun vessels are made atter epidermal melanin, sun. to the protect The you and cells produce which as mainly which cells from gives upwards. reach make make UV push they new skin extra its the top “skin” colour melanin if rays. layer endings what from (that cells from nerves away new become The nerve about These us layer middle our layer they them the the contains pulls this higher information gripping outer protect out Dermis This of move ake cells the bottom they they – we also hot bring O or and are they work touching with and the how detect pain, and are sharp pain. The dermis and nutrients), oil part glands CNS hard of give are the reex also (that to we contains produce 2 sebum to waterproof Hypodermis This layer insulates is – the made and inner up of lubricate the skin), and sweat glands. layer subcutaneous fat and hair follicles. The fat us. 84 836712_ch05.indd 84 28/06/2016 14:13 DID In YOU the the Marathon 251 to be controlled, and so does of the skin Sensory this and the skin will let force can thus you you to enter . brain to to detect the try The make that to it this take heat pain, brain. preventing know except 123°F race over everything water and a they tent. YOU KNOW? bumps action brought are a on by temperature or reex by a drop strong Protection receptors information carrying Goose in Sensation Sables over under-heating! DID Functions is Competitors kms need needs des temperature (50°C). Overheating KNOW? In pressure a from may action sensors sandy , hot to cover again air by you. and the hot and cold, marathon protecting happen, detect adjustments, and The then injury the means of blisters the relay may pressure pain before temperature, and tear receptors receptors possible which will will germs allow the emotions. Each upright tiny by that the The contracting the hairs hair skin rather stand down the is pulled muscles on so end. muscles making bumps we pulls dents think are occurring. skin. Thermoregulation The marathon will also cause the runners to start sweating. The LINK sweat in the glands skin. addition has The the been vessels secrete evaporation blood lost to by the sweat vessels of to radiation swimmer’ s which sweat the (see skin travels unit the produces skin have up have 4.3). In ducts a to cooling vasodilated contrast effect. and the vasoconstricted, pores In heat For more see chapter For more blood deep inside where it is unlikely to lose the role hairs heat. on The the the have stood stimulate making Production When skin sensors Remember warming the energy up (goose heat. shivering for – bumps), mini contractions muscle also In information vasodilation and addition trying to to heat, thus of vitamin is D exposed KEY bones and to teeth sunlight strong. it produces The good vitamin news for D live in sunny countries is that 20 – 25 minutes which those a POINTS not Although day regulated • layers, and brain, involved Insulation in by in the this skin process. fat, vasoconstriction of vessels skin, near the blood the QUESTIONS sketch hair and follicle, label a sensory diagram nerve, of the sweat skin gland, showing blood three all vessel help of in hairs and keeping shivering the body warm. fat. • 2. temperature the structures raising Roughly by isample. are SUMMARY body lucky many 1. 3. contractions. makes is enough unit body. skin keep see trap • helps vitamins the vasoconstriction the of 9. blood keeping on warm on Using a regulate sport of either your choice excess heat explain or cold. how the skin helps Vasodilation near the help to of skin keep blood and it vessels sweating cool. 85 836712_ch05.indd 85 28/06/2016 14:13 5 Summary OTHER BODY SYSTEMS 1. What 2. Name the 3. Dene Osmoregulation. 4. (a) What (b) Where 5. What (a) are is the the relay (c) motor 7. Name the 8. When food 9. What Explain 11. What (a) 12. function are parts of a the cells of the system. enters the mouth, rst function that a of player the role the inner of epidermis. (d) Nerve the is the fat nerve about sensor layer The of basic urinary Subcutaneous of the and to part of the endings make neuron skin hair nervous a at in system. digestive the pass that middle from the Name tract, the parts explain of what the neuron. happens to the food. layer? outside court to another player on court. moment. composed of? follicles. endings. the following carbohydrates, (a) Pancreas. (b) Saliva. (c) Pepsin. (d) Chyme. the The melanin? the (c) (a) of system? system. of (b) Name digestive excretory (afferent) the dermis. Which the neuron? The of 13. is function neuron neurons Imagine the of produced? efferent The is it of functions neuron 6. 10. the is sensory (b) general organs is questions two fats, main somatic is The central (c) The sympathetic (d) The voluntary enzyme nervous and of the system system system secreted by the stomach to assist with the breakdown protein. divisions system (b) an and and and and the nervous autonomic the the the system. system. peripheral nervous parasympathetic involuntary system. system. system. 86 836712_ch05.indd 86 28/06/2016 14:13 14. 15. When 19. 20. produce exposed When submerged (c) When body temperature is high. (d) When body temperature is low. Name the The two The brain (c) The central (d) The somatic is and in water. system the of the and spinal nervous peripheral the central the (b) Maintaining a and and the the somatic autonomic and correct amount of constant suitable level salt levels, (c) The process of (d) The process by are the four Sensation, which carbon food in of is the across protection, thermoregulation, (d) Sensation, protection, digesting A (b) An (c) A liqueed (d) A solid water, production stretchy tube enzyme in that the mixture mixture transfers food to of of partly digested concentration, the capillary and alveoli walls. and production vitamin and and C, of vitamin thermoregulation production production of of vitamin vitamin C. and protection. D. D. the stomach. digested food. food. urine? process by which we maintain (b) The process by which we excrete (c) Solid (d) Liquid body temperature. waste. waste. waste. happens to the watery absorbed into the (b) Starch (c) The last (d) It excreted is water stomach. The is of good, (a) It pH, chyme? (a) (a) temperature, skin? thermoregulation, Excreting What cells. like excreted. Sensation, is our things dioxide waste functions protection, excess of etc. diffusing main uids (c) What system. system. (b) is systems. system. homeostasis? Maintaining What nervous nervous cord. system system (a) What D? sunlight. components autonomic (b) What to vitamin When (a) 18. skin (b) sugar 17. the (a) (a) 16. does and protein minerals are and from the substances blood that enters the large intestines? stream. extracted. water are removed, making the waste solid. body. 87 836712_ch05.indd 87 28/06/2016 14:13 Concepts 6.1 of Health Health LEARNING is a • this unit dene you will health, describe the learn of and three and not exercise parts Exercise helps you activity, done primarily keep and how you achieve each one explain why of we levels healthy. to Exercise improve How all of – all good systems, makes our etc. and are helps healthy – being to and able is helps with form of physical and towards good health fat up and our gives us bones, posture a keeps muscles, and lungs joints work exible, effectively, rid pressures, control is get all emotions – or of life stress tension stimulating and as a and and high blood expectancy. lively workout aggression. the chance to enjoyable have and experiences you to not get elsewhere, e.g. success and emotions, the chance and being part of a team, being the to best feel disease increases relieves you adulation, have heart stress may at your level. experience sorts of emotions Exercise helps you to control emotions as you and the our heart and Exercise: wellbeing you accept up tones prevent pressure, Exercise to inrmity. tness. cope control a health leads burns shape, strengthens circulatory, Mental have social or require strong helps is one’s exercise Exercise: digestive, Sport and disease wellbeing e.g. different mental absence of body • physical, exercise wellbeing in the physicaltness. Physical helps complete merely Health health tness to: tness, performance, • state and OUTCOMES wellbeing In tness have self- you will get too get sent off if you allow yourself to consequences. esteem A aggressive. better body shape can help you feel more self-condent. Social is and but having also that value a team great have time had socially, a physical and are and you to – food, clothing friends This wellbeing having is a thought themselves, shelter, a are There helps develop cooperation belief of groups your society end up – It everyone improve. as teamwork as for achieve therefore make sport us to Sport and live in excellence helps friends a improves will needed helps and You if such things level using that society skills happily. own condence. workout, then and you may at have even career. mentally relaxed. All types control in you if wellbeing having mental So of emotion, and that to you do social was are interrelated, wont be exercise wellbeing health, what asked on your and is e.g. to if take you do part. own, which your choice limit not This could of learn could to result affect physical your activity. tness? 88 836712_ch06.indd 88 28/06/2016 14:15 What is Fitness is ability to Your tness? not just meet environment family and means out tasks these have energy divided ability cope of to them carrying for The to a you. and without Everyone A level area is It getting then needs tasks fast. Fitness includes on If is the tired, are still t. because of can and the tness – energy extra – still Fitness develop the the carry tness have may school, Meeting you general and specic too you home, you. activities. sportsperson higher run demands tasks everyday or environment emergencies, areas. second the make out activities out tness sit-ups around of emergencies. sport. do everything All two to of over carry able demands and left into with general their is friends. demands be being the can the to components demands ability of of the A body to carry out set tasks effectively and person’ s demands would Health and tness are hours linked cope There is meet the a very close link between health and tness. If you cannot on of your environment then you cannot be need of a if you did being but could healthy (low demands Finally, goal well success – your exercise cope task your well-being) The or an excellent stressful t fantastic emotions is it whether rst with had (as you makes job, different are not you day. to day, week, to cope You school, training playing for with may many have to concentrating for your school sport teams, on a Saturday, etc. well- are coping cycling all able a sportsperson healthy, physical then be top neither with the environment). similar a and to A completed. well, that ever you is thing regardless will If you be breaking 5k jog! be healthy, of about set world is we can Performance yourself satised a sport ability. and a get record challenging a or all is feeling of managing to POINTS We all levels • not achieve your KEY • of performance. and nish lot mental of experience how a them. training with working e.g. on lessons twice demands environment efciently need of W ithout exercise SUMMARY 1. Dene 2. Explain 3. Give to but individuals sort you do require different tness. some cannot be truly healthy. QUESTIONS health, how your of tness, exercise own performance helps example of to and make how all exercise. you types healthy. of well-being are interrelated. 4. Using of specic your examples environment that from you your had life, to be explain able to the demands cope with. 89 836712_ch06.indd 89 28/06/2016 14:15 6.2 General and specic tness LEARNING In this unit Fitness is can be divided the ability you will learn to: cope • dene all types of specic identify and aspects for to meet of explain tness different to with two the carry areas. demands out Everyone of the everyday emergencies. A needs environment tasks and sportsperson general and still may tness have develop – energy to components general tness to a higher level because of the extra demands of tness their • able into general of and being OUTCOMES the sport. body to The second carry out set area is tasks specic tness effectively and – the ability of the efciently. required sports. General “Cool • tness men show t Cardiovascular of the ability nutients, of e.g. bodies” tness/stamina/endurance: the body walking to to supply work, the muscles jogging, This with running for is a measure oxygen 90 and minutes in football. • Muscular and shelves, in At a higher level training on tness. Distance good you certain aspects runners cardiovascular muscular need endurance a excess of general • good and ideal an little fat and • KNOW? If or 150 exercise pull You shelf, stify ability getting when of muscles tired, running, e.g holding to maintain stacking your position is the amount need have too of strength little force to lift strength, a a muscle can suitcase or you risk exert push injury against in when a rugby you lift, things. or suppleness: need or and exibility playing are for sports. more likely If to This is tying you the your have injure range of movement shoelaces, poor your reaching exibility, tendons you and at a up to move ligaments in movements. Health Organisationrecommends least muscles You you Flexibility vigorous World the no a The This resistance. scrum. muscle. YOU leg is without tug-of-war. joint. DID your Strength: a need tness, i.e This contractions more push, bodycomposition, endurance: repeat minutes per week of at moderate for adults. • Body composition: fat, muscle, we put chance Sport You This bone. on our If is we vital the percentage have too organs. It much also of body fat or leads weight excess to a that is weight, greater disease. all activity quickly EXAM of strain of improves increase walk a and in when areas of general everyday life shopping, – tness get off but the you bus a should few also try to stops early, certain type etc. TIP may be tness. asked Note e.g. standing You will not on get to that a a name this is balance mark for an activity asking beam saying for in that an needs activity gymnastics gymnastics a not a sport, requires requires balance. balance. 90 836712_ch06.indd 90 28/06/2016 14:15 Specic/performance This of It is also the usually Think: • known body to B, C, This quickly while an out some (miss Agility: skill-related carry requires A, as is set tness. tasks learning: e, g, h f, ability to the in or rugby change whole Remember effectively of keeping opponent tness sort d), the related the body position under it and of is the ability efciently. the control, body e.g. dodging netball. Look • Balance: This is the ability to retain the centre of mass above at support base of support. or Co-ordination: This is the ability to move two or more body tell you. ledge, smoothly For you • (d is • explosive your when hand body or in response climbing foot to it if you and to see see if what your hold, or a it is rm above, the A touching base bigger small the the of base, base of ground the better support parts balances like this more difcult. senses small before Centre of mass weight. Power or explosive performances example, you discus karate fast a accurately The area missed) strength • example, move transferring and balance the stability. makes together is object. the • the the or need Reaction strength: quickly. power to Power hit the This = ball is the strength hard in ability x to speed. tennis, do For throw a strike. time: presentation of is that a This is stimulus the and time the taken onset between of the movement. A way, hot stimulus Base something causes us to act in some e.g. a oven support could The be gun the stimulus making the that noise makes is the us pull our stimulus hands that away makes us quickly. The start the running in the sprints. The quicker we can move in response to further base the quicker our reactions of good Timing: This is the ability to will coincide movements in relation factors, e.g. choosing the when to tackle in the moment • ball high is slightly Speed: movement further This or is cover a move either or just bit of it shot in tennis). strong your the to a away rate at the A body upper the which distance. whole (e.g. from be. of opponent’ s a short (e.g. person burst the body, is of in able to speed run-up shoulder feet in and the perform In the of moves which is for long for the ve 2. List and dene the seven 3. Choose one your of general are needed. of sports and of skill-related explain the making edge it why you fairly cannot very hold long. POINTS Everyone needs tness. addition In in general may certain a need aspects to of tness. tness. • aspects near jump) train aspects the the a specic dene position a QUESTIONS and “set” support, sportsperson List inside needed • 1. is stable football. is arm mass base position KEY SUMMARY mass more when that the of the to unstable external centre support, are. centre • the the position stimulus, of what tness. areas of tness Even a need 150 non-sports moderate stay minutes exercise person of weekly to healthy. 91 836712_ch06.indd 91 28/06/2016 14:15 6.3 Factors affecting tness Many LEARNING In this unit • list the we have OUTCOMES you will learn factors control, but those • affect control we explain of do how tness over t we how are. much Some, we like our exercise, age, we we cannot can. over which we have no control that • and not these how like to: Factors factors affect many, factors tness. Age: You Peak sprinting are - muscles - bones - heart rate - joints get - body fat But why is get get peak is of lower physical tness mid-twenties in your because mid-twenties. from then on: weaker decreases stiffer increases. the in your age lighter peak sportrequiring maylose at very age ne for golf skill as takes strength, etc. you If and female high as 35 years to develop, make up for years with old? so Any what technique you and experience. • Gender: raced, - the a Strength: the than to 61 of year-old a the typical study discovered triathlete 36 changes had year-old. to your the that to have the puberty This muscle the blood. means This the same would males amount produce promotes size. extra and then Men typical grow a lot male about more of features, 50% stronger muscle. endurance: more which muscles. trained Why? Men More more help have red larger blood oxygen, to can explain hearts cells be why and means more transported the men’ s world a tness Exercise and due haemoglobin, Norwegian reaching Cardiovascular and win. testosterone. bone women lungs A should Upon hormone particularly - male male marathon age can slow - Speed: record is Because about they 14 have minutes longer quicker bones than and the bigger women’ s. muscles, body. males can move faster. power. means they also generate the sprint world Flexibility: Females score higher Females all illustrate - This Investigate more records to this. of ages tend to be for more exibility. exible than males. - Body body composition: fat keeps than you therefore males. warm, puts Females Fat but extra it acts is strain usually as extra on have padding weight the to heart, more and carry. joints It and muscles. Which one has the physique best suited to long-distance running? Why? 92 836712_ch06.indd 92 28/06/2016 14:15 Factors • over Physique: physique Find • out which We is inherit ne, more of time, will our but at the next in Environment: we Fumes damage have physique. higher few from your no At levels it control a low will (continued) level of become sport more any important. pages. trafc lungs and and factories, make over breathing long periods difcult. This The means that your tness suffers. Your performance in a of event is humid also day affected you can by the environment. overheat, which For makes example, you weak on and a hot dizzy. think what a windy day can do to a tennis match. At the the air is “thinner”, so you must breathe oxygen. T o perform well in sport at high harder to altitudes time for your body to Physical disability: you • not body very Illness any • adapt. A disability and Many but disabled fatigue: Exams, stress. pressure stress are t. properly, Silver When means persons you in that part are can of are tired keep your the rst-class or ill you still possible how and highly 2012, and Cuba three won nine Gold, Bronze. – Alphanso Cunningham won javelin. Antigua exercise is and games, Barbuda Trinidad made and its debut T obago at entered body rest of team for the rst time in 20 years. the athletes. are less t for activity. Stress: to function coverage rst a does TV shows get the • sport London gold need and games high Jamaica enough interest competitive. ve altitudes in Paralympic top-level In And growth sports and can heart affect tense, good quarrels, Continual you way to will disease. your It affect is concentrate with stress is money your also performance cannot deal overwork, stress to problems health, linked in to sports and you practice – all causing cancer . events. make can high lead blood Short-term Y our muscles mistakes. One relaxation. LINK Factors which we can control • • Diet: Your body needs certain substances for energy, growth For more side repair. your You body get them won’t from function food. If you properly. do Find not out eat a about healthy eating • • Chapter No makeyou tter . matter Drug-taking: your List the and their 10.5. diet For more see 3.5. on age and muscles how Discover Alcohol, unt how you are, training cigarettes regular affects and exercise your many body other in will Chapter7. substances tness. SUMMARY 1. drugs see 9. Exercise: lower effects properly • in on and QUESTIONS factors affecting performance you can and cannot control. KEY 2. Briey 3. In explain how they affect tness. goalkeepers reach their • A football, striker may 4. be Could a might such 40 a reach his peak peak aged in their 26/27. early Explain be tter why when she was 20? can control affecting your some factors Exercise can tness. there • than You thirties. difference. year-old POINTS Explain. effects of slow down the aging. 93 836712_ch06.indd 93 01/07/2016 10:02 6.4 Somatotyping To LEARNING take top as In this unit part you will learn athletes well as describe sport the must nding you can be of any build or any shape, but also the genetically sport they inherit are certain suited for physical and attributes having the to: motivation • in OUTCOMES and skill to succeed. If Usain Bolt has always tried to three be a long distance runner he is unlikely to have been the best in somatotypes the • explain can how mean suitable your you for are some extra more sports place (see and explain an in a he has a weight), would lot the of have bone incorrect predominantly the wrong and is body composition consequently muscle bres fast-twitch, and (see the having unit 3.1) incorrect (with to – lift as a his lot his of are somatotype below). athlete’ s We position as he obviously than others • world height somatotype inherit our body shape from our parents, but obviously training somatotype and diet affects is way bone thickness, muscle, and fat. Somatotyping continuum. a how to linear describe you are, in build. that It looks order. at These how fat, images how show muscular the and extreme examples: Extreme • W ide hips endomorph and narrow shoulders Extreme • (pear-shaped). hips • A lot of fat on the body. • A lot of fat on the upper and • Broad arms mesomorph shoulders and Extreme narrow ectomorph • Narrow shoulders • A thin face • A thin narrow and hips. (wedge-shaped). • A large • A muscular • Strong • Very and high forehead. head. body. chest and abdomen. thighs. Quite slim wrists and forearms Mesomorph little body thighs. fat. Somatotyping Above always male are a with a For • Thin legs and arms. • Very little muscle of (the body male position like fat. as Top the the extreme red or body fat. athletes example, mesomorphs little average top examples mix. gymnasts extreme Endomorph and ankles. dot as the on they somatotypes diagram the gymnasts crucix in the a tend levers lot to but the diagram) require longerthe on are of be athletes left shows close strength shorter (arms), the to that top being and harder are that power the it is to hold rings. Ectomorph 94 836712_ch06.indd 94 28/06/2016 14:15 Sketch it. your Discuss Levern own your Spencer continuum and place the following top athletes on decision. (High Keshorn jump). Walcott (Javelin). T endai Where on jumper, and a the continuum long distance basketball TIPS • a would runner, you a place football a sumo wrestler, goalkeeper, a a Mtawarira (Rugby). long netball centre, centre? BOX Any sport distance enough lifting would Bone and • Power • Throwing • For athletes or as own best if strength muscle sports mass be muscle • your are body it to very were do muscle. jumping requires requiring to balance your as the or light event carrying it over aspossible with just well. heavy. need near weight centre long it is as levers. best to possible have so as much short of levers your are better. • Where contact (at hips) the is required, helps prevent having you the being centre of mass lower knockedover. KEY • SUMMARY What is Somatotyping describe QUESTIONS • 1. POINTS There Draw help 3. 4. way to are three extreme somatotyping? three you Could a build. examples 2. is simple remember anyone amounts of What you do diagrams a) a jockey b) a fast the become training? think bowler with three an descriptive bullet points to be the mesomorph with vast • T op athletes inherit ideal build for • the can must correct Motivation, work (cricket)? mesomorph and ectomorph. Explain. would build: endomorph, somatotypes. extreme of build. training improve regardless genetically of and hard anyone, build. 95 836712_ch06.indd 95 28/06/2016 14:15 6 Summary CONCEPTS 1. Identify that OF FITNESS your can be sport 2. Explain 3. Compare 4. Explain what 5. What the 6. Explain is is it would 8. Using factors of highest under ideal Sumo (b) High (c) Professional 11. Exercise priority best ‘body be for and 4 the specic improvement muscular skill/performance tness components of endurance all and aspects explain of general why both health. are important. composition’. Organization fair (four) results. to have recommendation men and women for improved competing tness? against each other in many of have our ‘special olympics’ control, events recommend 5 in (ve) each country? actions for improvement and maintenance tness. somatotype for the following: wrestler jumper three has (a) work (b) manage (c) look (d) avoid Which of the endurance Health not to level (a) Explain 12. important the 10. you recommended by World order sports. it Identify meant main Why the is in give cardiovascular 7. 9. is list to ‘exercise’ why physical and improved why questions factors been better of high the Meeting (b) Coping (c) Having (d) How in that groups and and feel blood with daily a a to task body help and better is an an as athlete social team without the wellbeing. ‘ideal This somatotype’ means that it to helps excel us in a sport. to members better about and aspect our heart of commitments bodies disease performance without and not tness? tiredness. job. physical is builder improve tension stressful excellent well may pressure following our weight shown stress better (a) heavy wellbeing. completed. 96 836712_ch06.indd 96 28/06/2016 14:15 13. 14. 15. 16. 17. 18. 19. 20. General tness includes (a) Agility, (b) Speed, (c) Muscular and (d) Flexibility, agility, Coach body composition, speed said which strength, Ricky power has ability to repeat (b) the ability to produce (c) a (d) maximum Which of of the motion ability Body (b) Balance: (c) Coordination: (d) Explosive the is the power: Uncontrollable you to exibility his to affecting Gender: Cardiovascular endurance: (d) Flexibility: are (a) the (b) a (c) broad (d) an The to pear thin narrow shape body Endomorph (b) Ectomorph (c) Mesomorph (d) Combination of the for Extremely (b) Altitude (c) Heredity (d) Diet, hot affects reaction time (a) The sprint (b) 10k running, (c) High (d) Sports and is start, true for for most which set of composition, exibility. his teammates because he has session force of over time than and in the blood and fat cells. is runner smoothly can be and lifted in accurately. one repetition. following? and women than be early forties. because of improved higher by levels of testosterone. training. women. more and parts that desirable running because events events well to strength strength-based is which training events of the following? mesomorph ideal for can may be for and factors capacity limit our controlled tactics especially by being accurate tness and performance? events for distance events performance performance passes, shot affecting marathon carrying and cricket, and of cannot respond netball throwing organs, body weight uncontrollable are important plays more endurance and versus which exible many taking bowling javelin that every mid-thirties mass hips type to or are your oxygen body drug two mesomorph for reacting spin jumping, in our body balance. endurance quickly. amount marathon reduces in mass gymnastics temperatures training exercise the great fat inherited endomorph is in narrow the of more for perfect following (a) Fast of is and load directions muscle usually good is type (a) Which more body shoulders apple ideal is suppleness amounts tness tness somatotyping, shape strength, dynamic and denition? move (c) According and strength joints change (b) men or training amount Age: have static force (a) men time, cardiovascular endurance, maximum peak reaction components? performance. correct ability the factors reach a the ability following incremental resist composition: the and same about to following (a) and greater the the power, skill cardiovascular (a) range of the individual in which a goalkeeper. shooting in of the following? netball. putt. are most important. 97 836712_ch06.indd 97 28/06/2016 14:15 Training 7.1 and Principles Y ou LEARNING now the this • list unit you will learn briey of to explain the between explain differences the that individuals Now important principles tests, must are take a of you of set into the T o training of “rules” account anyone’ s phrase R” to help Specicity • Progression • Overload in help • Reversibility exam. make Rest • Recovery the you tness tests. ahead and to sport Y ou start and the know about different require for everyday health or to take part in learn to you to analyse CAPE develop a PE a person’ s and needs Sport, coaches this and training is an plan a extremely programme. are three sorted in terms your that mind are often otherwise mixed you up. can It is lose a vital will Learn these off-by-heart training carry You out before will what going then any lot of decide method of further. upon training is needed. when example, if you nd a Thissentence will help you training. “SPORt with has good aerobic remember methods: Interesting cute footballers can R and lacks funny you: know he power needs you will more work win. in • Interval • Circuit • Fartlek • Flexibility • Continuous • Weights latter. it is a test and FITT have anything • to help an specic tests variation to chapter Remember • go tness. you the – importance continue them explosive • their may need you get endurance and If area this you footballer Use to others training. For planning need and and marks These you own of that methods and your training tness Principles knowledge the W ithin training, the improving systems programme. • all training to: sport. principles it body areas and have of OUTCOMES applying In effects result the I do in Therefore be a with test, test a e.g. gives a cm. Shall weights circuit must sit-and-reach result “Hmmm? results. measured or training?” “My standing rubbish and can more get I broad need jump to power was improve in my so I kicks.” 98 836712_ch07.indd 98 28/06/2016 14:16 Applying On the but briey: S – with R pages, and Specicity: needs to principles following SPORt • the to know levels, time be a lot This about available, will training apply some of these in more detail, R specic reasons we of for means to the them: their wanting etc. A the programme individual to age, get needs current tter , questionnaire you of is and a to plan Y ou current likes interview going person. health, lifestyle, and are that need tness dislikes, useful start. Training must individual’ s • P – Progression: How will tests can you Starting know help you the at the correct nd a correct level? starting level The point. and build questionnaire Your body up to (i.e. build change up muscles slowly. and to become By joint tter over-doing and stronger) exercise you so run you the O – Overload: to risk of torn • injuries. Once TIP Many and your body has adapted to your current load do of training more, i.e. you will stay overload at your the same training level of tness progressively. Overload this by using is good “overload” mixed – you up. training more load heavily, unless You over and above what can you do get level or you students “overtraining” your or each need • • to tness time EXAM adapt specic slowly. and takes be needs. were doing to gradually FITT : improve. F – Frequency: e.g. more sessions in a week • I • R – Intensity: T – Time: Spend T – Type: Change – Reversibility: train will slowly • t – be the training longer what Any reversed on if harder the you adaptions you stop. are sessions are Overtraining doing is too harmful much – you and risk injury. doing that Be occur very to your careful body after as injury you to start again. variation: effort. • Make The Variation R+R – even top Rest bodies and athletes time to same also training helps Recovery. must recover leads prevent have and to boredom overtraining Overtraining one rest rebuild day micro can a in make week tears and one in to lack of full area. you ill give their and muscles. KEY • POINTS Principles “rules” SUMMARY of you training must are take into account when planning training. (P principles for and QUESTIONS planning) 1. List the principles of training. • 2. Why might tness tests help you with specicity of and What mnemonic methods of (memory technique) training? helps you with the • acronym Training and progression? 3. The List the methods of of chosen about 4. Principles SPORt with R R. Methods be is for your training once can you only know client. training. 99 836712_ch07.indd 99 28/06/2016 14:17 7.2 Planning a training programme The LEARNING rst principle previous In this unit • describe you will what learn would training to: an to make use programme is specicity. collect As information mentioned so you on can the cater for out about the person it is for specic for to a design a Age: You person’ s progress their injury starting know mid from if twenties. unit they follow a A 6.3 that young a person’ s teenager programme or tness older is at designed for person its is peak someone at risk aged of 25. training • to to individual FITT point training need a in • you information need • to page individualneeds. Find you of OUTCOMES Current level of health: now or in Has level of tness: the person got any medical condition from. or • • injuries Current often? How will shown be Why does reasons? • What 16 history she over the slimmer but is within want to weight? old. her and walking like She body. and She beach She tennis. the exercise tter training For for is the help general specic How – they health sport? Enjoyment 16 years history. at hoping and does week, loves a high get three level selected She times training participates available all No already team. club and sport old. She to national regularly every She a netball week, a now? may plan. Gwenna, runs training? chapter. dislikes?: for affect tests tter?: and be games the in plays is to tness medical that wants team try a times distance. to to could person get and medical years. that become likes ankle really T o sticking No an swimming quite to several tone running likes would and the where person key two is later for and years Does This persons are few detail sprained last last greater lose years overweight hates the except has in the motivation Jane, intensely? T o are the at a once in school. sport. 100 836712_ch07.indd 100 28/06/2016 14:17 Analyse Jane ago would it was exercise it has with burn Jane up found work done tennis) not level also until she is of tness sure high her but along if the You have You can to think and now considered make about are the injury and and there T oo low (do more • F – nothing frequency: minimum for than at it Fitness herself. direction (the I – of intensity: her 204 × beno power long tests T – to will person’ s times to individual specic at the result be normal) body Jane maximum 60% = etc. probably (due to her has It bursts would with of in her speed, be skills a running), improvement with combined even work better or pressure. will help you choose wisely. no and to them. the correct in failure, training apply needs You level. them nd you There strengths must will be be and careful more on to this later chapter. effect. a week. are. will T oo thereby need high affecting Remember FITT . therefore: start should heart 122 training time: be help although Gwenna: This is the • adapting. F – frequency: times, work rate bpm). at (220 Below about −16 this = club does A 204, there • will I – × effect. of 20 minutes is not intensity: 25 min longer minimum Gwenna training need is once to already and add running doing any other more three sport. sessions. 60% At the runs. she reduce • some throws, be under to She tness from weaknesses, She • healthy. aerobic benet could training recovered. start can present, three the the and risks tooverload does what programme progression motivation. Jane of and programme now there this t build in Plan level may jumping, However , to is explosive continues pushing has good calories need of Gwenna years rate session. changes years aerobic heart also will ankle few recent more the and a gentle more before avoid until body nishing to in burns your exercise of need only Up slow but bursts but after no long this, that need weight. that for exercise, certain will lose best calories has a She to thought muscle the person’s like was been during to the the is moment Rather better time off she than Gwenna make trying does to the does them 3 any constantly distance in. needed effective. • T – time: Gwenna does not need to run for longer. • T – type: cycle. Once muscles then are start muscle KEY Jane to likes her swimming body stronger add has (4-6 some and adapted weeks) bursts of could and she also her • could speed T – half or type: her improve work. Here runs her systems, is to the a aerobic and her main skills change. circuit and By Gwenna anaerobic footwork and ball changing will energy skills. POINTS • A training • You • Overload must programme start the must gradually person’ s QUESTIONS 1. an they were analyse out like interview aclient their or with wanting needs Jane’ s before current SUMMARY Conduct be and a specic. building level family to plan get of (progression). exercise member tter. their up Find starting or using FITT . friend out as about point. Lay if them, the plan Gwenna’ s. 101 836712_ch07.indd 101 28/06/2016 14:17 7.3 T esting your cardiovascular Fitness LEARNING this unit • list three you will tests very learn a to: programme. the every to useful You few enable way can you to to nd measure months once nd a out a person’ s starting improvements your body has point strengths and through adapted plan regular to see if your for cardiovascular describe a weaknesses testing • are OUTCOMES and In tests tness programme is advantages You be and to help you make adjustments. have to of careful in your choice of tests and not make and assumptions disadvantages working endurance from the results, e.g. we may assume that a person each. with is a very strong predict test be strong – perhaps potential, might be and T esting to going with good an or at but arm could does jump the be wrestler! who high have it – well but that T ests in only can an they co-ordination the This cardiovascular endurance oxygen body maximal energy. are someone train, your into during strong, help grip you explosive might to their put not jump enjoy together it, the jump. Cardiovascular muscles is they e.g. really motivated run-up grip and and exercise is your Max can take in is the ability nutrients. compare you VO can , or or If it of you with nd the aerobic the the out body measure tness to oxygen how is amount the oxygen coming much maximum supply the used of out to make oxygen 2 your The to best, to test but most aerobic expensive, tness is in a body done in a specialised The Cooper and use. sports test (12 This lab, is difcult usually minute at to measure but can be universities. run) way sports Equipment: A measured running track, in the gym or outside. laboratory. Astopwatch and whistle. Method: • Jog • When you • You warm the can After are • to 12 can they they Cooper the The then if goes, are The whistle further compare you start minutes. minutes this may cannot persons The 12 is you your above running laps or are blown run in result below around again. the to the track as fast as counted. a the The time, the table of average laps and distance tter you are. norms. for your This will gender and group. Because as whistle for counted. indicate age up. is a not do whose maximal be any test motivated more. sports do It a to may not non-sports push also involve person themselves not be a running, valid e.g. may to the test not do point for well where those swimmers and test. cyclists. 102 836712_ch07.indd 102 28/06/2016 14:17 The multistage Equipment: Atape start A distance recorder slow but thefastest tness and a speed level of 20 tape up test (bleep metres with over marked bleeps time. test) out on recorded The slowest the on are it. ground. The called bleeps level 1, 23). Method: • Run 20-metre touch or • When the • Stop shuttles cross the between line each the time marked the bleep lines. Your foot should sounds. The when number A table bleep is of you speeds cannot shuttles used to you keep you work up did out up at the must with that speed the level max. VO up bleep. are The bleep test. too. The level and the recorded. higher it is, the tter 2 you are. This to test run, but Cooper suits compares because test. games The well Also, it is players One the lab maximal there is than Kasch-Boyer Equipment: to a lot it of and has the 30 test cm it is cheap same direction long-distance step bench, test A easy problems changing as which the better runners. (3-minute high. and step stopwatch. test) Paper and pen. Method: • Step on again to (up, forthree • Five The of the up, one foot down) at at a a time pace and of then once step every down two seconds minutes. seconds lower bench, down, your after nishing, heart cardiovascular rate at take the endurance is. your pulse end of The results this, for the one minute. higher can be your level compared to a ratingchart. There are estimate many your step level tests or but all Max. VO rely A on using a disadvantage table is of that norms they do to not 2 usually they compare are ideal compete are less rate likely KEY Not a do not to it to the non-sports give is have up. easy to to lab tests person push Another make a as as the they previous do themselves to disadvantage mistake when not their is tests feel that taking do, they maximum without your but have a to so heart pulse. POINTS all tests are Cardiovascular All well for and monitor as tests have SUMMARY 1. Name a 2. Explain suitable tests are for everyone. either advantages and maximal or submaximal. disadvantages. QUESTIONS maximal the and submaximal advantages and aerobic tness disadvantages of test. each. 103 836712_ch07.indd 103 28/06/2016 14:17 7.4 T esting Remember, LEARNING this unit are several types of strength – total strength, OUTCOMES muscular In there muscles you will learn to: different endurance, test and, and like explosive the previous power. tests, Each each requires has a advantages and disadvantages. • describe to three measure strengths needed and for tness three tests types the of equipment In your above questionnaire are strength each and therefore • describe a test for the most you muscular needed should suitable for for have your endurance everyday are life. determined client – which remember, types of general T oned muscle better shape. of the overall tness burns more and calories exibility. even at rest Remember, and tests weaknesses; at a your only skill, give body you motivation a an and idea hard of your strengths work turn you fairly accurate, and into being good sport. The This gives grip tests does not dynamometer your really grip strength. mean you test While are it is a strong grip strong. Equipment: • A hand-grip dynamometer. Method: The grip dynamometer test. • • Squeeze on preferred hand Repeat The This three sit-up tests There are the the time. test The sit-up times two as hard as you can with your seconds. record or the endurance tests like if person similar involves least and strength many A at highest reading of the three. test (orslow-twitch) of dynamometer for the task this, can performing be as but can of the abdominal they can only actually used many for do test the as endurance exercise press-ups, sit-ups muscles. for burpees, possible in an a period etc. This allocated test. period of time, and then comparing the results to a table of norms. Method: • Lie on the oor with your hands touching your head above the 0 ears, • Get • Raise knees a partner your yourself • Variations in technique can as to to trunk the many at , and hold your until your oor as 90 you feet feet at This can in 30 test is the oor. down. elbows again. on is are one past your knees. Then lower sit-up. seconds. Record your result. produce A different Do bent disadvantage of this that it is a bit subjective. What you results. count as a sit-up, someone else may not. It is hard to be exact. 104 836712_ch07.indd 104 28/06/2016 14:17 The This tests good and standing leg the broad power power for or jump explosive sports such strength as high of your jump, muscles. long jump, You need basketball, badminton. Equipment: • A tape measure. Method: • The subject stands behind a line, feet slightly apart. Improved results • A two-footed swung • The on and subject both take-off knees has feet and landing must be used. Arms may jump as far possible, Measure • Compare A problem to three without the the attempts falling of this quickly The and This sit tests hip Remember back heel results improves test to is may standing cause broad invalid jump. be to as LINK landing backwards. exibility. a of the table that thereby reach the the bent. For • technique for of when giving foot nearest the take-off line. more exibility on see muscles and 3.5. norms. you rst unreliable perform it your technique improvement. test There important are link other between tests for strength different and joints. exibility. Equipment: • A sit and reach box (or make your own with a bench andruler). Method: • Sit with • Slowly your feet reach at against forward as far the as box, you legs can straight. and hold for three seconds. • Read Like the off sit-up keepthe toreach your back results test, at a or and compare disadvantage allow the of person to a this to table is of norms. whether round their you back further. The SUMMARY 1. Why do sit and reach QUESTIONS you think a test of exibility was included with the KEY muscle 2. If you you Karate. 3. Which for a POINTS tests? scored mean test. very have highly the on the potential to standing be good broad at a jump, sport it could like Explain. of the cricket tests player • • mentioned and why? in this unit would you choose Each type of strength has different test. All disadvantages have based on validity a and reliability. 105 836712_ch07.indd 105 28/06/2016 14:17 7.5 T esting body composition The LEARNING In this unit nal test of problem with these you describe will learn trust. to: the equipment It for: ordination, shuttle, sprint, is simple not tests suggested method that is is that that you and This also has problems as these used ways to adapt depending wish to on The on your the class BMI, or and mates, Body but Mass it is worked out using this formula: speed problem person top that weighing a person 80 kg weighing with only would come out with the same of norms, and both would be These areas by average the speed of The give an idea • help to test T ests for are whether (rolling and weight could be 40% who body were fat the and same when compared to a gives your for sport – some of results are tness specic will very “obese”! these tests and not tests, improve really e.g. with needed those explosive for muscle sport-specic. should: whether a person improvements at has a potential later in an area date. speed numerous you start something both of In other tests • are person. many following There tness andpower, training,but – with fat results termed Skills/performance-related height kg body speed. table BMI 80 8% agility, height or is whether measure acceleration, want and to only more tests test over start related various acceleration timing to a distances (20 once games depending metres), you player are at (e.g. at full out upon speed pace), or shuttles). the labelled overweight! EXAM is sensitivity Weight agility a same composition. great co- The same body 2 tests The for Height explain you is require try commonly tests • they and Index. method tness skill OUTCOMES a • health-related and The ve metre This tests shuttle speed, acceleration and agility and is suitable for games players. TIP Equipment: When of tness use • naming the the being proper Incorrect: component shown in a test • A level, non-slippery • Running running surface. terms. The sit-up lane 5 metres long and 1.2metres wide. test Method: shows • endurance Correct: shows The the abdominal of sit-up the abs. test endurance of • Warm • At “quads” do or by jogging, then get ready at the start line. the “Go”, sprint as hard as you can to the end line and back. Both muscles. feet (Similarly up not write must cross the line. This is one cycle. “hams”, • Do ve • Your cycles altogether, turning as fast as you can each time. “pecs”). total time is recorded in seconds. 106 836712_ch07.indd 106 28/06/2016 14:17 The 30-metre This measures long distance sprint your as top they players in positions hockey midelders, test speed need where and a and is sprint longer wingers suitable nish. runs in It are for is all also runners, useful common, rugby, hockey for e.g. and even games football and football. Equipment: EXAM • A 30-metre distance marked out on a level, non-slippery surface For and a TIP all the tness tests you stopwatch. must be able to describe: Method: • Stand • At about “Go” 20 sprint metres as fast behind as the possible start to • the test method • the test equipment • which line. the nish line. test relates component • A partner line to Illinois records the time agility the you time cross from the the nish moment you cross the of to which tness. start line. test start Equipment: • Four cones. • Stopwatch. • 10 metres on a non-slippery, level surface. finish 10 metres Method: The • Lay • At on the “Go” cones, ground sprint turn sprinting behind to the far after the last the full length the end start and cone back then and to with the ngers back weave behind in-and-out in-and-out starting the of Illinois time is recorded from “go” until you Why the nish not to These tests tests you are commonplace choose ones that but are there are suitable, many but more can very specic, e.g. co-ordination is vital in ball or for you skill test for co-ordination is the Alternate Hand Wall racket metres from a wall, you toss a ball to the wall long T oss – and do 30 catch it with the other. Count how underarm many But how ball? could in time catches takes of to the run out to 3-point sidestep back and jump standing with touch you the backboard to one marking an opponent can and in it points simulate hand example sport. to two real testing line, The skill available. remember any own improvement? simulate basketball certain is your measure situations, how Ensure create line. These Other route. before line. cross T est the again test Your Agility line. going for a rebound. seconds. similar is Remember that these to the tests co-ordination are only required indicators of to catch potential – a rugby not a KEY predictor. SUMMARY QUESTIONS POINTS • Skills testing • Speed and probably 1. Describe a test for 2. Explain disadvantage 3. Why is than for the ve metre sprinters? very agility the specic. tests most are accurate agility. as a is of the shuttle Body test Mass better Index for test. games players improvement about due instead of the of to can muscle repeated actual come training practice test. 107 836712_ch07.indd 107 28/06/2016 14:17 7.6 Training and energy systems In LEARNING unit 4.8 energy In this unit you will learn name the energy for muscle of In our briey describe systems that sketch training a rebuild explain from food that was using aerobic the production oxygen. respiration You now was of need to the know is how to This pyramid use is a released we substance that only called actually have ATP . causes enough When our for this muscles 2–3 is to seconds broken down contract. to rebuild it so that the process can happen of work. again, We then continuously . ATP our • respiration and three have • energy muscles Unfortunately and anaerobic oxygen detail. energy contractions list that needing substances producing • learnt without production to: more • you OUTCOMES rebuilding body requires supply this its own energy. energy. T wo are Three different anaerobic and systems therefore in do not training need oxygen and one is aerobic which does require oxygen. zones. • The PC system: substance energy DID YOU to the is reached our PC. rebuild muscles When 8–10 it is seconds is a limited amount broken down of It ATP . is it of a produces very powerful enough and KNOW? produces In In called 100 metres, top powerful speed the energy bursts of for most speed. It of is the 100 anaerobic metres so no and is O any short, needed. 2 at about 60 metres. PC After this muscle PC is running contractions and the one who sprinter slows → energy out, are weaker who wins down the is • the least! The lactic acid in our muscles a few chemical then take speed system: is over broken as maximum heart PC rate. it runs event It already down reactions endurance Y ou or without takes 8–10 out. We any time does know not about oxygen. seconds would we use work require O The Because to this is work glucose there fully system over and this. about in are and any 80% of our anaerobic. 2 Glucose • The is to aerobic broken 1½ minutes reactions. fast, system: down as We then using to be can we metres energy from – mainly the LA uses used use this go (or (or (so it properly lactic fat is as fat) → into about aerobic). indenitely back after acid there if we do anaerobic energy + It are CO anaerobic 20–30 takes a lot not of try minutes) about 1 chemical to go too work. + H 2 Heart YOU Glucose + O 2 system. Training DID energy oxygen would Glucose 400 → rate and is a heart good rate guide to working out whether you are working KNOW? aerobically (with oxygen) or anaerobically (without O ). You need to 2 ATP stands for adenosine triphosphate. PC stands Both are for know this your phosphocreatine. molecules storing maximum Maximum So heart rate (MHR), heart rate = which can be found using formula: at 16 years old your maximum 220 heart minus rate is your 204 age bpm. energy. 108 836712_ch07.indd 108 28/06/2016 14:17 100% Heart rate and target training zones % This pyramid work in (with a represents order to gain the target certain zones effects. It that shows you that need a 16 to MHR Speed year old 95% maximum above 60% So ÷ of heart 204 rate and of 204 below bpm) 85% of 85 100 would 204 to need gain to work aerobic benets. Speed 60 100 × 204 = 122 and ÷ × 204 = endurance 173. 85% This means 173 bpm. they can The heart the The 16 tter work, at versa. limit this should individual vice the Once old the and rates thresholds. year of is, This the person be working the is nearer their zones crosses between to their aerobic 120 and upper limit training are called the this upper limit Endurance zone. 60% training (the No anaerobic start If to this train of build wanted in the level Finally system) Knowing – to heart the can train using once for rate. work of into the endurance aerobic athletes principle move anaerobic work and training effect will acid. speed should this important they lactic maximum lower again. PC up person mainly their the threshold) If they 400 went threshold short above again metres, zone help of you they between too and bursts 95% – slowly move of to they into maximum maximum make would 85% want and would aerobic effort to 95% pass work (using the heartrate. training specic – an training. WARNING Aerobic training • an Anaerobic Choose activity, which involves the large muscles of the of and where you can work rhythmically for a long time. exercise stress on walking, swimming, jogging, cycling, or can are Work for at least 15 to 20 minutes a be Your heart means you it get rate should should be tter you least three at can be within least up of to aerobic your 75% training maximum or even zone. heart 85% This Train at times a week, rate. once Use otherwise it will not be effort for for the activity Alternate between that body your lactic has using time all-out to pay (e.g. effort off several running, and the lighter swimming, oxygen effort debt or and training If you weeks before you of start training. TIP when examiners something aerobic such ask as activities “name a person etc.). could • means effective. training maximum This As two • lot t. Often Anaerobic do anaerobic EXAM • a and session. your 60% move system. dangerous. unt, aerobic • heart skipping. it • your Examples circulatory are puts body rest, so remove do students Aerobic to reduce name fat” anaerobic requires air for ones. oxygen! acid. KEY • POINTS ATP is that provides the only substance energy to move. SUMMARY 1. 2. Sketch Explain in a QUESTIONS training what cricket to pyramid zone work you in labelling would and why. the % MHR. recommend a batsman/woman • It is • You rebuilt can these by three specically systems systems. train using training zones. 109 836712_ch07.indd 109 28/06/2016 14:17 7.7 Methods Use LEARNING the sentence this unit you will learn describe two types of and how you • state they a Continuous, question paper training Funny Footballers Can W in” to methods: Fartlek, Flexibility, Circuit, Weights. on this area comes so you have all the up, jot these options in down front of on a piece of you. overload what areas of tness target. Jane, 16 medical ankle years. really and She in as it two and the to try netball hoping three hates games years to at old. She a get No already high level selected and for the national team. She runs regularly slimmer She 16 history. times training but beach She a week, once a participates in available school. all at does week, every club and sport She loves sport. tennis. training to speed, it? improve: and Intervals The explosive of work aerobic or anaerobic energy power. and rest. By altering the effort, distance, this and method is and like medical plays last overweight be an sprained body. used is Gwenna, for the distance. quite be What like has team walking systems, not her No except over to and Interval would old. swimming would Can is wants running is she times tone likes years history that several Jane following would scrap apply the tness If training Cute (1) to: Interval, • “Interesting training OUTCOMES remember In of requires you rest you can make it suitable for different types of tness and to sports. push your body hard and it • also causes sports up if pain. person the She and is not would experience is Extensive intervals: Work for intervals of 3–5 minutes within your a aerobic training recover fully. zone with intervals of rest where you do not quite give painful. • Intensive intervals: anaerobic threshold fully recover but the Work with rests for shorter intervals will be of intervals rest longer on where, to allow the aerobic/ again, lactic you acid do to not be dispersed. Each repetition (groups of is called a “rep” and they are arranged in “sets” reps). 110 836712_ch07.indd 110 28/06/2016 14:17 • Overload (Apply FITT): F – more times a week. I – decrease the This rest period, or increase speed of running. T – add more reps is could sets. T – for a change (variation) try a different activity, e.g. a ideal for Gwenna. She or use extensive intervals bike during the pre-season to session. improve • Advantages: decreasing. Due You to can the set adjust patterns it is easy to tell if effort parameters to train different and is intervals energy aerobic change as the approaches, systems. move • her then Disadvantage: They are painful so you need high levels to capacity intensive season as in constantly netball you between of aerobic and anaerobic work. It motivation. does Circuit need shouldn’t training week Can be used to improve: Aerobic or anaerobic energy power, speed, a is it? different A Participants be is • rests series part of spend between important to stations set (Apply at T – Make the T – changing and F station, sessions the sit set – of each press time playing it times a should be season built on repeat designed ups, each the and to so up as approach. exercise on. exercise. circuit events There several may times. It groups. more reduce longer exercises, up, ups, you muscle FITT): each are e.g. amount stations alternate more the three so skills. body, a Overload reps of the done during instead major What be motivation systems, but strength, high by times the per rest adding changing week. period, another the I – do try to do another set. circuit. effort/work period/rest period. • Advantages: can work muscular in You the and can use aerobic weights zone cardiovascular for or your longer body with endurance, or no as a rest work load. to in You improve the speed or Jane speed endurance zone for short periods with longer rests, could would work for 20 rest for 30. You can concentrate on relevant You can adapt it to practice relevant Disadvantage: This is ideal Needs training room method to for set up She stations. her on station each could and 30 to also the explosive do a before skills anaerobic seconds touch rest, line, (2) energy would side-step across, run to out for want focussing on ball 20 seconds (1): and with Sprint leap ball to to partner, and so net (3) steps, on, need 2. be muscles. strong the ball support and of she longer an rests stations. The ball makes more and works it fun to core strength improving posture and chance of lessening the She back problems. footwork work edge, and lunge For example, ups on the (interception with most Sprint ball, (3) one-third, zig-zagging etc. leaning is Station ball, of (2) the back a on wall, (1): Sit Press weight Half-squats against the ups on the with Jane ball which etc. POINTS QUESTIONS • 1. her not between KEY SUMMARY that seconds next. skills, circle touch cross-over start to the 20 to system backward at on passing back work straight Station back Sit-ups and moving circuit, e.g. sprint practice), backwards, power tone may exercise on improve circuit skills multiple Gwenna. help she may • a muscle As groups. use e.g. Outline the training method Explain which 800-metre ways the to parameters vary method runner and the type would why. be could of most What be tness changed suitable about a in targeted, for an gymnast? Not all types of training suit everyone. each • Changing in parameters different being types of results tness trained. 111 836712_ch07.indd 111 28/06/2016 14:17 7.8 Methods Fartlek LEARNING this unit you will learn describe two types of be and how you state energy Cardiovascular/aerobic systems, muscular tness, speed endurance. tness is it? it. The word W ithin a means run you “speed include play” in changes Swedish of speed and this and terrain, overload what areas of hill or sand running. tness • they improve: would e.g. • to anaerobic explains apply training used the What training (2) to: and • training OUTCOMES Can In of Overload (Apply number times FITT): F – More times per week. I – Increase the target. of recovery work • of run) your to about your of set 6 tell is of if if they the cheap, fast to requires it is are a easy work, sessions or have longer. you can change slow work lot motivation to working running this from is they minutes can of drop at less T the according your to effort. perhaps hard her use impact. she – the Good every runs netball next warm-up will aerobic or – jogging Add hill activity to the (swim, needs 80% work The at these workers effort, have coaches enough. home objects set sprint coming – minutes is systems every exactly will be minutes effort, • 2 • 10–15 on – the minutes – as one around would body hard of the you, great e.g. things streetlights, as give not up a long – like it if 1 her to minute into – just this. like lamp Again a and As are then you netball. is body sign never in to and not post one, sprint aerobic set recover. jog she number know are and the then Sometimes you and needed. jogs sometimes both the work there signs on “stop” anaerobic recover. sprint, hard shoes reaches between next is when you are not. one. anaerobic trained. Gwenna and for alternate like fartlek running gentle up hill aerobic/anaerobic minutes Jane hard push the – Gwenna distance is pace quality system 4 Netball time really this before would It so recovered 3–5 of working sprints the and mix are minutes uses Make you high Like – harder distance. 10–15 road • Easy the speed fartleks has • and estimate Gwenna T the sport. cannot • between. Disadvantages: bursts • in repeat off-road. Advantages: ski, • or you cool this also the sprints down paces and stretch. as pain. experience Gwenna ve method causes – is runs at about 75% thresholds. it then requires She is not jogs you a ve to paces. push your sportsperson and painful. 112 836712_ch07.indd 112 28/06/2016 14:17 Continuous Can be used endurance, What 30 is • – improve: as the walk (Apply up for can has She she Easy run, and catching health of your within – – body the More Do as possible aerobic times per same pace the for training at least zone, e.g. week. for I – do the longer. etc. cheap, She this. back a third and and good to Not of even before fat to jetty , burner, not the need down. cycle her after to is calories As some her she is legs. rest. it muscles also is to the she a her it is a As gradually . it. Each week few grows week not beach. repeats times another twice toning over and tter means so progress three After gets aunts near to rest, improving This exercise a work, lives needs does she Jane sprint and has She only in a no she minutes. and starts bus. burning state forth with swimming much does up boring likes ten endurance calories and weeks more instead of cardiovascular and they improving will maintain her continue the tone to (a slight contraction). Gwenna was For already netball distance running and takes weeks burn week. be exercised the muscular Can do down condent faster threshold. KEY of F T players. not adds work muscular run. games three more or FITT): instead swims and after tness, endurance. ideal she parts pace quicker. Disadvantage: Jane many same row, Advantages: Cardiovascular/aerobic composition. distance Swim gain • Use at Overload T • it? cycle, same to body minutes swim, training and one during work so She doing but that would to the three season instead she be fartlek this is always better as try off these times there to for is no increase working changing are 25/30 better need the close one for minutes to add intensity to her session games a any by anaerobic to interval players. POINTS • Fartlek • Circuit training one the of training is excellent only simplest really QUESTIONS 1. fartlek Describe training games improves training SUMMARY for cardiovascular methods and list players. its to tness but is use. advantages and disadvantages. 2. Devise a starting 3. Would fartlek from session your continuous for school a or training named sport of your choice, home. be suitable for you? Explain. 113 836712_ch07.indd 113 28/06/2016 14:17 7.9 Methods Flexibility LEARNING this unit • describe you will learn be two types of and how you is Flexibility it? Static for about stretching 30 is seconds where a without muscle jerking is or held in a stretched bouncing. active, where you hold the stretch or passive, where It you may use a overload what areas of of equipment to apply the force. tness • they improve: would partner state to tness be • training used position apply (3) to: What training training OUTCOMES Can In of Overload (Apply for T FITT): F – more times per week. I – hold target. of longer, – stretching, repeat but the these stretch. do have T – There injury are risks other and so methods will not be explainedhere. • Advantages: more • power A muscle and Disadvantage: for example, Types of No of type improve can training muscular systems. In First power or this is resistance. slowly bres in we with be in more movement imparted some and sports a will better could be allow technique. a problem, shoulders. isolation, endurance as well endurance you must the is you amount Strength weightlifting, It exibility player’ s works spread all to training muscular of joint will look as or aerobic power look at continuous at would endurance. as well to train how specicity running again, as the Circuits energy muscles i.e. in more strength, endurance. Strength sports. Over rugby muscle improve detail. a and momentum sumo the on force own wrestling force apply of its it. that is or that is can rarely holding important Strength training be exerted needed in someone and it down does makes your against sport, not fast a perhaps in combat matter twitch how muscle bigger. Power is the ability to do strength exercises quickly. By contracting Jane strong muscles objects Power thrown training Muscular the training Many goal makes sports areas, in e.g. a their season to a power ability to sports power will to jump, for try 90 in their improve their as the playing muscle where using need their in spring. tennis. at types to bigger. maintain better different and sports minutes endurance to in footballers endurance power lift rowing, bres e.g. run to momentum bres and it cycling, require aerobic muscular it to give muscle need muscle combination, to repeat Y ou running, muscles convert and twitch tired. twitch needs and fast the e.g. slow Some using and is create accelerate your getting leg boxer power sportsperson off your net. you action, require in the explosive hit, without same endurance a or makes endurance contractions repeat quickly and in oxygen. power and smash different leg arm you Endurance muscles muscles. strength season but Any during the approaches. 114 836712_ch07.indd 114 28/06/2016 14:17 Weight Can be What used is weight training it? to improve: Lifting free Muscular weights strength, (barbells or power , and dumbbells) endurance. or using machines. Type of strength %1RM Number of reps Strength 90 6 Power 75 12 50–60 20 Muscular • endurance Overload I – lift Be it (reps) muscular to nd one So to – key the to muscular the Very (see Disadvantage: needs do a weight Gwenna to and weight does a training Jane training lifting plates fuse If to Jane As slowly her raiser, trainer, she Gwenna’ s season she is would improve she on a range she or a start be then start and less to improve but would power for be Free 16 – Y ou weights. and or weights should not Bones time stimulates will on can a adapt muscle Gwenna growth. cause up her to the growth tone her muscular 20 her exercises a one. stair At better off year or Lifting with a pulse or cross health. the still reps. muscles. climber end strength must another T free reps. eccentrically, training. every her she six growth. cardiovascular power their than (sets). of – intensity . terms). improving burst youneed more group of bone building alternated the reps you or growth. movement reps Gwenna off more lifting injury. young stunt adults instead age weight too times power , training. to the which and her lift these because start quick improve could explosive of lead week. of exercise muscle about a calculate on the circuit uneven and to go weight under when early weights should each concentrically, will bone, for can not correct can if for repeat do you muscle weight her the and should light also could to and you cause too once body training weights full growing. own remind as skipping, session in still a times can pulls programme you persons 16 improves as she increase this lifting with tness such it heavy by it lift weight technique well together enjoyed endurance them are as contraction However as a times number strength, once you Young improving strength, needs Poor partner. the above of to more and table specic 3.3 are lift the your endurance exercise you can use your number muscle isometrically in increase the setting they Then or Do you When 1RM. the – whether machines Advantages: • amount the intensity would use whether F as maximum or increase increase For FITT): endurance. max you could • careful is out rep reps T (Apply very of with no the an overdo using a this circuit as to so. KEY SUMMARY • QUESTIONS POINTS Most types 1. What bres 2. Name 3. How are adapted by each type of muscle training? weights might he/she and sets apply a sprinter overload? would use. of require several tness. How? • the sports Loads and changed types of reps to can target be different strength. 115 836712_ch07.indd 115 28/06/2016 14:17 7.10 The training and recovery In LEARNING this chapter this unit you will learn of to: describe training the three parts of tests training would • be to list ways • describe you may • do A plan start really heat. to • • tear. increases a the range of joint. to tears a to to a shooting drill Keep our training burn as fat must cannot end run out of person’ s to use needs, what look the use principles methods at the of training session itself. body as muscles and long events the joints e.g. types fast-break training – may shots performing a Psychological of muscle the for applicable warms muscles heat at passing a about nervous making training tness in your or to synovial less around likely the joint. 30 This helps to seconds. impulses travel reactions quicker and shooting. where a to taken skill do a against under already “psyched session, training set up”. is a – of an important continuous, under in a e.g. principle interval,etc. corners pressure very goalkeeper short from situations in as time, it different such as is e.g. in a angles shooting in breath. learning or e.g. moves, put Practice thoughts, is be: etc. task difcult out preparation calm variation could basketball, have task when too the activities: activity by with so some – of created and oxygen) following anything movement interesting – remember, You the – heat each muscles preparation number of Hold warm-up relevant T actical adds The mobile transfers range • game. with cycling do. more strains. a Pressure warm-up (with rises. – a aerobically do to how the recognize to slow opposite to when your you heart raise are rate it. fat T echnical preparation designed to – a series of increasingly difcult practices be be means rate preparation that we improve a technical aspect such as a netball player used on her footwork technique and skills. at can The of also energy ow Physical working This blood • • own. your to joints Different getting bodies about training. down the and going rowing, of • its up Making the co-ordinated, training KNOW? glucose are and the basketball on a weaknesses, warm-up exercise, increase The or when a heat game-related more pressure. too now jogging, heart prevent a defenders you Stretch Do – makes and quickly • energy, to exible. Increased football, used are with raiser and body for programme, We Before activity uid Even a want more pulse the YOU analyse recovery. creates DID to and fatigue become Adding learnt strengths a You in nd session • movement to suitable. Always Stretching have OUTCOMES tness In you session cool-down glucose. This A is few gentle acid, just as important minutes jog, and Stretch to will of exercise keep prevent loosen as the to oxygen blood tight warm-up. keep your travelling pooling in heart to your the up, such as muscles, rate clear lactic a veins. muscles. 116 836712_ch07.indd 116 28/06/2016 14:17 Fatiqu e g We fatigue system acid our the more body rate Lactic why this • is Glycogen may • take Micro tter you must called tears be in to how long its walk or to is they It on which build running up out of of energy lactic glucose, were before the exercise takes. resting is slowly the a of. this normal removed. pulse. better jog to to do keep This an you happens “active heart rate up. muscles. Oxygen better. is needed (Remember for from this unit which 4.8 that events this is debt”). must 48 to are: and store individuals. going “oxygen to limited depending reasons contracting how recovery stores up is return for active a often main bodies rate oxygen acid the has our where keeps reasons, The muscles must quickly many used. only returns recovery” • for being recovery Heart This recovery prevents Recovery and (tire) was that which • and be hours muscles replaced. (see must After graph be prolonged below). repaired. In marathons you Tips for • Follow • When • Always get your you can pace run out of glucose if wrong. recovery a heavy starting training training day or with a light recovering day. from injury train alternatedays. DID have a rest YOU KNOW? day. Gentle exercise removing lactic is better acid at from the 100 body during than standing “active rest” where walk featured still you so jog or marathon is in most training methods. )%( ydob after marathon ni serots 50 negocylG marathon complete 0 0 6 12 18 24 Time 30 36 42 48 54 (hours) KEY • SUMMARY POINTS Warm-up potential QUESTIONS helps 1. List the 2. Name 3. For three stages of a your these ve ways sport, you describe preparations. a recovery injury cool-down time. warm-up. • the reduces and can an prepare activity for you sport might through do for training. each of The be training varied many to activity can address different aspects of performance. 117 836712_ch07.indd 117 28/06/2016 14:17 7.11 Summary of training effects Remember LEARNING In this unit • describe exercise causes immediate effects on the body such as OUTCOMES you will the aerobic and training on learn effects increased heart which summarized are and breathing rates. It also has long-term effects here. to: of The effects of aerobic training anaerobic the Muscular body. The system muscles get better at using oxygen. Circulatory They system can without The heart gets bigger and a work harder for longer fatigue. bit Muscles stronger. get better at using fat for energy. Resting heart heart can each beat out rate hold more (increased This also falls more, can the the Fat with gives than come stroke means as so a volume). large output energy and amount per your gram body has stored. maximum More cardiac more glycogen, increases capillaries grow around the so muscles. youcan work aerobic zone, longer thus in the More delaying fatigue. food More blood muscles blood and red blood can reach bringing whilst also the oxygen and removing carbon cells dioxide. are created. Oxygen can efciently, be delivered again, Effects more delaying of the above mean body fat fatigue. The Both on basal metabolic rate is that increased. after to exercise normal heart rate returns You quicker. burn when Arteries grow larger and pressure falls. Muscles get More is as Respiratory breathing intercostals, fat faster, even resting. fat well, so better burnt you at using during get fat. exercise slimmer. system Effects The are more elastic. Blood stored you on bones and joints muscles, and diaphragm get Bones get stronger. stronger. Cells You can take expelling deeper more CO on breaths, capillaries Ligaments grow around so more are exchange again delaying build makes new the bone cells osteoblasts – training work puts extra stress harder. get stronger. puts stress on ligaments and they respond. used. Cartilage Gas which the Exercise alveoli osteoblasts bones, quicker. 2 More called your occurs fatigue. gets thicker. quicker, This makes it better at absorbing shocks. 118 836712_ch07.indd 118 28/06/2016 14:17 The effects of anaerobic training The heart Remember Muscular heart Your muscles can tolerate higher levels of lactic means longer – you vital in can work speed at and maximum speed effort endurance for well gets ventricle team muscle get strength is training: if and then they will bigger. you stop known to as can contract with allowing greater T endons get An thicker increase hypertrophy muscles return explosive bres called Muscles in so thicker, of the the left the heart in can a beat larger more stroke muscle size output. and hypertrophy training, their original atrophy). more force strength or DID thicker and YOU them from being being at results as altitude for gives anaerobic there is less air damaged pressure force KNOW? Performing good extra cardiac (remember power. get and therefore prevents the especially resulting athletes by layers muscle. overall stronger. This of games. muscles – the wall. means volume Individual size of made as strongly, many is events, This as wall acid. This This one system supplied by to “push through”. the Many world records in muscles. anaerobic when Effects Bones on get bones and joints stronger. the held in very high On Mexico the called osteoblasts bone cells – puts extra stress which on Ligaments makes work get puts This makes it athletes train on the happen quite athletes do big events, on ligaments and they Using lost at absorbing be information aerobic suggested fartlek the However, at altitude, previous the page faster. this Some leading but the once up effects back at to are sea in level action). POINTS QUESTIONS the was and of shocks. from training this runs unit, explain (three lots the of 25 effect of • Training • Long-term what mins). your It lack results thicker. Gwenna’ s 2. a respond. KEY 1. at the stronger. better SUMMARY were is harder. stress gets the poor athletes. (reversibility Cartilage which your soon Exercise hand means aerobic effects osteoblasts City training if bones broken games build for new were altitude. other oxygen Cells events Olympic she training. changes on changed What her these would body? to intensive is very adaptations makes sport specic. you or better are at healthier . intervals • All changes training are reversible if stops. 119 836712_ch07.indd 119 28/06/2016 14:17 7 Summary TRAINING AND 1. Explain why 2. Identify the beginning 3. List ‘If the you ‘You ‘No 4. EFFECTS ‘overload’ main of will get stress that use it, what leads 18 is important components for no years lose train testing for’ Principle of ……………………….. Principle of ……………………….. age by and has training session based on interval 8. Design a training session based on circuit 9. Explain the components advantages health body we bigger is affected by are concerned muscles mental, (c) professional treatment for (d) our body how letting (b) safely (c) building pride (d) building up and getting social and mental emotions rid of eating protocol for the intensity. training Calculate the heart rate he must aim programme. session. training. training. aerobic training only energy that system. targets the anaerobic energy systems. with vegetables it injuries functions in an and as it under results uncontrolled stress in manner aggression experience and 75% well-being our tension at your mainly well-being loose through tension and to training the (b) (a) a training rowing inuences of of (a) physical FITT train a the applying to Design main our tness ……………………….. 7. 12. Exercise a of the physical design Principle Describe dening and training. it’ 6. 11. In sport of following: progress’ of meant the Explain how principle your 5. 10. Describe is you to session. what most matches you for this the season. Jonathan in is tness the principle don’t questions with losing to other persons aggression 120 836712_ch07.indd 120 01/07/2016 10:12 13. The Principles of (a) adaptability (b) specicity (c) overtraining (d) fartlek 14. Overload is achieved (a) repeating (b) reducing (c) making (d) pushing 15. Tristan Training the the the wanted by same body to load suit specic to work weight to do on Circuit (b) Fartlek and continuous (c) Weight and interval (d) FITT in the to more her (a) 16. When and training challenge training the include every session competition the demands repetitions endurance. of and What the sets sport than method of before training would be most useful? training training training training Coach Henry set up tness testing for aerobic endurance he included which of the following tests? (a) Kasch (b) Sit (c) Dynamometer (d) Illinois 17. The Boyer and Reach, and chemical (a) Glucose (b) P (c) Glucose C → and Cooper and and 1 5 Alternate reactions → Energy Rep Max meter shuttle run Hand in + the aerobic Lactic energy system 18. If Oxygen twenty (or Fat) + Oxygen → year old Maxine 270 beats per minute (b) 120 beats per minute (c) 200 beats per minute (d) 140 beats per minute effects represented as: → Energy + CO + H of O 2 Energy (a) 19. The be Energy 2 (d) can Acid anaerobic (a) Hypertrophy, (b) More capillaries (c) More efcient (d) Atrophy, use thicker to use of is training ATP more oxygen and at 70% include tendons get of training and more which muscle oxygen for intensity to of her the target heart rate is following? bres the muscles energy endurance 121 836712_ch07.indd 121 01/07/2016 10:12 Skills and affecting 8.1 What this unit factors performance Skill LEARNING In other is in sport skill? OUTCOMES you will • dene • classify skills • explain the learn We often describe but what do someone as skilled or their performance as skilful, to: we mean by that? skill Co-ordinated phases of Controlled Good technique skill learning. Characteristics of Aesthetic Consistent skill Pre-determined • Controlled • Good • Consistent many • • • • – – the – the the performer – the the in performer – with with intent, Aesthetic – the the Co-ordinated all of The with has this the repeat the an acceptable movement the was able does not born waste learned performance a goal in performance – the pattern. correctly skill to to develop it. It was do. energy or time performing can be and to you is “in-between” skills an part as open is change the out deliberately to watch. Spectators ows and up about smoothly. with a denition of pre-determined minimum outlay of skill: results, time, energy both. skills environment. pitch, carried pleasing come bring certainty classied what was sight. performance ability maximum Learning the follows movement. skill. together Classifying your the practised or Open of skill. and Skills control can performer Pre-determined Put is performance performer something appreciate • performer Learned times. Efcient the the technique Learned not – Efficient a bit every In crowd, open, or more time team your closed closed skill or somewhere looks like is in quite between. easy, but the difcult. you games, perform for opponents, them. example, and the They your depend upon environment opposition. Each is time 122 836712_ch08.indd 122 28/06/2016 14:19 you so pass this might the ball, requires change Closed skills therefore, an the are open direction, the same environment is relatively for a vault example, you In can repeat sport, levels of the however, somewhere your skill. in action Each speed every skill in many in-between, environmental and time unchanged gymnastics. exactly will time to be perform a different pass, and you trajectory. you each The perform time them. you the same not simply are on continuum, way is xed each open The perform equipment skills a need you or because the and skill, so time. closed. they They have lie varying inuence. closed open Tennis Saving serve a penalty open This it is can it closed be does not because factors. because repeated movements change of The not Although and repeated, outside oor timing will move! time more This skill it placing each a the this making and change of can closed, of so open the it be is open the the shot start player becomes a speed the going does or bit more because and is keeper skill. little play ball is goalkeeper to not direction environmental closed the shoot. know of knows in This at affected the The trajectory, shot change and be these with When time and we we the of skill learn spend amount The we each of go through phase practice Cognitive ball could each by swerve The a is environment. could next or shot completely speed, and/or the movement the have different because trajectory direction. learning skills in open deected. penalty. Phases is goalkeeper’s the However, the the factors than static play distinct depends we stages. upon the The skill, amount our of abilities, do. The This skill involves is new. You have You begin to practice trial and error. Phase to think carefully understand about what what the skill you are trying requires you to do. to do. to your L E This is You learn the phase. A from errors. R The Associative Phase You connect You make It The skill You do You have (associate) your knowledge of the skill movement. N fewer errors with more practice and help from coaches. I is important to get things right as learned faults are difcult to correct later. N G The Autonomous is now not much spare cognitive about you, QUESTIONS 1. Dene 2. Give examples 3. How are 4. Describe the of open affected phases and by of capacity thought e.g. to think to perform opponents, about it team other as it has mates, things become tactics, such closed the skills. environment? learning. as automatic the (autonomous). changing etc. KEY “skill”. skills conscious Phase environment SUMMARY learned. need POINTS • Skill is learned. • Skills • Learning can be classied. goes through phases. 123 836712_ch08.indd 123 28/06/2016 14:19 8.2 Other factors affecting performance There LEARNING are Some, In this unit • explain you will some of learn affect the such covered to: in as things your that body will affect Chapters 6 type, and 9. diet, your Here age performance we and tness, in sport. consider have some been more. factors The that many OUTCOMES environment performance. Altitude In 1968 of 2240m jump the and Olympic above throw signicantly research At high This the altitude means the in air but of were A level effect the that level. events below into Games sea new in performance normally altitude pressure aerobic held record is events Mexico was in set in at an nearly endurance expected. on City This altitude all sprint, events was prompted performance. lower and such as contains 5000m, less oxygen. competitors LINK will in Look back at units 4.8 and struggle anaerobic revise aerobic and get sufcient events, such oxygen as to sprints, perform jumps well. and Performance throws, is less 7.6 affected to to in this way and also benets from the reduced force of the air anaerobic pressure acting upon the body, slowing it down. Hence performance respiration. in endurance At 3600m 66% of Exposure You may where by to at this high highest your red allows improve in make is you and individuals before blood your power stadium capacity nausea weeks blood, football can ignored, for however, exercise altitude This to the and are more help suffers, headaches, signs bigger. can has altitude creating grows Paz oxygen suffer the training La the events a the feel of ill that until fatigue have world. to and at died. The sea in more can air improve. contains level. acclimatise. extreme However, your capillaries carry it you and competition cells blood in 84% events body and oxygen cases, by adapts your and heart so stamina. 124 836712_ch08.indd 124 28/06/2016 14:19 Weather At the 2014 Brazil, the various FIFA World climatic host cities performance. In Cup in conditions had Rio an the at the impact on maximum o temperature weather was was dry around 25 whereas C and in the Manaus o the temperature the weather T eams found from the would The 2022 Qatar intense was stormy countries conditions you to reached probably World and in controversially C and not used struggle Cup was to heat, scheduled to just in this as snow! awarded avoid the and humid. difcult, order summer 40 the event for was the The winter Performing you on to in adverse change the wind. car, The your and or extreme tactics. imagine A weather wet track competing in decisions you make in extremelyimportant and could mean and Other heat. in a conditions F1 requires sailing situations the may event such as force different if there these difference is will between tyres no be winning factors factors surface these by adapt. in their There affect you For performance perform ensuring to that boots in order to many factors point is but to cope. to occur ensured As if we you It is prepare your they temperatures aware with can able for to the prepared levels drier pitch. in the T eams by and the in the at the are able the studs where weather you are 2014 a likely expect World and competition play more you altitude and of the adapt conditions training before of performance, eventualities, train and length and wear impact the them altitude you the conditions or your clothing reduce change softer affect performance. humidity a seen, you of can the can recognize different that were and cope already important during that are that being have including Performers footballers are possible. on. they example, important part of losing. Other the effects months. Cup in high began. KEY • A POINTS person control SUMMARY QUESTIONS 1. What are the immediate 2. What are the effects • effects of altitude on a A person training at altitude on the How does altitude affect performance b) endurance power events events? necessarily in environment. must learn to adapt changes are to in be conditions if successful. in • a) not their body? they 3. is person? to of of Altitude can have positive and negative on both effects performance. 125 836712_ch08.indd 125 28/06/2016 14:19 8.3 Psychological LEARNING Psychology is personality, the this unit • explain you will learn to how of outcomes you the mind are interact and some with of behaviour. others, Your psychological approach factors activities, and that can an unit we have on your performance in PE and sport. In this take a motivation look stress way to: effect and study OUTCOMES react In the factors can at two factors in more detail. affect performance. Motivation Motivation sprinter is what wanting drives to win a you to race. achieve There a are set two of goals; for example, a types: Motivation Extrinsic Intrinsic Comes from Comes within external Enjoyment from sources of Praise the Rewards activity Pride at your Recognition Prizes performance from others Satisfaction Payment Extrinsic rewards often sport they to and as certicates. enjoy the are all someone have the right One lack way Following to it is this the and Highly what help physical who so intrinsic extrinsic may do motivation well. and even that you will badges, not work not to that keeps driven they want participate in medals, they individuals stopped. may are abilities, as sure have They motivation not to such make rewards individuals them lacking and to motivates attributes are interest persons rewards however, motivated to motivate that this direction, your important, when young tangible motivate to achieve hard can and, if perform perform well. participate at and they well They all. setting remember you as order Those probably Goal in encourage receive is different goals sport. even else. have in It activity performing, We like all is goals method help progress, and to to set must of goal make goals be feel you targets. You need to SMARTER. setting you motivate or to will in ensure control, work that allow your you goals to give assess hard. 126 836712_ch08.indd 126 28/06/2016 14:19 S M A R Specic Measurable Agreed Realistic This you helps to You know be should able to exactly assess what progress are to you aiming do. “Run faster” is too You and coach your agree by should your goals. measuring are or with they timing yourself. vague. your If not you happy T Time Goals A must of be schedule what challenging are but to also phased them, you should will capable motivate you. of by R Exciting Recorded goals too will bored. when you help your motivate you. Keeping a get As improve, written record allows you track to progress goals should achieving. are easy you achieve and are you trying something not If E and remember get your goals. harder. Stress Stress is what we feel when we Fear cannot, or believe we of letting Frustration cannot, people cope put with upon degree the us. of demands We stress all at down being experience some a point Possible in The lives helps and sometimes it causes of Winning/losing crowd stress our in a sport competition even performance. Stress is a psychological factor Aggressive but it can bring symptoms that we way of others get heart it so focuses rate, is very that a in stress hand and and and what affect including himself does not is very sick athletes exercises. imagines There go or no set quiet, have an more. adversely techniques muscular person task not and physically sweat Coaches does relaxation and feel or your stressed. withdraw some faster cause stress becoming persons breathe adopt the are important. the which on we some aggressive, meditation rehearsalin affect when or situations important situations athletes exercises, physical stress, angry what with together or is recognise Knowing Some it noticing increased cope and about helps need to work performance. breathing Others practise performing allow you mental successfully, distractions to concentration. KEY SUMMARY • 1. What is POINTS QUESTIONS meant by Psychological different 2. Explain the factors are motivation? difference between intrinsic and for everyone. extrinsic • Motivation determines amount effort the motivation. 3. Give examples means of something tangible you rewards. can touch or Remember tangible your Explain 5. Give 6. What what is examples methods meant of by some can SMARTER possible individuals you put into activity. hold. • 4. of in relation causes adopt to of to stress help cope goal in setting. sport. with stress? • SMARTER goals likely successful. to Stress be can negative be a are more positive or factor. 127 836712_ch08.indd 127 28/06/2016 14:19 8.4 Motion, force and stability Motion LEARNING Motion In this unit you will learn apply the motion, principles force, enhance and the means effect produced of stability to stop its performance. and by motion is the 100 m and the is law the ball The one • is plenty of force 2 kg The law push that! Force a laws it it and to as or keep a object exerted to create faster , you lot of we often motion: will remain until stops a use it, the such air or both. and spin still another player force (force) running the of change apply pulling and matched. sprinter as and can backwards until by order evenly such moving still often as forwards. and until force kicks it. a twist in force stops It another ground, Linear the it. will player, which slows stops. is A throw sport laws something the strong in are pumping remains force weaker. of action opposite pull The force able the acceleration acting to person will and upon apply shot it. more putting men’ s the more push reaction. reaction. something, trampoline higher will until the a is is it there happening, body make but such Newton’ s in it the than of an For force shot the object example, to will the a shot shot than need women’ s depends to use which is lighter. and or A is sport motion, sides and in force down, no the arms acceleration. is is by it if and apply tug-of-war the football until mass who over equal Newton’ s of who more or down its putter of and a is straight, turning move net, law upon of there another motion there rotary, is inertia. move In or governed to slow movement that of it goal to force, action example, the must linear means The We no throwing. motion muscles. resulting. discus • each sport on movement continue this in has also Rotary For to and body Without either makes apply and sometimes means • to one our motion Motion All motion movement that direction. without Try force to: is • and OUTCOMES you it This pushes downward into the For every means or pulls force action that whenever back. you there put is an you For example on into the the bed, air. of sport. 128 836712_ch08.indd 128 28/06/2016 14:19 Stability LINK Stability is the ability of the body to balance itself while still or moving. Look T o understand this we need to think about the centre of mass at unit yourself of gravity) directly they to and the base of support. above the base of support are to stand easily. each up Now other straight ask the and them to more gently When we crouch are stable push and the of balanced, we become. them; then centre they gently will mass and the their balance more easily. This is someone lose balance them; their KEY is when the closer to they centre will Motion is their of base mass is of support. lower and It is also when the easier base to of produced by of force. balance • centre remind POINTS applying mass to balance. nearer Ask push because about is • maintain 6.5 (centre support Motion can be linear or is rotary. larger or wider. • Stability of Applying the principles to the maintenance balance. performance • The base centre Linear is of of support mass and combine to motion provide • She ran in a straight • Her limbs and forwards. moved stability. line. backwards Rotary • Her motion arm rotated as she bowled Force the • Her muscles, the • mass of the the ground, the air all • applied centre of to balance; started • her of spun the ball applied leg very is as of Law support when the quite light caused of action and • reaction she feet of the to force travel She applied As she pushed against to force begin with her running. the apart it pushed • back. She applied force to the ball. As the ball hits the ground maintained forces cause it gripped it to keep the hold opposing of it. to throughout bounce. • She applied force and action. direction the SUMMARY Dene the terms motion, ball force and She What 3. How is the can base you of support increase your during she cause the it released to travel air. applied force with her stability. muscles 2. when to through QUESTIONS • 1. so it inertia muscles • the travelled air. balland balance it quickly. Law ground, She planted acceleration she • • she maintain her bowl as she base placed to ball The running. widened turned foot. and mass forward moved Her The Law forward • back through moved she body her and Stability Her Her ball, force. • ball. a to stop herself. handstand? stability? 129 836712_ch08.indd 129 28/06/2016 14:19 8.5 Preventing Nobody LEARNING this unit • describe to get injured; it is painful, it could spoil your chances OUTCOMES of In wants injuries you will learn success, career. to: We for of you to are a top completely avoid them athlete prevent and it is it could injuries essential to mean but the we exhibit end can of take safety your every principles the and prevention if cannot precaution procedures and practices at all times. injuries. There are two categories injuries, for caused by ill-tting footwear, example or example, overuse, a tennis poor or fracture of chronic elbow, tend technique, badly or injury: designed dislocation, to and be acute. long insufcient term and recovery equipment. happen Chronic Acute suddenly are time, injuries, through for accident violence. Learn this mind map and ensure you can explain each point with examples. Appropriate Safety equipment rules Appropriate playing area Preventing injuries Hydration Proper Adherence of Adherence Look back principle and build much train to do do it tness while fully YOU is any and less training revise the principles you that and the you to start your of need in of will at lower to a your to to lost allows The start yourself by by slowly doing too ensuring you performance. progress, level good training. specicity have training having of need reversibility you a you injure for order principle prone could principle reason and of taught systems Varying work, training going The down but areas recovery that tness, you of must remember means some until You build your if so up when your body ensures not you that to rest you are injury. rules KNOW? Each Safety body training, again. others Safety DID for to this are quickly. train rested and warm-up/cool principles principles Follow you your return 7.5 Ignore soon. too not you unit areas overload the progression up. too the at of to to one standards CARICOM for of the PE (see four laid unit down 1.1). by sport has Ensure you outlaw violent are punished serious its know injury own rules these conduct which rules and and some has resulted and are keep improper have even from there to use found their to them of protect at all equipment; themselves participants. times. in Sports offenders court when actions. 130 836712_ch08.indd 130 28/06/2016 14:19 Appropriate Any equipment purpose. hammer cricket of equipment used what throwing failed bat ew equipment off use that and the that been told even on equipment area right lying sports injury. Gum pads, worn and if sport that for activity the your is so ball or is throw, a injury ball. is and t for discus or the or body Regular of a inspection avoided. checked appropriate. be gear the danger of for Y ou house is that hazards have not because water clothing and be to help headgear, them. not for before probably appropriate, of could broken cause but glass, slipping. gear examples. will repair cage (environment) pools requires and hitting that inside could good the thoroughly protective are in if wayward when used a there a area protective shields, ensure with playing gloves the stop area be happen place around, have must handle being area Appropriate Some to playing playing left sport might take playing the that the the must Appropriate Ensure in Imagine These You prevent cricket must must footwear is a to danger be also suitable you or others. Fitness You level must be t and healthy to perform in your Warming sport have how otherwise the to injury correct look is skills after more and yourself likely. You techniques whilst must and up and cooling down. also know performing. LINK Proper Look warm-up/cool-down to These are vital components of training and performing. Look back see 7.11 for more information on how to do them units tness 6.3 can to 6.5 vary at according unit at how to your activity. properly. Hydration Keeping prevent your heat EXAM • hydrated exhaustion and by drinking plenty of uids will help to cramps. TIP Ensure may body you miss answer answer out each on each marks. separately part of Look and at not a question, the in otherwise summary one long you questions; paragraph. KEY SUMMARY • 1. Name 2. Describe 3. Give the an POINTS QUESTIONS two one categories of these example of an of sport injury. categories. injury from category. can be chronic or acute. • each Injuries Precautions reduce the can risk be of taken to injury. 131 836712_ch08.indd 131 28/06/2016 14:19 8.6 Sport-related Bone LEARNING and this unit you will learn identify some sport-related Closed with common in injuries. Injury and the a result blunt A break does injuries, the force, fracture as sprains participation or A the bone even Pain, puncture break force and in heavily dislocations, sport, athletes they into lack movement. where the the bone As skin. a can early a fall result deformity, of Dislocation A break where often injury body part a rib A bone its to in normal is addition, piercing is there As another May have a An forced out position injury but with an and part. As injured support Make the comfortable. above, any but signs of possibly other plus bleeding Treat injury. but e.g. of control by applying around the bone. as for other look for additional fractures symptoms. Pain, at to the a swelling, inability ligaments joint. W ith to deformity, move Support affected the Pain, swelling, bruising, inammation. all of casualty, the call necessary above, an (see it is important ambulance. unit Watch and position immobilise in found. a cracked to RICE. You will this the next calm out for in and signs learn reassure of about unit. shock the and treat if 8.8). skin is struck break area. surrounding This long lung. ajoint. Sprain a the casualty wound. above with in Immobilise protruding fracture are being retirement. dressings Complicated or snap. above open from Treatment swelling, bruising, skin. punctures landing Common heard Open such e.g. Recognition where not of object. Description fracture joint to: often • injuries OUTCOMES Fractures In joint injuries skin simple but the or closed skin is fracture. not The damaged. bone is This is is an open damaged or and compound the bone fracture. may stick The skin out. 132 836712_ch08.indd 132 28/06/2016 14:19 Muscle Because and sport common, as skin damage involves are skin body injuries Injury Description Strain A tear in a movement, such as muscle cuts, An open muscle and/or Pain, Skin off wound. Bruises appears the Blisters is is important of it spreading may be to is Cramps, Generally look and Bleeding. faster serious and • are the is breathing, after • caused muscle massage W inding a Stitch few is painin hard and is side exercise, The serious the the bleeding, injury . blood. swelling, discolouration. RICE. (see Using a 8.7) dressing, pressure to Clean and Apply ice stop apply apply the a bleeding. dressing. by of and compression if a if may leak and Allow to broken, rst aid, possible need other to strains treating be injuries excessive the pressed, and an for where reduce the dry naturally. clean and If dress. there risk ambulance shock. stitch the do when uid. giving cuts may when by minutes serious can and caused the gloves and bres caused when wear stitch often pain, Pain friction. to than winding, skin by casualty winding, performance. when more Pain, yourself With the sporting Cramps caused after cramps, • cramp, bruising. Oozing under uid-lled infections. less scraped swelling, serious. necessary needed be Treatment skin. Raised, bleeding, to bleeding pockets It blisters. body. Internal the very and inammation, the Grazes are grazes Recognition tendon. Cuts injuries bruises, not relax only blow painful to the and strain after treatment sometimes described, is can put affect on exercise. nonetheless the your muscles Gentle or stretching needed. abdomen nausea. The causing casualty difculty will in recover rest. cramp the to the abdomen. especially after diaphragm, It is eating. often Rest causing as is a result often a sharp of the only treatmentneeded. Cramp KEY can stop you in your tracks. POINTS • Bone and • Muscle joint and injuries skin are injuries fractures, are strains, dislocations, cuts, grazes, and sprains. bruises, and blisters. SUMMARY QUESTIONS 1. What is the cause of most 2. Explain the difference fractures between a in sport? strain and a sprain. 133 836712_ch08.indd 133 28/06/2016 14:19 8.7 Treating It LEARNING is important remember that an injury should be treated by a OUTCOMES trained unit to injuries In this you will learn • outline common for treatment to: to professional. preserve life, However, prevent the knowing condition some from basic rst worsening aid and can help promote recovery. the sport-related procedures of common injuries. There are several interested, The treatment always The A have rst rst aid rst aid kit. a It depends • a • 20 • two • six wrapped • six medium • two • six • disposable eye the injury so, if you are qualication. and it is important to hand. in a container after Minimum to use, keep it clean, checked suggested dry regularly contents and and out are: individually wrapped and of varying sizes sterile triangular and and sterile sterile bandages wound wound dressings dressings pins gloves. items dressings, such but tissue sprains kept wrapped burns reduce training, ofcial pads and Other For upon to restocked dressings wrapped safety an leaet adhesive large be be discarded. sterile close proper gain kit should guidance offer can kit aid should items that you rst date Soft how needed of necessary, agencies out aid kit dust-free. A nd no blunt-tipped micropore creams, scissors, tape lotions, may or antiseptic be wipes, included medicines are if it is special deemed permitted. injuries and pain as and strains and remember swelling to to enable use RICE. thecasualty The to objective make a is to quicker recovery. For a sprained R Sit or lie Rest down to I prevent body uid leaking as this will cause the ankle at time to swell. Ice Apply a as can ice ankle: cold compress/ice be C Bandage Raise reduce swelling. Ten minutes a is enough Compression the ankle E the to painful! rmly, but not too tightly, to reduce swelling. Elevate foot to prevent body uid draining into it and causing swelling. 134 836712_ch08.indd 134 28/06/2016 14:19 Bandages and and grazes. stop bleeding. bleeding The The slings and Slings recovery can appropriate reduce support for swelling an soft-tissue and injured apply arm or injuries, pressure raise it to cuts to reduce position position breathing. preventing be can swelling. recovery normal may Bandages It choking, is used to allows vomit and the is maintain to drain safest a clear away position airway from for and the an assist mouth, This unconscious, but breathing casualty. If spinal injury is suspected, however, it is bandage must leave them untouched unless their breathing is will be help too to tight reduce as it swelling, would safer restrict to not circulation. compromised. Choking In sport, casualty choking was becomes casualty may If be the If the may or if need ve gum or have throat, and sharp blockage at is not take the has but it be the casualty; been place hand. Pull sharply up to ambulance KEY just ve and RICE • The the to both 2 and 3 4 the speaking, very they the inwards times. If them the will distressed. become If not, the and and give to may them upward to it up Check repeat lean fully force has to if back Stand them with the not see the thrusts. and grasp obstruction they forward blades. you If blockage abdominal around and cough. hand, shoulder ribs the to the casualty one perform arms below continue assists breathing choking and in recovery comfortable A be 1 airway the blows behind forwards. your other obstruction cleared, call out. for an procedures. POINTS • • will release with dislodged. necessary st not Lean chest between one object difculty quickly, encourage does action. upper Place Repeat cleared other The the consciousness. able, blows may their because playing. They lose is whilst the coughing to supporting by gum caused breathe. grasping casualty cannot you blocked cannot and commonly chewing blockage weak is the reduction position stable until help casualty abdominal for an position, of pain and unconscious which swelling. casualty encourages is a normal arrives. needs thrusts prompt (formerly treatment known as with the back blows Heimlich manoeuver). SUMMARY QUESTIONS 1. What does RICE 2. How would you 3. Under what stand use for? RICE to circumstances treat would a sprained you wrist? perform abdominal thrusts? 135 836712_ch08.indd 135 28/06/2016 14:19 8.8 Some dangerous conditions Some LEARNING learn In this unit • identify conditions can be life-threatening and so it is important to OUTCOMES you will some learn to: about recognise them them so that you can and take action avoid if they them altogether begin to shaking of and also develop. dangerous Concussion physical know conditions how to treat and them. Concussion a brief the loss head is of best and all Sporting bodies rules in until are they Rogers West Indies signs of it memory, position if breathing and seek three You sit they must be which the are not and In the 2015, to play appear mild cold may be casualty weak response medical be danger from in the he to brain, by of as continuing to blow to serious. and their sport cricketer tests too leading direct concussion against sustained be a treated Australian or headache, and in the training. serious at rst, The but down after or place unconscious levels; an nausea, clammy skin loss and a of brief loss of delayed. do assistance, call monitored be should concussion may vision, minutes, sometimes of the caused kill. dizziness consciousness, a often individuals allowed of a is head aware prevent not disturbed Treatment: as It the recovered. was can to very because Symptoms: than to concussion ignored, sports; are fully Chris if injuries place are described consciousness. not but let if them (see them they in unit the 8.7); recovery monitor continue are their playing unconscious for more ambulance. head injuries for signs of concussion, which can delayed. Shock Shock is through caused emotional loss of by a lowering overstimulation distress. bodily uid of Shock due to the can of blood Vagus also burns, pressure. nerve be head caused or This caused spinal by by can severe injury, be pain, fright blood and and loss, excessive 136 836712_ch08.indd 136 28/06/2016 14:19 vomiting organs or are diarrhoea. starved Symptoms: weak and cold of As and confused, a result of lowered blood pressure the vital oxygen. clammy nausea skin, and rapid thirst, but rapid weak pulse, shallow breathing, unresponsiveness. Treatment: allow, tight lay treat the clothing; smoke; the cause casualty keep monitor the vital (bleeding, down and casualty signs; burns raise and warm; calm and do or injuries); support not let reassure; the them call for if injuries legs; eat, an loosen drink or ambulance. Hyperthermia Although individuals can vary, hyperthermia means that your o body temperature potentially heat • salts conditions exhaustion by pulse, the sweating. the above such as and develops 39 C. heat water loss Lay support containing is the a Dehydration feeling This can lead exhaustion, the can give salt be and shock casualty lose dizzy, to several dehydration and in seek moderate much skin, cramps water rapid and and but weak headache. develop. a casualty solution; too clammy may down the mild, you include weak severe, legs; weak when Symptoms casualty Treatment: • risen stroke. Heat If fatal has cool place frequent medical or and sips raise of water assistance. severe depending upon DID the amount uids your body light-headedness, dark is casualty simple: replace • of give lost the sugars Ifthe symptoms Heat stroke exercising control rises on of a severe, seek and drink. can sweet help medical that a hot and day. body humid Your sweating Treatment drink replace YOU KNOW? thirst, can lost help salt. Hyperthermia whereas headache, Treatment: call outer casualty for in a rapid medical clothing; ifunconscious, hypothermia subnormal and can so arise body loses your the ability to temperature wet cool sheet place in help; the or the strong pulse, move body towel; to a down keep recovery delirium cool by the or place confusion, and wrapping cloth wet; position. • SUMMARY POINTS Concussion, List are three prevent 3. How it can shock, and QUESTIONS hyperthermia 2. is temperature. when KEY What overheating, control. skin, 1. is assistance. condition through are tiredness. A dangerous unconsciousness. the Symptoms the hot remove to snack Symptoms: dry urine, plenty salty lost. is temperature out coloured and are has the causes symptoms while a thebody? of concussion of and dehydration how and would state one you treat way to life it? • person guard against heat-related conditions in • Treatment If potentially threatening. medical exercising. are must be assistance unconscious, recovery swift and sought. place in the position. 137 836712_ch08.indd 137 28/06/2016 14:19 8.9 Emergency procedures Resuscitation LEARNING OUTCOMES What In this unit you will learn follows support • outline procedures emergency action. is a description of emergency procedures to help to: for taking heart a a has person stopped person’ s training The to no life, and is not beating. however, ensure procedures country, who they to be many it Cardio-pulmonary principles ow of air owing of out of the lungs vital organs. It and who not has call stopped. for an It are is vital ambulance is that By depressing the • Kneel by • Place the centre • Place rst • of that the Compress a rate of minute. hand the arms chest to on and the 100 keep chest good third of 30 so recommends. are maintain the blood on who normally to to oxygenated persons and/or assistance help the lying is sought, casualty. on oxygenated are whose their blood Chest back will on be body. your the bodyweight on ngers times from rell and over the and abdomen clear of the not or just your bottom end of ribcage. at per compression pressure heartto the This with amounts of chest will blood. releases compression the to – chest. compressions each Compressions A CPR the above your losingcontact. equal the of pressure the take according the lean are without the on top using apply and After receive interlocked. release allow • casualty. casualty’ s not sternum the shoulders the keep casualty chest, around hand try the and one ngers your your Try of of save chest. other Compress arms. • heel the of heart side their your with centre • the Straighten so the to performed you a of vary resuscitation professional before with out you hands-only country breathing performed forced that could correctly. your only are surface. important resuscitation and compressions rm whose resuscitation the so and/or procedures encourage what unresponsive heart to for now cardio-pulmonary in-and-out these extremely followed Find normally administered countries mouth-to-mouth. The Following is are breathing should time. should be to a depth of approximately one chest. 138 836712_ch08.indd 138 28/06/2016 14:19 • Immediately two rescue following breaths the 30 using chest compressions, mouth-to-mouth or perform mouth-to-nose ventilation. • Continue allow It is the this procedure someone unlikely blood that else this to until take action will to vital circulating the the over emergency if you restart Mouth-to-mouth ventilation • Open the airway tilting • Pinch the casualty’ s by the nostrils the organs head heart, until back together services arrive or tire. however, medical and with lifting your it help the thumb will keep arrives. chin. and forenger. • T ake the a deep chest T ake your • Repeat • Continue begins Keep with and Breathe seal out your lips smoothly rmly and around rmly until the you mouth see of the rise. • • breath casualty. mouth one breath the to every procedure breathing checking your away six until in and seconds help for arrives notice one or the chest fall. minute. until the casualty naturally. for breaths breathe signs and that watch the for chest is natural rising and breathing falling in line resuming. KEY • If breathing until help resumes arrives. place See unit the casualty 8.7. in the recovery POINTS position • Only perform someone CPR whose on heart has stopped. • Mouth-to-mouth may be ventilation performed on someone who has stopped breathing or not breathing is normally. • SUMMARY QUESTIONS Performing life 1. What does CPR stand and/or What is the purpose of could save prevent a damage for? caused 2. emergency procedures CPR? to the by oxygen starvation organs. 139 836712_ch08.indd 139 28/06/2016 14:19 8 Summary SKILLS AND OTHER the (four) 1. List 4 2. Describe Open (b) Closed 3. The 4. Explain 5. Describe is 8. Newton’ s the skilled movement. terms: of learning in possible are cognitive, endurance benets for associative events include athletes who and altitude travel to autonomous. training the in Describe their Caribbean each stage. preparation. to train for their a triathlete who is extrinsically motivated. Give 3 (three) examples of the ways to increase motivation. how goals law of can be inertia set using explains the some SMARTER actions. process. Use this law to describe an action in a sport of choice. Describe soft the tissue 10. Describe 11. Mary 13. by of events. Explain 12. meant athletes the 7. a is stages Deandre’ s 9. characteristics PERFORMANCE skills why Deandre your AFFECTING skills three sports 6. what (a) FACTORS questions sequence how was you very slow (b) aesthetic, (c) controlled, (d) both Skills enough can so at efcient, be taken if a person was involved in sports and sustained classied Open if athletes (c) Closed if equipment (d) Closed if only depend means easily be that copied with her by suspected movements young hyperthermia. were players consistent to new you (a) Autonomous (b) Associative (c) Cognitive (d) Expertise ‘open’ on is or other compete team learning would sportsperson This could as (b) the a pre-determined they learning to C if was for netball. Open connecting care they (a) Peter actions coordinated, and be would skilled (a) B of injury. in xed their or members play skills place road to ‘closed’. people own he and or are access to while already of things lanes conditions have tennis what Which and the in following the take turns dynamic, the he knew is correct? at they performing. change each time. skills. was as denitions environment. a practicing table and tennis making player. At errors which he was stage of Peter? 140 836712_ch08.indd 140 28/06/2016 14:19 14. The athletes which 15. of 17. 19. altitude following effects? Fewer red (b) Higher air (c) More (d) Easier Shaniqua red blood cells pressure blood was high because Money, (b) T o (c) T angible (d) The in she medals impress in and of was experiencing (a) he was overcondent (b) he thought (c) everyone (d) both Andy B the ball was and (a) Inertia (b) Action (c) Acceleration (d) Rotary Harriet break (b) A bone (c) The (d) Ligaments During linear suffered A a is of to achieve immunity carry oxygen. there. means that she participated in exercise for work. and sports performance. praise and and her. medals to show satisfaction coming her hard from within. his to the fans win task was if did he but he for six did too not not easy get a think to waste medal he had at his time Carifta the skills on Games to do it to hit the Newton’ s ball laws runs would so apply he to swung his the bat as hard as he could to hit action? motion another out of broken its but surrounding netball dizzy seeking because him complicated which forced bone the became in were Reaction and (a) wanted Which and This her pride for they following? would thought down expecting for they to training the cells because C cricketer further. and let of and stress would of certicates enjoyment Stefan he as blood capacity prizes so programme content motivation. other such their white days which people in oxygen more rst intrinsic rewards feelings with their more more wanted other training and with cells breathing (a) the 18. included (a) mostly 16. the match, and could fracture. body usual it not joint Donna not is and in a show are best describes this condition? joint. through the skin. injured. Shakira remember statement affected. position does the Which part what collided. had Shakira happened. briey What was injury unconscious, has she most then likely sustained? 20. (a) Hyperthermia (b) Shock (c) Soft (d) Concussion tissue injury Cardio-pulmonary unconscious resuscitation (a) Placing the heel (b) Placing the other (c) Applying (d) All the includes the helper doing which of the following to the person? 30 of one hand chest hand to on the interlock compressions center the at of their chest. ngers. the rate of 100 compressions per minute. above. 141 836712_ch08.indd 141 28/06/2016 14:19 Health 9.1 and nutrition Diet and on LEARNING In this unit the Diet exam Food consists dene you a will learn explain used pass nutrient how in list • describe by the the • nutrients A is meant needs down • list the of different the digestion. chemical body, but Some those we are not elements use to useful keep to that us us are and healthy just are nutrient is “a substance growth, Nutrients are obtained maintenance, therefore and by food repair of and used body by the body to tissues.” needed: by children for bones, muscles, and all body systems to grow guidelines the as they approach adulthood differences eating habits and • by sportspersons grow disorders six variety nutrients. healthily eating a and • between of during through provide nutrients what nutritional explain tips are body seven nutritional • body to: called • effects OUTCOMES broken • its Caribbean food • groups. for for muscles to grow larger and for bones to stronger maintenance 120days, digestive skin – cells system cells don’t about only 4 14 live long, days, days. This and red cells some constant only cells about inside rebuilding your requires nutrients. NOTE BOX • Many marks are lost in for repair have topic through the use to an injury is more After any am can torn for needed 10 years old too! muscles, but seven a them to are: minerals, will suffer and repair tiny nutrients and grow carbohydrates, bre, and proteins, water. is a a nutritional than a of full you to keep need may use or means more is the need Sportspersons grown, This to and energy non-sports, they have different needs. Nutritional guidelines are a set of body “rules” rebuilt one children nutritional the substance each healthy. person. years needs healthy growing completely you muscles nutrient remain 7–10 your nutrients vitamins, amount every sportspersons. stronger. Nutritional you that for only If have Anyone bones, and exercise are fats, I hard in The cells tendon, common micro-tears back say tissues. broken terms. it Some – of ligaments, incorrect body this that would guide you to meet themselves, Why your so in essence you have a “new” nutritional does this lady have greater needs. body! nutritional needs than other people? 142 836712_ch09.indd 142 28/06/2016 14:22 Eating habits and eating disorders EXAM All of us have habits– and are regularly some eating eating have junk much, view eating bad food. illnesses e.g. not is a Some of “5-a-day” habits mix mental) anorexia as our eating Do (often themselves habits . this that – have and not snacking up with result condition overweight, us in where even good junk on eating food, sweets eating individuals when etc. they are little – • or which too Students about and disorders too TIP eating • mentally often food get questions groups and nutrients mixed up. All of nutrients seven found in the food are groups. severely • You will the next need to learn (from underweight. high Food Food with The groups similar six refer Caribbean in the • Legumes, • Vegetables, • Fats • Food • Fruits, high the is in e.g. and oils, be and the are right: peas carrots e.g. coconut e.g. oil meat grapefruit dealt some food with in which nutrients, oils more detail groups e.g. are fats from group! KEY • POINTS The same required at SUMMARY • QUESTIONS to answer without looking at the book. Once you have seven found your own answers in a different colour and repeat until stages of nutrients in the six are amounts our life. may all Caribbean groups. they • all nutrients different tried, food mark seven in different The be are is nutrients. pasta animals, e.g. of groups on dried e.g. obvious fats Try group values. food rice, e.g. from will groups diagram Staples, it to nutritional • but which which groups shown This in unit) The seven nutrients are: correct. 1. Dene a 2. Explain how 3. List seven 4. Describe the - Carbohydrates - Proteins - Fats - Vitamins - Minerals - Fibres - Water nutrient. nutrients are used by our bodies. nutrients. what is meant by nutritional needs and nutritional habits and eating guidelines. 5. Explain the difference between eating disorders. 6. List the six Caribbean food groups. 143 836712_ch09.indd 143 28/06/2016 14:22 9.2 Nutrients in the Remember LEARNING this unit • describe you will the learn role carbohydrates, • list in our foods organs– to: that proteins, and each 1. and that are seven foodgroup, diet where which nutrient each food is – these a nutrients state nutrients of that the unhealthy body needs are all found tissue in the and six groups. Carbohydrates. one is and groups found but Carbohydrates glucose identify there of found • role diet malnutrition Caribbeanfood fats their OUTCOMES toprevent In and in used the as a carbohydrate: in. in sweet, cakes an with, used fuel for simple your rise body causing cell and foods, found and energy. as respiration. complex. mainly in the staples nuts. They glycogen in are broken the muscles There Simple are two down and into liver, types carbohydrates of are found cause blood sugar swiftly deals blood sugar the be e.g. They in may legumes for stored biscuits. immediate which are in gut, sugary and These also wasbefore! The second type carbohydrate carbohydrate. It starchy e.g. foods, cereal s, and It is often for you thought long energy due to – that high-glucose well, your they body’ s do, but sta rchy tubers – is Sweet, sugary carbohydrates. fo undin fruit, rice, drinks pasta, give of iscomplex bread, roti, not potatoes, breadfruit, bananas, sweet potatoes, green response! bananas, plantains, legumes, e.g. peas, also All and a of far are goodsource. these sugar nuts, beans relea se slo wly, more simple so are u sefulthan carbohydrates forsport. The banana energy supplies than cake more and slow-release biscuits snacks, is Complex more lling, has less calories, less fat, also packed with vitamins, and is high in carbohydrates is have the role of bre. supplying food must bulk which choose better than potato is to our satises in hunger , carefully . chip For form, better than but because example, abanana crisps, is they baked are sweet better than high in calories potatoes chocolate, will a you be far jacket etc. 144 836712_ch09.indd 144 28/06/2016 14:22 2. Protein. in the This may be found foods from animals and legume food groups. Our bodies are made up cells, many of billions of have short is a needed these both lifespan. both cells from to and of which Protein replace for growth childhood to – adult Although and the growth that body when our bodies adapt to the effects of exercise. Protein stored, but in times of great need, e.g. extreme body attempt used actually to for carbohydrate leads to without Protein eggs, 3. having be Fats. the These fats food and it fat protein would (again to resort in found oils group, own muscle needed. Protein a in mainly if peas, the and organs can actually body anorexia). fact meat still plenty of fat most in if the you of glycogen, then fat cannot be run used T oo had its own for energy. an be run much individuals in out of protein eat enough diet. and and events, dairy products, poultry, lentils. in also animals this high-protein like but do extreme beans, are from to its only and things legumes, obtained down problems, found seafood, the but and kidney can breaks provide energy, is endurance anorexia, on the during cannot out be there occurs in (meat anddairy). Fats be with after be are used used on for their glycogen. 30 In minutes using activity, fat. the energy own, gentle you The woulduse. At end used exercise mainly intense glycogen the cannot are would more more but they of the you EXAM • runners are sometimes TIP marathons Make sure words staggering – this is because run out of their limited in use the proper examinations, e.g. they use have to seen “carbohydrates” and not supplies “carbs”. of glycogen, not SUMMARY fat. QUESTIONS KEY 1. Name 2. For three nutrients and their main functions in the • each nutrient in question 1, name two food POINTS body. groups Carbohydrates be it can be Describe 4. Why used for three roles that staples play in the would it not carbohydrates Vegans their 6. eat no in be the a good form animal of idea to cakes, products, eat all of biscuits, how can your Starchy and they than sweets? get protein diet? Name can complex diet. carbohydrates 5. fats energy. found. • 3. and where three in • foods hypertrophy. that would help develop muscle sugary are better simple carbohydrates as released slowly. Protein and for more is used repair, energy but energy for is growth could be used too. 145 836712_ch09.indd 145 28/06/2016 14:22 9.3 Vitamins role While LEARNING In this unit the name you the will learn to: as and keeps most and important • list our and they here bodies mineral in allow us are working to not use energy order. supplements, the providers energy There however, is a a in they other are huge good foods market balanced for diet lead to you getting everything you need from your normal diet and often too much is dangerous. functions some foods and food Vitamins groups that vitamins • described as important vitamins and their diet nutrients just should minerals their OUTCOMES vitamins • in and the and in name foods minerals can Vitamins be rich in are a group of chemical substances which are vital to our bre. These and can fruits vitamins and D some A minerals bodies. found Vitamin and main Found liver, milk, and and cheese, dark orange fruit, are e.g. yoghurts, coloured vegetables carrots, are and and in Fish, be green and mango, found in all especially minerals the dangerous Required for This with helps healthy skin too sources. some some much food can have is be to groups The be our and T oo much in bones Night immune can when e.g. eaten vegetables thing about vitamins regularly A and consumed. vision, the but strange stored, Effects system. brittle that iron, if Caribbean important is mineral the skin. result of a shortage blindness Growth retarded in and aking childhood is (slowed). old. callaloo. C Fruit and vegetables. surprisingly , Cherries, D Acerola callaloo, green peppers, better source Oily sh, mainly guava, and kiwis than citrus and eggs, liver, from Perhaps (WI) are a This helps and gums, with and building and teeth. healthy healing skin Walls wounds, strong bones but under skin, For strong (you bones cannot and absorb teeth Rickets calcium it). chicken, dark-green dairy products, vegetables. T o help fats, metabolise and proteins, carbohydrates. T o gums cases – vessels spots a break appear bleed, sets in. scurvy. bone disease affecting children where the of bones and the Not being body ends limb become skull to hard and enlarged becomes able after teeth In mainly rib Fish, red fatigue extreme without B blood so loosen, fruits. sunlight. of down fragile. repair your workouts. complex repair Some found are be vitamins mainly water water, red are in fruit fat food soluble, e.g. one blood compound components – soluble, this e.g. containing e.g. and cells. vitamin but is now it referred fat, C, vegetables. is to vitamins e.g. and found Originally as the and animal so thought A in have vitamin and products. vitamin to D, B so are Some things taking B thought at was least 13 up to different complex. 146 836712_ch09.indd 146 28/06/2016 14:22 The role Vitamin vitamin B B exercise of helps can and which C in far in can vitamin that you less high D vitamins Steamed of Steamed with cells is illnesses, A lack of high-intensity for prolonged increases such common to be density An colds, deposited can produce sunlight, and it of. the On UK, the need is in of hand, ensure this the large therefore other to resulting excess skin much as bone activities. calcium to too e.g. lost. Human is blood amounts a vitamin those their diet living is D. vitamin-rich and good skins C, – broccoli – vitamin starchy D, and minerals. carbohydrate, bre, minerals. bre, (coronary meal fat, on and carrots CHD carbohydrates. blood high-impact causes places, with B it from time exposed protein, Potatoes and struggling red calcium, consume vitamin – immunity arteries. when sunny in protein enough from as athlete work. with harden an athlete training along may Salmon and less injuries Healthy, risk aerobic in use an having dangerous which of D, fewer really to in increases means Vitamin us result not high-intensity Vitamin vitamins numerous heart vitamins and minerals, reduces disease). – reduces cholesterol, non-dairy, spread (not contains numerous vitamins minerals. Dairy, or too much) – protein, fat, vitamin D. KEY • SUMMARY QUESTIONS The Why might their diet someone in the Caribbean need less vitamin D someone in work List three foods rich Eating a) vitamin A b) vitamin B c) vitamin C d) vitamin D. of the the right groups above where State 5. A the main vitamins, they uses name one or two that you of vitamin-rich would nutrients in makes a can be these enjoy meal that is an active becoming and making aware changes found. vitamins is is of Caribbean to a sports given equally above. as Describe good. a healthy and person. fullling healthy, it balanced towards 4. seven proportions Wellness of food for efciently. process each regular complex • For a vitamins in: diet 3. needs many England? the 2. of in • than body intake to 1. POINTS a meal life. Eating from the six food step toward this. sensibly groups is a 147 836712_ch09.indd 147 28/06/2016 14:22 9.4 Minerals, water, bres and and their role indiet As LEARNING mentioned remain In • this unit name you the will most learn to: and healthy, salt, which T oo can result much list some groups • name foods that minerals of minerals are needed to foods and the can too much consists in high of of two blood many of minerals pressure them – is dangerous, sodium and type 2 and chloride. diabetes. we know food soups, main be rich snacks such as crisps are very salty, it may be functions in in salt learn pickles, and there sausages, Some fat that are popular listed on are high salami, in processed Caribbean the levels food following most tomato cheeses, often sauces, and containing salad too much page. bre. Found Calcium Milk, in cheese, sardines, Liver, to dressings! found Substance Iron amounts important their surprising • regular however, especially While minerals previously, OUTCOMES for sh, For bones vegetables. and dried green kidney, Required water plain chocolate, fruit, cereals, cress, for muscle Essential dried green strong and leafy for Effects for the red blood For thyroid and teeth, Fragile of a shortage bones. contractions. blood production haemoglobin T iredness and anaemia. A thyroid in cells. vegetables. Iodine Seafood, grown and near vegetables the sea. control burn Sodium Cheese, cured smoked sh, meats, This salt. the up is for water and at that which you swollen gland (goitre). energy. needed correct body hormones rate to maintain balance helps with in the Heat the cramps extreme this – at can its be most fatal. muscle contraction. The role Calcium, fewer Iron of along injuries – this muscles. before means crossing need up the until Sodium sodium at Fibre – to its – with from mineral It 11–18, and minerals vitamin high the endurance there extreme are two blood to of low types cells density resulting any sodium bre: This can be soluble at in a a can to in far the higher children, higher blood activity body. oxygen work need menstrual or carry Growing women the of bone aerobic threshold. and due out increases activities. red events, sweated most D, athlete continue iron, menopause be the can aerobic of an impact helps you plenty in level especially levels than men loss. hot climate result in causes heat cramps fatal. and insoluble. 148 836712_ch09.indd 148 28/06/2016 14:22 We do bread, it not helps mass digest bran, with that the can constipation also helps When root we and levels in of Water few store for all and green brous over be waste it the can be as it into makes intestine. absorbs found passes it a This poisonous in the whole gut more helps waste grain and bulky to prevent from food it cancer. bre found vegetables, foods high half without it of It in it foods can such help to as oats, reduce barley, fruits, cholesterol blood. is are also bulky of our weight drinking. We is for all body to take more when water must reactions drunk, they help us feel full so we eat foods. essential chemical should bowel which seeds. along because soluble calorie as pushed eat days bre, and elimination be prevent our – nuts leafy Because less insoluble cereal, and we continually uids, place. e.g. On exercising in can saliva and average hot only replenish litres such a water blood, 2–3 climates survive our and a day as theCaribbean. A list too of some much popular salt and African saturated Caribbean dishes that often contain fat: Ask your grandparents “Popeye”. a Region decimal Due point Antigua, Montserrat, Nevis Fish soup, pepper pot for untrue, Barbados Jug-jug Grenada Callaloo, Guyana Mellagee Jamaica Brown black Vincent & and the Grenadines sauce George, Stewed T obago other vast and palouri, pelay, four minerals each mineral and explain how they help to keep b) name one or each • where two it can Caribbean be mineral the above, food describe groups its Ros c) d) from the (in of diet) of all the has Erin cut time to When terms feels tired had two herself where it can be particular use to last two these units, athlete’ s what could same amount as any Eating fractures swimming and this the runs at twilight he does wound is taking not as a long well as others. regular minerals expel waste essential the for it from seven for life. nutrients proportions in makes balanced Wellness and is of an fullling a active becoming making towards year. see is right diet of time. stress helps • • many a efciently. process problems? needs body. Water the be of • a heal. Don Fibre a information cause b) the body work the found sportsperson. Sarah is contains vegetable. intake us above: foods a) spinach POINTS The to two the spinach This QUESTIONS name Using iron. pakoras found. 4. – of shark Kachouri, a) For was that saltsh healthy. 3. years roasted ackee • Name 30 amount however leaf KEY SUMMARY For it remember placing pudding lambi breadfruit, 2. they incorrectly, about approximately 1. if scientist soup contained Trinidad a Dish believed St. to healthy life. aware changes Eating from the six food step toward this. and sensibly groups is a 149 836712_ch09.indd 149 28/06/2016 14:22 9.5 A A LEARNING balanced this unit you will learn supplied explain the factors energy needs to: know, use examples to energy balance list steps explain in a is needs us kilojoules correct amounts change with this and energy, is of so far nutrients must which from our can be you eat simple. diet. As measured in (kJ). balance If you need vice 2000 versa. If C a day your and needs and 2500 intake C are you equal, diet. weight alive Age our high in calories but of you – we to crave fatty energy to the known the expended move are, same. as the and more while digest require most high-calorie need at rest) calories you at and (working calories to rate, BMR then further energy). – keep the calories The more need. caloric T eenagers, enough metabolic food calories affecting declines. You basal needs about the especially age during of 25, after growth which spurts, also needs. it Gender body stay is factors need have alcohol will (this needed Main the or and active causes (C) simple. are also our supplies weight, amount is lives very you only our gain your Not the Unfortunately, healthy will balanced where individual. the It the one affecting Energy • is an food kilocalories • to Throughout you • diet diet OUTCOMES are In balanced – males have less body fat and 10–20% more muscle than foods. females The Body A and so exception when with trying at – burn more when the weight, of it is In are more good this to way (fat does pregnant fat-free burns mass. calories women ratio muscle muscle level calories Type lose is mass do all This body will burn calories). breast feeding. compared calories. you not and is to fat. why, workouts burn more to calories rest. Activity more more to increaseyour will this composition person even they to of – exercise you burns calories. individual 6-year-old The more active you are Male moderately active. 1600 1400 2600 2000 3000 2400 moderately 15-year-old active 25-year-old moderately active. 2800 2200 40-year-old moderately active. 2600 2000 is easy to accidently put weight. Eating C would result gaining eating a about 3500 of week! the with lunch extra active. Female 15-year-old It a week) Someone and a the burn. glass of on wine in chocolate in the an bar evening extra about 500 ½ kg C mid-morning, would easily a by day the (or end crisps reach that 500. 150 836712_ch09.indd 150 28/06/2016 14:22 A healthy, • Reduce little or salt no provided yams, • Eat • no by e.g. salt eating fruit has diet and been – what more can natural vegetables added), you foods (fresh, and do? as they frozen starchy or foods, contain dried, e.g. cassava, oats. less processed cereals, food, e.g. biscuits, white ready bread, meals, smoked meat sh, products most like bacon sausages. Eat more These • intake salt, breakfast or balanced Try will to fats, fruit ll eat e.g. and you up “good” those vegetables as fats, found well e.g. in – as a minimum supplying olive and processed of ve portions a day. vitamins. rapeseed oils and avoid “bad” Anorexia foods. Some • Cut down on sugar as it is high in calories and is being linked persons weight. heart Eat the correct 10–35% of amount your of calories nutrients. should USA come guidelines 4 on very harsh diets dangerous from and 45–65% from carbohydrates. protein, Remember to anorexia. contains calories. 9 calories but the same Carbohydrates are also weight a lot of more You carbohydrate, so fat When 20–35% though for energy. to and lose can do your not body eat enough uses that carbohydrate bulky, take 1g is this it runs out of stored fat from starts using proteins. It takes these of proteins fat is recommend it fat, This disease. lead • go to only organs from stop your body working tissues so your properly. into Bulimia consideration when planning portion size. Persons • Finally , a few sports-related tips. If you have to lift your own what weight, e.g. high-jump, so yourbuild do endurance should not work, carbohydrates. you require then Drink won’t have huge increase plenty of huge amounts your water a muscle of before, mass, calories. percentage during of suffering from bulimia also restrict body If then you or they try using to eat, get but rid they of the can binge food by eat and vomiting laxatives. starchy and after exercise. Underweight? You are your underweight height. time. You Exercise information KEY on will you be make the ideal are below the underweight you feel weak normal and and weight overfat tired. range for at the same See unit 9.6 for weight. POINTS • Optimum • Caloric • It is never Give weight needs SUMMARY 1. if could as too depends change late to on the throughout switch to a correct energy balance. life. healthy balanced diet. QUESTIONS many reasons as possible against a diet high in readymeals. 2. Choose caloric 3. Explain three age groups and explain the difference in needs. four factors that could affect the nutritional needs of ateenager. 151 836712_ch09.indd 151 28/06/2016 14:22 9.6 A A LEARNING healthy healthy lifestyle can this • list unit you will learn be to: passed from cardiovascular the to prevent many of the major OUTCOMES non-communicable In help lifestyle features of a diseases person to diseases, in the world (i.e. person). Some of such as heart a disease the attack most and that major cancers, cannot are diabetes healthy and hypertension. Whilst there are many factors that cause these, lifestyle a • explain can how reduce certain a healthy the risks lifestyle of healthy lifestyle describe explain sleep can help eating and a rest, to reduce healthy the diet, refraining risk. taking from Features regular alcohol and of a healthy exercise, having drugs. diseases event day the benets of the most important points to consider, even in a healthy diet, meals is • include: enough One • lifestyle of balancing too carbo-loading. many tables for calories calories your appropriate. If a supply oxygen Obesity large lead is a to on your to heart all of – to being it has strokes, Body if to Extra for liver the is and what normal weight is this to to be heart. with 30% and for muscle) than extra the individual disease Mass faster just on is Eating Weight guidelines weight beat fat male spread). overweight. strain an a previous rough (even putting 20% the give describe over attacks, as muscle. again, on you will heavy heart used fat in age too the step, term amount result are every described and you strain with can height places lifted (as joint an for abnormally a female. It can pains. Index 130 Obese 120 Obesity is the end energy balance step dealing result wrong, of getting exercise is Overweight the the Normal rst 110 in with Underweight it. 100 gk ni 90 thgieW 80 70 60 50 40 150 160 170 180 Height Remember, T ype 2 for some engaging in a healthy The regular is lack risks the those is of 200 cm exercise will in your which increase as symptoms lead body you by to get eating weight cannot older, a loss. break but healthy you diet down may and exercise. constant and and condition over lifestyle a a energy. persons smoking, is diet control Hypertension older healthy diabetes glucose have a in 190 high of essential exercise blood African as and pressure. or large The Caribbean amounts being risk origin, of overweight salt, is higher but for again alcohol, increase the risk. 152 836712_ch09.indd 152 28/06/2016 14:22 Eating disorders EXAM Some individuals have bad eating habits, i.e. they eat at poor hours, Do eat the wrong things, for example junk food, and eat the not eating of nutrients. disorders abnormal – eating a However range habits. of The some persons psychological most actually suffer disorders common of these up eating with disorders eating habits. from shown are get wrong mixed balance TIP by anorexia and bulimia. DID YOU KNOW? You might improve your Carbo-loading performance This the is an body athletes eating in diet train endurance problems Event and be low meal as it high During but the possible e.g. to by The cause a 3 days to in the so try adjust This is e.g. of dietary over them things and manipulation, carbo-loading, optimum involves on type diet such the as the runners to the event glucose drinks the effect them drinking that out or many Many have top different specically for stations. increasing this can before cause the event! than is in system any of of event food the instead by risk longer e.g. (not the than drink fatigue, of to of the muscles. digest. a meal e.g. blood Keep Make wholegrain or the chicken jam, so energy time. drinks – digest carbohydrates, and delay water to carbohydrate period and given carbohydrate, glucose of time high e.g. just time 45 in minutes sugary feel dehydration small carbohydrates bananas, you have sports ones). thirsty and to Do it is keep to jelly not too forget late! yourself Sip at banana eat itself carbohydrate-rich cereal and plenty a bar. restore of In vitamins, the the meal minerals balance snack itself and of as you quickly should protein everything to as try help used. possible, to the Do replace body not forget water. KEY • A POINTS healthy the SUMMARY risk of lifestyle many What with lifestyle type reduces non- QUESTIONS communicable 1. on individual environment. marathon at however, depends has muscles, it in Although down prior This downside pain glycogen tournament cutting carbohydrates. fast-release long – carbohydrate, drink and of performance. e.g. repair in reduce – to a reputable to 2 store carbo-loading. carbohydrate digestive amounts Post-event the of is event, by Then, of enough the low importance optimal lot the performance. it carbohydrates fatigue. longer glycogen frequently diet endurance hard. slow-release over frequent beans, to exercise replenish increase improve balanced of a kidneys ensure and released body eat to to marathon, amount takes in a try some meals directed sandwich, is – big delaying the day a training the to good or and and to Pre-event fat a to your lightly increasing will eat aiming event days/weeks your of an prior depleting you strategy to should habits several rst eating prior through 2 recommendation diabetes or would you make to a person • Dietary result hypertension? diseases. manipulation in increased can stores of glycogen. 2. You are playing numerous your in games eating and a 5-a-side from 11am drinking plan football tournament onwards. for the Describe day. with and explain • Planned event optimise performance. day meals can 153 836712_ch09.indd 153 28/06/2016 14:22 9 Summary HEAL TH 1. 2. 3. AND Dene (b) List three (a) List the (b) List three (a) Name the two (b) Name the main Dene 5. Why 6. (a) What (b) Name 7. 8. 9. NUTRITION (a) 4. is a the nutrients. reasons Caribbean (3) food (2) of a to lack foods to your classmates your answers. Name Explain three (a) Name the than Explain Dene 11. Substances Which (a) two obesity. nutrition of the Vitamins factors each group. provides carbohydrates. athlete? vitamin B complex provide three (3) can affects athletes use guidelines affect our to lead vitamin for energy energy store to? B. pre-event meals, and give needs. need. more glycogen for a long event lasting hours. method What found food that can that factor method the 10. (a) (3) how needed. carbohydrates. an of that for (b) each group reasons (a) are diet. can (2) nutrients groups. of types food important illness two why examples balanced calcium more 12. term (3) Suggest (b) questions in name are the food (b) following above. negative that are required the Minerals of for nutrients regulates (b) effects obesity the (c) chemical efcient the Fibre of body system? functioning health reactions (c) on (d) our of the body are called diet body? (d) Fruits 154 836712_ch09.indd 154 28/06/2016 14:22 13. 14. 15. Why (a) T o (c) For Why 17. 19. is repair bre It keeps Which of need their and energy (a) physical (c) basal The 11,500 Which of in following needed activity need the (b) diet per of to track is of an needed control Fats keep (c) our (PAL) rate (BMR) body day (b) is a T o help It increases (d) It provides body systems going is active 2600 of 15-year-old C per day is more (b) When a person’ s weight is 30% (c) When a person’ s weight is more than 50 % greater (d) When a person’ s weight is more than 30 % lower A Energy balanced reason (b) diet refers why than Repairs to the (a) enough (b) the adequate (c) the appropriate amount (d) the appropriate types 20% greater we greater than need (c) intake weight. and to cool working muscles? Water Working Energy (WE) (kcal) 8800 C per day (d) 1800 C per day obesity? weight a body is (c) person’ s not muscles. called male a is and clots. and (d) kilocalories When answer bones blood size Carbohydrates (a) Which their energy. temperature (c) denition form (b) (b) moderately following to strengthen athlete? clean. level a T o (d) the (b) C diet? temperature. digestive metabolic caloric their growth. Calories The in appetite. the the protein body important (c) (a) 20. control Increases (a) 18. athletes (a) (a) 16. do the than the standard than the standard weight the for weight their standard standard weight for height. height. weight for their for their their height. height. food? Good health (d) T o store fat of drinks amount of of vitamins of food food and and and mineral bre an adequate amount of them 155 836712_ch09.indd 155 28/06/2016 14:22 Trends 10.1 and Sport Politics LEARNING refers unit In this • understand you will the government understand in learn role PE the to: and and Policy of and why sport and it will activities refers a to the if is politics of the necessary you government to how much importance for understand decisions legislation a the country introduce, to you place on how PE to of a terms or country, and what policy region much both they and makes. money sport. provision of money and the decisions on to do and funding. It determines provide Funding and refers how it will be to spent. “funding”. on PE schools country’s on Provides facilities for all sport Supports What Promotes know terms in policy help It much Legislates Writes the locally. how the “policy” to and OUTCOMES nationally • issues does international athletes a participation government do? Provides Provides training for ofcials to teams funding Helps to Fosters relations other Promotes send international events with countries individual Creates employment Less crime self-esteem Improved of Less the health nation money spent Provides on a Why is a tool government concerned and with PE sport? Promotes Attracts political healthcare sporting tourism Increased visitors spending money goodwill Increased a and peace prestige Increased for international patriotic pride country/region 156 836712_ch10.indd 156 28/06/2016 14:24 Caribbean As you can policy see from governments have reason. nation which Each makes its money and spend. Certain sport is mind contribution in the and take as maps funding do not sport on to Caribbean government seen and the countries often often PE big policy small employment a on the previous make has its to own decisions. necessarily policies such as priorityover sport as, page, sport and for good government However, sport have of a lot education, despite costs money health its to and benets, non-essential. The CARICOM represent Because the Caribbean region is comprised of lots of small governments unite 15 It the member sees for region. as created CARICOM, states sport young have and being persons, associate states important part and in (COHSOD), at for schools, various drugs and increase the physical education The The impact CARICOM CSME is a Caribbean 5 group look the organizations an Development to larger 2000 a at taken Single Council sport, testing, sport are of all seriously Market development and levels. and policy one of of Human ways This to the by years to is the represents are widen to its work towards membership a and single Caribbean life, of the economic Caribbean in the set crisis of 2007–8 and resulting that up on hold, but it is thought that together of the member states One a single key states is no for Vocational can of which the longer be expertise the allows needed. T o to and means gain and single persons of vegetation in the region. (CSME) and in and 1989. Its The put the mind economies If a for question your asks for single will and maps global the there TIP economy, increase market. eventually market to gaining assist Qualications accredited region of purposes movement the yellow be reasons why…, you have a answers in the mind map. perhaps you have to “explain” them, currency. component agreement ring region. If even the green and the bringing the a three economy the and and sport CARICOM recession sun guidelines exam. nancial blues sea, Social strengthen market strength global The especially and Learn development the organization. EXAM aims and comprising policy shows Economy up the CARICOM, including within set such community subcommittee aspects drug of the Community, is of over Standard. sky nations, circle their the coaches meaningful this has recognized that move the a – system been across and free within employment with (CVQs) is movement the a the employment, reason given what the means. permit region. can allowing so that This freedom move them skills within to share experience. KEY • POINTS Government the • SUMMARY state Caribbean established teachers you CARICOM work of ensure Funding and refers to made. refers provision QUESTIONS policy decisions to the distribution of money. Look at the exam tip above. • 1. Explain three development 2. Give with three PE ways of which physical reasons and in sport. why a government education a and government assists the sport. should CARICOM give be concerned and areregional strength Caribbean smaller COHSOD bodies by to which the uniting member the states. 157 836712_ch10.indd 157 28/06/2016 14:24 10.2 Gender Gender LEARNING In this unit • evaluate differences you the will learn world. In in 1.3, unit sport education it this is and sport. Although • and there is not • roles Lack of for Body will • men areas of life dominate throughout and, as you the learned high jumper in physical less than activity men. by Here are Women not traditional who spend minders A them on Some Some not religions on are may have role brought into of women, up physical leave much this to adopt activity. time or recreation. have myth not and paid work recreation. held and If transport, by so many they communal often they do also costs girls avoid not is need to increase. that exercise participation. changing areas which like. surrounding participation Girls public masculine facilities do not use common look role physical and traditional men encouraged physical do the some activity. always in have For do body the not encourage exposure, Sabbath or participation especially on in front because of men, Sundays. Lavern does masculine. are This to women beliefs and exercise participate mother. physical Women image. Religion. of participation still participation child make some look recreation that they and with and Facilities. • wife in money employ • signs attitudes. time. Expense. have Olympic t these energy woman many new. physical are Traditional • a in that reasons: does that say nothing increasing, homemaker, make evident to physical some prove fair gender in women like is to: Women Spencer are sport OUTCOMES differences Women and not Women in Sport Attitudes towards in years. recent be included for pleasing”. In 2012 ski are and currently rhythmic all not ways. men and Prize for jumping gender of Media money a it and when inclusion 2014, which the are are women that women’ s sport women is of is are in Go see can only. to sport that examples women nd as still harder equal in the who that is a that men’ s behind in that of sponsorship. sports, There and world’ s take and but to many coaching in in equality sport men. to “aesthetically sports nd greatly sport boxing lags to for a swimming however, than be Gender viewed it for Olympic organization, towards you is nd less frequent attitudes if the had Olympic new improving, signicantly involved any women’ s still it changed order women’ s only of women of have in synchronised inclusion there and Olympics specic coverage sport the the in top-end days in discriminatory online in the the result for women sport in mean example, fewer after gymnastics as are women fact, consideration does women Gone up are golf still ofciating media these of roles. some. 158 836712_ch10.indd 158 28/06/2016 14:24 Increasing Over the participation years, women’ s recognition of the associated • greater • increased opportunities • increased and • more • improved economic has health attitudes increased because of: benets independence improved role changing participation • female and facilities and activities models These media coverage of women’ s events and girls so are are participating • more childcare Changing when years. and • In are • Better A that – by women Realisation try these the that activities three woman right positive need to is participation are and to in sport and can hundreds women in assist stars, continue leave school. of sport focus the enjoyable. need accessible to be facilities that facilities. – girls and women need enjoyable. change good on of for so is continue attitude her is possible. able to access likely to develop is more participation. Positive role Although makes greatly in this process and so successful coaches, ofcials, administrators and teachers violent the crowd media behaviour headlines, occasions allow often many fans from female opposing sports they especially back and participation are doing and to enjoyable a is fun for they place, exercise have needs childcare is that process, going girls affordable, provide realise of benecial of slow view sporting models when themselves to happen: education provision to attitude – and and historical participation things knows facilities difcult an opportunities things who a exercise appeal the a three increased to If increase provision to be upon understanding recognition • to recreation, Better can based order likely facilities. attitudes they enjoying more sides to mix without trouble should arising. encourage KEY the More • Historical • men Suggest women beliefs by and women at all levels. and participate attitudes regularly contribute to in physical the activity. stereotyping four Participation How this women is increasing. QUESTIONS reasons recreation why 3. than Participation and 2. girls women. SUMMARY 1. of POINTS • of participation is by the would is why lower the than women is participation that of of women in sport men. increasing. Suggest four reasons case. you encourage girls to participate in sport? 159 836712_ch10.indd 159 28/06/2016 14:24 10.3 Behaviour In LEARNING unit this unit you will learn to: a and way evaluate issues violent relating education and and to of learned building self-control. exact • you that physical sport education and sport are used OUTCOME as In 1.1 in opposite character However, being all shown and too by teaching sportsmanship, frequently those we see associated fair examples with sport play of at the the ethical highest level. rules the Sportsmanship refers to the written and unwritten physical of game; it is about behaviours which show the spirit of the sport. game, its values and ethics. Violence Why is violence in some of the sports nature individuals exhibit violent Reactions to • Deliberate attempt • External • Sporting rivalry • Physical contact • Substance • Attention-seeking • Learned If the to as within participants others? about behaviour. at all spectators be because personalities given Causes or to of to those violence of the who include: perceived unfairness opponents crowds “mock and could costs others family, It the consequences of the in also intimidate from seen is win violence pressures and the media war” sport turning into aggression abuse behaviour behaviour crowds, from role models and a to it Inrugby, side causing rivalry, have interest for know seen often who the unpunished actions violence it seen will and copying and that example, that no the but result is in also sport of a strong often but planned are using it and to cause. important commonly is one political is hooliganism groups aggression, sport, be it the to seen others W ithin they but and desire amongst ever aggressive • ght search and consuming involves and sport concerned afliation online the of All • Go hardly • of ACTIVITY commonplace but this hooliganism all incidents players not be rarely do not tolerated, when to be with whereas As removed punished argue punished. behaviour are are a the in result, they from appropriately. referee football, children it because is can often play. for Racism recent examples aggression, and out against action the violence, racism, hooliganism what of in terrorism, sport. was Find taken perpetrators. Racism origin means treating and sadly we deliberate racial abuse persons despite from the different work persons can done nd to a lack races by differently many of face, many according examples of it understanding racism to is combat still a in to their sport. of the major racial From problems problem it. 160 836712_ch10.indd 160 28/06/2016 14:24 One notable from the event crowd, friendly football players off the fans the that occurred in Kevin-Prince match. eld this in His a type AC show of 2013 when, Boateng Milan of team support behaviour as a walked the captain for would result off the not of led the player be racial eld abuse during rest and to of a his show tolerated. T errorism T errorism sporting headlines money is becoming events and trying terrorist events There are are are bad media has as youth by cause. terrorism prevented than intelligence part groups of our life wanting Governments and it is all the spend that Security are occasionally make thought succeed. information and to used lots far of more checks, to media video ensure that safe. far but more examples unfortunately It is education its “…to the are and increasing their combat headlines. physical an targeted publicise to plots surveillance are it of is the important adopt the good behaviour bad that behaviour all values in persons and ideals sport that often involved of than in there hits the sport Olympism and which goal: contribute through Olympic friendship, to building sport spirit, which solidarity a peaceful practiced and without requires fair and better world discrimination mutual of by educating any understanding kind with a and spirit in of play.” – International Olympic Committee KEY • POINTS Sportsmanship and This etiquette of rivals shaking hands is evident in most unwritten • QUESTIONS 2. Give is one players 3. sportsmanship? What personal to do insport? act you and one needs written the fair and values, play. aggression unwanted behaviours insport. social factor that inuences • aggressively. think and Violence are What of incorporating ethics, 1. the sports. game SUMMARY is rules to be done to encourage fair play Sports events are targeted by or groups racist their sometimes terrorist, to political publicise cause. 161 836712_ch10.indd 161 28/06/2016 14:24 10.4 The ght drugsin Drugs LEARNING In • this unit to be social sport drugs such as alcohol, tobacco, such stimulants and cannabis OUTCOMES you evaluate can against will drugs physical learn or performance-enhancing In all sports there are very drugs strict rules as concerning drugs and as steroids. their use to: issues education poses many Why is problems. related and drug taking (doping) against the rules? sport. After a number International 1967 which T o competition fair – T o actions protect risk health T o image The the the side The carries also of for (IOC) drugs doing drugs when means are allegations as athletes that not morally and so a of set take taking, the commission in performance-enhancing of cheating, banned are wrong; a were: way only drug up they they thus drugs they breaking know making they are the rules should but not be it. protect leading damages doping of psychological of by This use reasons use doing Cheating the the their • Their and Committee eliminate cheating. • deaths banned substances. • of Olympic the a healthy its of athletes effects of life – which sport and – so drugs can be can have participating the use physical damaging of in or sport drugs and even is within a fatal. means sport reputation. consequences consequences of of taking doping drugs or doping fall into three of categories: being caught which has many stressful consequences. 1. Physical – depending consequences heart attack, dehydration also as 2. brings stroke, and and Psychological – consequences anxiety, and 3. with of is now disgraced the confessing enhancing drugs to taking and risk of serious increased diabetes death. contracting on the addiction, (cannot other If you associated loss respect of and and sleep), as The well use infectious substance increased mood risk as of of pain, needles diseases used, such serious aggression, swings, psychological aspects are of your life caught, then you disgrace and sponsorship, acute reduced memory the effects slur on such will your suspicion your consequences actions as your have to relationships cope reputation, from will other have will loss with of athletes, on your lack family, after yourcommunity nally of depending physical upon others. income, Armstrong risk failure the used, imbalance, hepatitis. include insomnia – impact Lance kidney the substance motivation. Social the the hormonal ultimately about HIV/AIDS on include and your country. performance- throughout his career. 162 836712_ch10.indd 162 28/06/2016 14:24 Anti-doping The World their the Anti-Doping vision law in is to sport Anti-Doping anti-doping try and doping Agency all relating sports to has 15 stop the authorities competition. A e.g. use of was free. they Lucia drugs, test established They have Barbados countries. St regularly owchart and (RADOs); member committee, (WADA) doping drugs Organizations Agencywhich To have divided sports the this and for Regional Caribbean has its own Committee. associations during 1999 into country Anti-Doping in responsible hosts Each athletes describing are and training process can anti- and be The in WADA colours by seen a referee signifying on the the right. order authorities themselves and or In is athlete. to as a for sign samples this their available taken blood as for Throughout the take place whereabouts testing. of taken to guilt. from at Refusal Tests are athletes all to is supervised so carried out identity; to conrm this is to the during test else to take the worn colour sports eld. make serious urine and/ athlete is is notied to be that tested athletes or sample the of blood or urine getting is someone and a athlete’s prevent the health with The colour the A cheating together equality. usual inform very on the documents he/she checked and is signies the process and times do The athlete must logo represent test for sport is taken sample and A divided and into sample B them. The The ght against drugs in samples laboratory hampered are new by the drugs fact that continually involved and nd are new found being guilty, appeal battles is tested the result athlete negative, and If governing the the result is positive, athlete is told and caught. are told and the suspended and the athletes and have is of samples can A trying ways body If the those the avoiding to tested there If to sent be being Sample developed are to are destroyed governing body informed legal hindered A the ght against drugs as professional An cite their areason right not to to be be able to earn a hearing takes place athletes living as investigation place banned. be and tested sample at the takes B here may his/her athletes a request the athlete case If punishment The athlete presents found ill has be the guilty, given right to appeal SUMMARY 1. QUESTIONS T aking drugs meant by is against the rules and morally wrong. What is KEY 2. Describe morally three psychological 3. Describe the POINTS wrong? consequences and one process of doping; one physical, one social. undertaken during a drugs • The use • There of are drugs cheating. physical, psychological test. is and social consequences. 4. What is the name of the leading authority on anti-doping in • sport? WADA drug 5. Some persons anyone stance believe caught and two that doping. to a Write argue life ban two against should be statements it. given to leads the ght against use. to support this • Athletes using are blood tested or regularly urine samples. 163 836712_ch10.indd 163 28/06/2016 14:24 10.5 Drugs Why LEARNING this unit you will learn evaluate to take drugs? would drugs physical issues education think that deter persons the risks and consequences of doping would be to: enough • athletes sport OUTCOMES You In do in relating are to prepared to take the from risk using for drugs, several however, some athletes reasons: and • T o gain a physical advantage. Drugs can help persons train harder sport. and recover • Drugs are • Pressure now to community • Belief to • that a lot easier succeed, and their the to either obtain. from themselves or coaches, so they family, media. competitors are taking drugs have to do so compete. Financial rewards Whatever the accepted by your also faster. own be for reason all: you body. If prepared a to outstanding athletes are give performance. for doping responsible person accept is for prepared the one what to take fact you must put drugs, be inside they must consequences. Medicines We all become careful these and list or about medications even is constantly can also be nd an app recommends medicines In 2014 18 reduced to for at to time and them could so check to but athletes supplements substances updated can that are result in before see download. if an it is a the Go Asafa banned Powell and stimulant the to and uses Sherone a up-to-date RADO will also specic look. Simpson After The medicine An where a of list ban. whereathletes take oxilofrine. be Many banned use. TheCaribbean online to use. competition athlete OK need they on http://www.globalrdo.com checked. sprinters using time http://www.wada-ama.org, they be of must visiting can Jamaican months use being they found from medicines contain accidental supplement list unwell which were appeal their banned bans for were sixmonths. 164 836712_ch10.indd 164 28/06/2016 14:24 Banned substances In see order easier to to Type look of Social the at benets them in substance drugs, alcohol, Desired e.g. No tobacco, cocaine, athletes they gain from drugs it is effect positive although cannabis. feel categories. as Disadvantages effect those cocaine, on that can performance are Alcohol: stimulants, increase such alertness. sense poor reduced of danger; co-ordination, reaction time; Smoking: tness, oxygen blood e.g. Stimulate the circulatory amphetamines, systems which ephedrine reactions and can harder work can and speed make you nervous up your more without alert. feeling You pain or fatigue. Narcotic analgesics Allow you injured, Anabolic steroids Allow Diuretics blockers and hormones, mimetics and excreted lose Erythropoitin human e.g. other you to They can help reduce by Natural or (EPO), and of amount As or a the sports you ability cancer; and increased increased and heart heart Lack fatigue of can lead or Addiction, injuries can weakened immune kidney increased Dehydration, headaches, to of strain, death. be made worse, system. imbalance, aggression, and anxiety, awareness injuries Hormone rate failure, increased damage, blood cramps, heart pressure. nausea, dizziness. out body. reduce stress of efciency, carrying worsened disease, result ush the anxiety. and like hormones strength repair recover increase muscles. the in when pain. disease; and help Reduced weight archery blood gain, fatigue, pressure, breathing heart failure, difculties, addiction. shaking. articial by your and in and can urine. with the feeling harder quickly relax improve oxygen of drugs body increase even you in errors caused compete, the increase weight of muscles, growth to Help to analogues, strength you to Peptide train result water traces tranquilizers a and mask Allow can Beta to As and train they you faster. size to as lung illness; pressure, aggression. pain balance pressure. Addiction, blood to reduced and dehydration. reduced resistance Stimulants, inhibition; cancer and damaged your body’ s increasing red that size body ability work of your tissue to blood Thickening of stroke growth, of and the blood, heart diabetes, increased failure, risk abnormal impotence, arthritis. carry cells. hormone Blood doping Not actually injecting to increase your SUMMARY a your ability drug own red to this involves blood blood carry into cells Kidney your and body failure, pressure, Give two blood failure. boost oxygen. QUESTIONS KEY 1. increased heart reasons why a person may wish to cheat by POINTS taking • The use of drugs can give drugs. an 2. What are the risks associated with the unfair advantage to an useof athlete. • alcohol • steroids • stimulants? • Different types different affects make sure you of drugs and have risks know – them. 165 836712_ch10.indd 165 28/06/2016 14:24 10.6 Factors affecting participation We LEARNING for In this unit are all you will learn in to: us. our At evaluate affect the factors participation physical that school leisure inuence • taught participating in sport and recreation is good OUTCOMES education physical time is our education choice and is compulsory there are but many participating factors that will us. that T wo in factors means and and sport. that to consider all persons accessibility means regardless of In these the world past is age, much are that gender, factors more inclusion should have facilities religion, may aware of not and the accessibility. opportunity should race, have be be available Inclusion involved to socio-economics been individual to considered differences and everyone or but we disability. today work the hard LINK to Look at unit physical 1.1 to include everyone. revise education and sport. Special populations Age LINK Age should There Look at unit 1.10 to may events held a barrier to participating restrictions in some in sport sports to and recreation. protect from injury whilst they are growing – in young power-lifting, for for special be age revise persons multi-sport not be example – but for older persons there are no restrictions. populations Stereotyping being that be can physically age is not provided, community mean that active, a but barrier. specic groups T o older persons examples like encourage activities developed could and are discouraged Kathy participation be arranged access to from Harper-Hall are transport for age facilities proof could groups, improved. Disability There are unit1.10, A bell the facilities Jamaica still international in 1938, regularly level. some Kathy competes Having a at dedicated the to she Star sport was in in 2015. athlete; Jamaica awarded I’ll She nish the and as an “I “can that others do” sports with or access around and can to the world. lifts and be towards easily those and is dedicated made; for with disabilities are promoting total able football sport in to to It as change a Adapting areas, with is barrier, See if and disabilities the important compete inclusion. designed mind. is for seated changing harder disability equally a see developed. and persons disabilities. see as disabilities rules with not such basketball Boccia physical ofciating disabilities, specically sports wheelchair with ramps, approach those persons adapted and persons providing for are to and in alongside you can nd her current examples. Barbados Barbados says, of able-bodied some life provides persons participation of held sports popular adjustments have in are by attitudes Harper-Hall ball needs adapting Born a events some impaired volleyball are and inside visually with many Service started as an athlete”. 166 836712_ch10.indd 166 28/06/2016 14:24 Social Our inuences background activities we community sports, Strong For sports in sports such Sporting a also exist rugby more likely in goat since dancing, popular culture. to strong by our inuence family, participate nd what for in on the friends and activities such as so exist parts you they the are world eld, participation which racing less may are attracting of are are. of and and is making netball high. popular as activities are strong Conversely, they have not participation. crab 1925, parts track skiing Quadrille, in If and and also and different cricket, tradition regions out a dance. Caribbean as Easter Maypole are have encouraged culture customs T obago, are example, the established are and and upbringing we we traditions popular. every and If then games Tradition In do. and the not Do many games region. familiar you not been traditions know tourists such These with of seen that as any to the Warri look been held island. and customs them, elsewhere. have are Draughts part them up of the and others? The design of participation sports by hijabs those allows Muslim for women who Religion follow Religion is part participation. whereas others specically in particular, needed KEY • see holy fasting not energy, and in can which as on sport be have the be where effect day mean with and wearing the hijab. are that The to of forbidden, for women religious physical water tradition on is events hindered. problem food an holy clothing can a enough can on festivals rules pose had rules active days Strict have their being participation of may activity provide as the dangerous. POINTS Participation race, • culture some, organised. observance persons of For the is culture, Inclusion and inuenced and by age, gender, religion, disability, tradition. accessibility are key to removing barriers to overcome in participation. SUMMARY 1. 2. Outline QUESTIONS three order to How can sports disabilities 3. State barriers participate two to a in person sport adapt in or may have to recreation. order to encourage persons with participate? aspects of culture that affect participation in sport. 167 836712_ch10.indd 167 28/06/2016 14:24 10.7 Sport The LEARNING media is information magazines, this unit you will learn examine media to physical to group cinema delivered and to together music, the all the but population. the most It different ways includes in inuential in books, the internet, television, newspapers and radio. sport are Persons the world have access to the media in on sport one form or another education and and is issues around relating used media to: probably • term the OUTCOMES which In a and that makes it very powerful. sport. The There effects are of both the positive media and negative effects on sport by the media: LINK Have you noticed connection the between and sponsorship? unit 10.9. Positive the Look effects media • The media • They help to promote and popularise sport. at create sports stars who become lot media role models and encourage participation. • Sports which sponsorship • Media • The coverage media T elevision rights • to air be and The media to around The media creates • The media can • Media costs This sport • Negative in through negotiate develop deliver from interest us coverage nd it easier to obtain deals. a sport. documentaries, coaching books. events. used of raises companies can events a marketing educates programmes • get and the raises the deals huge specic amounts of sports revenue for the which sport. into our homes giving everyone access to world. employment raise with interest in opportunities a minority in sport. sport. effects attention attitude may may bring be about pressure encouraged to perform. A rather than playing coaches and captains win-at-all- fairly and for enjoyment. • Pressure and • failure Sports Rule by put to stars constant • is upon managers, produce lose results privacy and could may mean feel them that they can be losing are to do their well jobs. under scrutiny. changes television and the timing companies and of events sponsors in order determined to maximise viewinggures. Usain Bolt: Media attention can stars celebrities. turn • successful sports into The media persons can into over-sensationalise buying their events in order to tempt product. 168 836712_ch10.indd 168 28/06/2016 14:24 • Popular sports dominate the media and smaller sports nd it harder ACTIVITY to attract interest from new supporters and potential sponsors. 1. • Being able to read about an event or follow it on TV , the Collect a number newspaper or the radio may mean supporters do not go and of different internet watch events titles for any in one week. For each title, person. determine: • “Trolling” via social media some way can have a negative impact on sports • stars who in have upset their the number sports • How the media present is on or important TV , to listening magazine, reading a remember to it on the somebody journalist’ s that whether radio has or you reading packaged account, the viewing watching about that a are chosen angle or covered percentage it event camera in for a newspaper you. You operator’ s listening to a reporter’ s and • the are the experience more minority exciting than watching opinion. the get the benet of expert opinion, close up action This event and the percentage live dramatic commentary. However, it is possible that opinion of an event may be inuenced because you facts seeing enabling you Information the to full come technology are smart W iFi and getting are 4G at us is We any part phone, technology easier. and allows a to can time a watch using live to get involved and our opinions for The media are part inform of our us. of means publish and fully our tablet and educate a and being presented informed opinion your are everyday lives. Look at the the main week. Is technology all never an or that and increased access the listen to streaming to everyday However, it in different List on 2. 3. three or world’ s we how? events catch-up directly TV . with to events is wherever we Social media sports stars and no as such longer they one-way entertain, allows us to become involved in trafc ways as media even dreamed allows us to communicate our with our sporting heroes. of. POINTS QUESTIONS ways in which the media can have a positive effect The media television, includes radio, newspapers, ways in which the media can have a negative magazines, effect sport. When so, we access sport. List on three If see. life is to sports communicate others Whether computer, • 1. story event. KEY SUMMARY sports reported the directly grandparents it view Social interactive sport. not with of local technology Information using picture and replays, newspapers? necessarily of as differently or share can of anda sports and 2. you of sports covered international make share female coverage sport • producer’ s different sport male It of fans. • watch sport on TV , who is deciding what we see? They can negative internet, lm, have a impact and books, music. positive on or sport. 169 836712_ch10.indd 169 28/06/2016 14:24 10.8 Sport T elevision LEARNING In this unit • evaluate and probably has the TV biggest impact on sport of all the media. OUTCOMES you will issues television and learn to: relating How to Unit sport. TV 10.7 benets showed benets from • often Sport viewers, • Sports from you how sport sport benets from TV , but television also sport. lls such slots as when Saturday programmes are TV would otherwise have fewer afternoons. much easier to make than dramas or documentaries. • Sport as the that • can Olympics are • TV in We can of Media serve When not and we watch realise what spectators something it to is like have for the on the TV we do athletes to the on use for (MCTV) on TV to is sport major good for attracts advertise being events TV such channels companies during associated such the make the their viewer, by is an for all a with who big events. the wholesome other and watch TV from the Network fee, in which and usually about on St so Lucia are satellite a and Multi-Choice pay-per-view which events others in Barbados. example operate by Caribbean (NTN) (CBC) for or whereas advertising however, and as region, channels, others channels such Corporation subscription CBC, cable whole National argument, to the money but and channels serve Broadcasting offered TV as satellite Some (CMC) viewers There free digital, internet. nation charge system. be on channels cable, prices from This for other. audiences, benet TV Caribbean Some Games. each higher especially Caribbean watch one PanAm with large pay Corporation the TV and audiences, sport. the watching free the to companies image or of willing TV large competing Because are attract events should be should for only cameras those who subscribe which sports to satellite and cable TV . If you should be free could decide, there. events The number of and satellite technology sport and TV on Fox and events if stations Soccer coverage world TV would such individuals why should The region broadcast channels from as they has local available viewers other us to always the can say in is the countries growing, and Caribbean such as for all to view? through can ESPN, also cable watch NBC sports Channel. allows CMC you follow reports Olympic watch pay local even responded events live sports on Games. sport more to if the in that However , the money this there by are a go of and allowing tickets still staged of local problem comfort to not are being performance their watch TV around athletes arises own the in the in that home, sport companies live? to available. 170 836712_ch10.indd 170 28/06/2016 14:24 Broadcast In order to show broadcast body. it If no footage the event. some is of W ith If TV the maybe it as drugs want to distance less on in a the Sports use, persons possible, is realise star that suffers moment star is of for but the serious no See longer enough events occur which they sports company it as if you event, can then highlights can recently. want be or live for governing competition made could or TV pay sport’ s for after sports nd out Look for sports soccer. attracting from the broadcast viewers, damaging. match may to bring xing. sport focus a TV in more then There sport a the are into order to the nancial also disrepute, companies on sport, may avoid being scandal and celebrity view it sport will very not best injury, celebrity the high. a show channels, have or to The can sport TV may only it. must the itself. to This they themselves sport Young very cheating scandal star is to rights lm TV company paid who in cost not when such can companies that TV exclusive basketball, is for consequences involved the a usually companies decides because consequences buys TV eld, company is increase and deals and event, company other erce track a other to the like sports Payment company sell events a rights. the means rights young is the gone. and so as a means happen gain that media More it is to to stardom everyone. celebrity attention often than important It and not, If and being they riches. important status. drops that is plan a to sports their a sports for their Shelley-Ann Fraser-Pryce prominence when Caribbean future when they may no longer be able to generate income to win the 100m rst gold Olympic at Games. sport. KEY POINTS • TV • Costs coverage of TV allows more coverage subscription fees or are QUESTIONS 1. two Describe broadcasting How might people high to and watch are sport. paid through advertising. SUMMARY 2. to rose became from the their woman she ways in which TV companies may benet from sport. intense TV scrutiny be damaging for an individual? 171 836712_ch10.indd 171 28/06/2016 14:24 10.9 Commercial and legal issues As LEARNING you sport, In this unit learned you will learn and evaluate 10.7 and Control to: of sport coverage, 10.8 there is no television particularly is a lot longer with companies those and television, of taking those is money part who the in but main is reason. with sponsor the sport. This the is commercialisation • units media managers, • in OUTCOMES understand legal of called the commercialisation of sport. sport issues in Sponsorship sport. Sponsorship a business a brand involves and name an at a deal event, an being team event or or on made, usually individual the nancial, athlete. players’ kit or When between you see equipment, the ACTIVITY company Do some research to that of of sport region. the in major the What can amounts may transport such form does the form be of are on team or wear their TV and to the benet image do in Sponsors events and the from the sport. not have to will elite sports Sponsors when advertising seen • get they Sponsors sports forms: can it is often money also be clothing, and huge Sponsorship for a equipment ights. young person and may to a university or centre of be excellence. is performing advertisements. their be very if you are be very hard. sports and are a big pay tax on with the and This star will Sponsors often female companies equipment is even called will pay drink for their product lucrative. not like be difcult, sports male-dominated. athletes has its benets but Disadvantages association well, in can their often nd but if you that feature This means attracting sponsors difcult. sponsor of it the • The • An money sponsor event weather, in the for their products when a good sponsor benet events a there to is may are the a risk. cancelled hooliganism disadvantages. sponsor taking be also or or disrupted by the terrorism. athlete may in a be caught cheating, doping or be scandal. media. name local from which An involved • • it sponsorship. get are but use and • • sponsor. brand, sponsorship Sponsorship give several individual appear smaller more they in scholarship a unknown that Sponsors air to Finding • come involved, as a endorsement healthy a take? drinks Sponsors be the them • will Caribbean When Advantages brand sponsors in sponsorship that identify Sponsorship some owns in The team or individual may perform badly. community event. getting they a can good use to seats at entertain clients. 172 836712_ch10.indd 172 28/06/2016 14:24 Advantages • The to to money develop would the from and sport Disadvantages sponsorship allows otherwise be allows events too to the take sport place • that expensive. T alented athletes can afford to deals athletes have about train their • careers sponsorship person’ s can deals nancial be short can help so When a money at these event have coverage. protect a sports • Some security. However, may another spends a company examples in Go and online sponsored the rights other without marketing company is exclusive events ambush and may how wish things to are products, pass T eams on and an athletes lot of it see if the money it. can gain There nd have some ways an or team when agreement the a The contract wishes to those pay to a is made, new their of contract the that a been drink recent do and have the sport and tobacco for example, image. feel If lot exploited. of called one not want famous sports brands. examples. stars taking a a can sip earn from match. each can be its is side or of has compensation, agent terms and In before which in could be This seek order to is a a lot of money sponsor’ s Wearing a soft just drink legal ensure a the the rights contain for sponsor’ s has a for and failing of how team nished will who have high. • and two drawbacks to sport a lot of advertised money in this to have way. POINTS Sponsorship the benets pay brands and QUESTIONS two them deal KEY State earn more. and fair their SUMMARY can length details example, contract shoes by advice consequences even sports involved out also deal done set football, the everyone involved, the may to which money They terminated. manager player, sponsorship protected. important contain amounts responsibilities. sack It are a or Companies 1. not advertise is some and example professional lawyer will for interests contract. services agreement, full the that legal responsibilities to signs ensure up made. the a to drawing of may issues Whenever is and thinking media to This they a and controversy. event, famous nd paying sponsor. much an is publicity often ofcial on concerning you business to causes “hijacking” past a it businesses being and to clothing on control may during take T eams be done. alcohol by needs they unhealthy Sports Legal short. marketing sports to deal be continually lucrative • Ambush next may to this. Sponsors dictate Sports may sport and compete. • the Sponsorship timefor • to has advantages disadvantages sponsor and to the both sport. of • Sport is big business sponsorship. and 2. State two 3. What is benets the benet and of a two risks of contract? sponsorship to a sponsor. those protection involved from need legal contracts. 173 836712_ch10.indd 173 28/06/2016 14:24 10.10 T echnology The LEARNING one thing this unit you will learn is to: evaluate the impact assist in much be and with it is certain hard winning is performance to with technology keep up! important and fair By for its is that nature, it is many. play and be good If give sport technology spectators an of improved technology so competitive can • can sport OUTCOMES advancing In we in experience, then that may a thing but it is up sport. to the governing whatis of sport to determine what is allowed and not. Clothing The bodies and equipment improved inboots equipment we use technology or changes swimsuits, and over in the the rackets, technology is clothing years. racing helping we wear Whether cars sport to it has is beneted orshark’ s become from improvedstuds skin safer and be performedmoreefciently. T echnology, It Players today have the benet of a is aerodynamic ball than those just have seen the players who can ofciating the introduction benet of video from improved referees in technology. rugby, goal-line used technology in the and lighter, We more not training in football and Hawk-Eye in tennis which assist ofcials past. when making adapt be their used. potentially rules More cameras and determine if to vanishing free combat kick; including brought the Hawk-Eye this is from the shirt gather but a up can it also the in these the ground ball within a talk to training analysis of each as In In systems a referee also referees for sports, have during high-speed it placed other to can stump the ball; football, been other of help and minute. communication to which has had technologies bat players. a have introduction between where disappears used in the between show ofcials seen contact abuse to has around improved biggest data been match. recording and performance. by data and such the data is has been analytics. Wearable technology, Football match heart rate. on staff the car in is gathers training. body data Similar gathered teams, and rate, The coaching data years during the as recent machines programmes. collects of data in and English during inuence also persons breathing training gigabyte as some players advancement from known used future is of E-39 and spray assist the collection build cricket Sports analytics Perhaps and how determine been verbal allowing T echnology Data has spray hockey, in to microphones there use a decisions. order recently, helps a in controversial with as well a the substitution technology during Sensors on as race, is the the such biometric temperature, collated in performance lactic side the acid lines decisions used driver. assisting in in and Formula As the as data much team 1 as to 174 836712_ch10.indd 174 28/06/2016 14:24 determine when to change tyres and how much fuel to put in as well ACTIVITY as how the driver is performing. Do Similar technology is available for anyone to buy. Smart phones you use technology be used to gather your own biometric data and wrist wear the Fitbit calculate The allow how decision during the to bring is able to something and a listen allows big teams apps are has for able car your you into to the the activity have pits referee been and sleep patterns here? partner. and been based upon the data gathered allowed to exists predict imagine to in fantasy the needs on may be an to time, become but rugby more involved. events. their fans using preferred kick-off sales bathroom-wait and decisions American by times, match recent Social man-of-the-match sports of international some inuence concession what for spectators information in-seat during football mobile potential times. next? Is this his The a burned. has possible spectators gather sales, Canyou track with spectators has business that ticket this and that advancement media to calories the race. T echnology Being you many of mentioned such Discuss as any can arguments for and against improved fan’ s app or experience is it just improved allowing him by to using be technology exploited? Not everyone On the but these can one is in hand are benet, favour we expensive. and argue an of the human unfair of it. of can that and that Only means advantage. body advancements see those they For they in technology improvements who gain purists, believe can an are afford the advantage sport is – about technology in being sport. made technology some the should would capabilities not be a part KEY Fans available of to data the analytics fans, it believe could that increase if biometric the data spectator was experience. Is • that going a step too T echnology has a part to play far? in • SUMMARY POINTS made Its sport. use may bring QUESTIONS controversy. 1. 2. Name a Explain recent one enhance innovation way in which performance. and describe technology its has use been in sport. used to • Governing decide bodies what must technologies to allow. 175 836712_ch10.indd 175 28/06/2016 14:24 10.11 Sport and the environment Looking LEARNING more In this unit after you will learn aware enjoying to: than the evaluate between the the ever that is to there a global and has to issue be ensuring a and today that balance we are it is between there for future enjoy. relationship environment The and environment environment generations • the OUTCOMES impact of the environment on sport sport. The choice of environment sports skiing not The Air such and the as live track of pollution open in. In and ice-skating only state activities you to the eld are not you is dependent Caribbean and the cricket major and sports. upon climate it But is the lends no itself surprise choice of to that activity is consideration. the environment may cause for in can have respiratory participants rivers, lakes dangerous to the sport loss of layer is a outdoor lead to The and and and is and Climate The consideration activities skin as of change and depletion for of anyone UV including sport sports. result too brings about conditions may practice increased problems impact to on breathing may being weather difcult areas in pollution oceans extreme lost. impact difculty water the activity natural biodiversity signicant enjoy. unpredictable making a illness lead sport the to as ozone participating exposure in could cancer. on the environment The environment enjoyable, butit makes also the drains pursuit of valuable golf and resources other sports suchas more water. Every time education we we environment. the clothing resources being built in take part make an The we wear have way. or on we physical the use depleted When managed beingorganized sport equipment some and in impact and and natural facilities events consideration must are are be madeto: • the use of land development • • and of the potential soil as the consumption well for as fragile ecosystems for the sport pollution noise and of the light air, water and pollution of natural resources of non-renewable such as water The use of renewable development of any energy should newfacility. be a consideration in the • the consumption such as metals resources andfuels 176 836712_ch10.indd 176 28/06/2016 14:24 • the emission electricity • soil of and erosion greenhouse gases from the consumption of fuel caused during construction and by large numbers of spectators • ozone layer • waste generation that • the use caused from the by the use construction of of refrigeration facilities and from those them continued Olympic The depletion use of facilities after major events such as the Games. IOC and the environment rd The environment and there This means is an now Olympic that environmental is the issues minimal environmental In 2009 the Awarded organizers have IOC every environment Pressure facilities will are impact introduced years, project be and convince and the Olympic Committee before the that of Sustainability Olympic seriously, must for IOC a city that facilities will Movement and Legacy. (IOC) is are taking awarded they will have a the ensure use after nished. two upon used dimension Commission very the Games 3 International Games, the the from the beyond their they each organizers the Sport were and Environment established to awards. recognize a local continent. of the Olympic Games to ensure that the event. KEY • SUMMARY Our Give two ways participation 2. Outline upon 3. two the Outline choice of sport may QUESTIONS be 1. POINTS in in which specic ways in the Caribbean environment which • sport can have a detrimental environment. two uponsport. ways in which environment can impact Sport and impact effect • the by the environment. inuences sports. inuenced We must protect future the upon all the environment each work other. together environment to for generations. 177 836712_ch10.indd 177 28/06/2016 14:24 10 Summary TRENDS AND 1. List three 2. What 3. List 4. (a) What (b) Give ve 5. Explain 6. What 7. 8. ISSUES (3) are ways the (5) is roles ways • Psychological. • Social. (a) What (b) Why does (c) Suggest was of national women’ s contributes gover ning to the bodies? participation the the sportsmanship media can Acronym (2) from positively consequences WADA two of the negative Physical Complete your why example • Social of Gover nment in development List sports ve has (5) of sport in your country. roles. increased. sportsmanship? ve Types that reasons an are questions of WADA game impact doping stand a in in which you participate. sport? sport? Give one (1) example of each below: for? established? ways table you would stop the use of drugs in sport. below: substance Desired effect Disadvantages drugs Anabolic steroids Stimulants 9. Discuss why 10. Discuss three 11. Which (a) 12. 13. of the age (3) not negative following is be a effects not a barrier that form of to the participation media has on in sports. sport. media? Magazines. (b) Music. (c) Sport. (d) Film. Which of the following (a) Sponsors (b) Helps (c) Athletes (d) Sponsorship Which (a) should of not feel set (b) The amounts (c) The rights (d) Data out of and advantage to pay tax of on sponsorship the money to they the give athlete? in sponsorship. security. exploited. deals following that an have nancial may the T erms do with is may are the be not short. in length money a of legal the contract? agreement. involved. responsibilities that each side has. analytics. 178 836712_ch10.indd 178 28/06/2016 14:24 14. 15. 16. Which 18. 20. 21. 22. 23. 24. following (b) Refereeing (c) T eam (d) Length of the (a) An active (c) Sport of the is not is us a following do not Sponsorship helps Athletes feel (d) Sponsorship Sportsmanship (a) helps (c) leaves another an drugs use only during (c) tested only after (a) Small incidents (b) Sport stars (c) Media (d) The of the can can have a following Man-of-the-match written can a interest of the interest of all following Improved can for studs damage (a) the (c) construction continued in the walks known of to they kicks off the give international goodwill. crime. athlete? in sponsorship. another the eld player before deliberately the empire instructs him to do so as (c) blood doping (b) tested regularly (d) tested if media and desire inform is player sides not speed (d) doping they coverage of in and out of competition volunteer sport? sensationalized. to us win about inuence at all cost. sport. through (b) Refereeing (d) Length a (b) in way the in technology? decisions of the match events (b) protect the interest of facilities in after facilities the technology Improved following major (d) (d) of protect can Hydrodynamic (d) environment sporting to agreement which shoes the use of creates to the Aerodynamics is effect decisions the (c) (b) (d) game spectators protect (a) promotes Sport are won and protect Sport ground cause (c) the Sport (d) player exaggerated (a) of a line-ups is (b) security. injured negative be may T eam Which is athletes educate (c) contract money sport? privacy. (a) A the hormones they exposure media sponsorship competition not lose of on performance drugs is country. in short. the off who increase statement be player of our tax nancial may (b) the pay when tested Which technology? involvement nation. advantage to with opponent to an Government about displayed (a) Which through exploited. testing stop healthy is deals is about good have (c) may true feel (b) T o inuence match. nation makes Sponsors T aking spectators line-ups. statement Which can decisions. decisions. Which (a) 19. the Man-of-the-match (a) 17. of (a) for the the improve sponsor interest sports swimming of fans clothing? events nutrition ways events disturbance except (b) of noise natural habitats of plants and animals 179 836712_ch10.indd 179 28/06/2016 14:24 Glossary 1 Historical Physical developments which Ancient Olympic Games sporting festival held Education aims to Greece every four years as a tribute to recreation leisure their the segregation of people according human process development through physical and activity the gods apartheid educational in performance Ancient an improve any time, activity for you pleasure do voluntarily, and in your enjoyment to Renaissance race a period of history from 1300 to 1600 AD athlete someone who participates in any sport Soviet boycott to abstain from something often as a Union (USSR) Union of Soviet Socialist form Republics of protest spectatorism British Empire historically, the region of the the participating, under British colonial Caribbean in of watching, rather than sport rule sport CANOC practice world Association of National structured physical activity, usually Olympic competitive, that requires complex skills and a Committees high CARIFTA Caribbean Free Trade – altius higher Cold – War – fortius Olympic motto: faster Clarendon report – into and political western tension political 2 between The military human status a or Industrial taking place in basic across entitlements the structure that all people time world showing cartilage ranking according to to Revolution changed International how you you a period of history towards dense industrial the centre line of the centre line of the connective tissue; it can take a long damaged move a limb in a circular manner Olympic bone spend solid bone with few gaps the movement of the sole of the foot away practices the midline of the body Committee your free time, when you straightening a joint can bending a peasant class violent game, with a joint in Renaissance for German hormone a hormone that stimulates growth few cell reproduction times government controlled plates (epiphyseal plates) the growing by parts of bones or joints found in children; these Hitler then Oxbridge melting pot the combining of the rules ossify in Oxford and Cambridge literally meaning wrestling ground, Greek the in midline capsule Ancient boxing, Rome, and a martial in adults of of the the sole of the foot body a combination American Sports a sort of synovial envelope surrounding and joint of cavity a small gap between the bones that is arts lled Pan bone) gymnasium joint wrestling, movement the protecting pancratium ‘normal’ an joint Ancient to universities towards palaistra (turn of inversion sports PASO if dense growth Adolf from please played name movement compact and Nazi government where growth game rules, away to exion mob movement heal extension as 1864 schools system circumduction from do an British body eversion leisure in authority machines IOC motivation body adduction schools times the have Hierarchy the activities lesson rights should and systems exercises Extra-curricular outside commitment Commission education skeletal abduction drill individual stronger post-1940s eastern the of Association The citius level with synovial uid Organization joint where two or more bones meet 180 836712_glossary_index.indd 180 28/06/2016 14:25 ligament elastic another, it tissue stabilizes connecting movement one at bone to slow-twitch joints less for origin and insertion where the muscle joins a long either bres that contractions periods of time; but they provide can are slower, keep used working mainly in bone aerobic at muscle powerful exercise end smooth osteoblasts a type of cell responsible for muscle muscles of the internal organs bone which work automatically formation static osteoclasts a reabsorbing pronation type of cell responsible strength strength involving isometric for muscular actions in which does change and the length of the muscle bone rotation of the forearm so the palm faces at not the there is no visible movement joint downwards striped rotation the circular movement of a limb around muscle synergist central tendons rotation of the forearm so the palm the joint a a joint range of containing membrane surfaces without the soft cartilage muscular synovial uid the tissue in that muscle antagonistic synovial The identify system that contracts to muscles that work with the movement the at joints; as the muscle to bone that work under our antagonist relaxes heart muscle: and beats and Respiration cells and used by destroy and the immune foreign system objects, such to as viruses microorganisms on earth and that are found throughout the in every human body; cause vice some illness are and disease, some are helpful, neutral versa without tiring vessels tubes that transport blood around – body stops! cardiac fast-twitch muscle bres that provide powerful mainly contractions, used for temporary resulting exibility from the range isometric loss hard ability of of tire of easily; strength your they or and to in circulatory evaporate energy mental joints heart liquid work move through a into expiration a of blood ejected from blood liquid distribution vapourizes; turns network from a gas out air and waste products motion in no muscular movement but bres contraction at heart the organ heart rate remain the muscular movement at a that pumps blood around the body contraction a joint, the same number of heart beats per minute: muscle with exercise length contraction the increase of the size of an organ that or causes a the breathing hypertrophy isotonic amount minute system when changes contracts the one are activity physical contraction results but anaerobic output fast, the that a agonist the full joins agonist blood fatigue mover produce bacteria muscle it prime Systems joints and contracts that muscles Circulatory some control until the lines habitat cardiac helps which movement to that tissue muscle bacteria agonist body control antibodies The the movement 4 3 muscle brous voluntary direct synovial of faces upwards allows muscles axis supination synovial skeletal a in a select area of the tissue as its cells grow joint bigger muscle tone the amount of tension or resistance inspiration in a muscle; certain enables us to keep our bodies in maximum position under muscle air into the lungs aerobic capacity (max VO ) the 2 amount skeletal breathing a muscles voluntary control of the skeleton that of oxygen you can take in and use are minute per volume minute – the tidal amount volume of × air you breathe respiratory in/out rate 181 836712_glossary_index.indd 181 28/06/2016 14:25 phagocytes part of cells the pulmonary destroy immune circulation deoxygenated where that body’ s carbon blood the movement from dioxide is pathogens (germs) as digestion the heart of to exchanged the for the oxygenated blood is returned to the beating surface of the of heart, felt at homeostasis the process point a at near the pulse when energy emitted by can one be through a space and is nerve of tough, see outer protective peripheral the uid in nervous maintenance our nervous absorbed neurons stable layer system body of the correct cells that system carry a complex information to network the CNS by nerve) and from the CNS (motor nerve) else peristalsis residual a source (sensory something maintaining felt of travels into the peripheral radiation a osmoregulation which food heart body point of down use environment lungs, amount pulse can oxygen, the arteries breaking bodies motor pulse of our integument and process substances system volume air left in the lungs after a the wave-like relaxation and contraction maximal of intestine muscle to push the contents along its exhalation length respiratory rate the number of breaths per minute relay stroke the volume heart systemic blood by the volume each ventricle circulation from the of blood during movement heart to pumped the rest one out nerve CNS of to return of deoxygenated of oxygenated of the blood to body, sensory nerve volume during total the normal lung amount i.e. have your air somatic nervous the breathed in and skeletal out the vital total capacity amount of plus air it 6 residual is possible the see system the part of system the peripheral system responsible with voluntary for things control of we the do body e.g. muscle Concepts of tness the ability to change the position of the body lungs vasoconstriction to nervous of to quickly used peripheral part heart agility in one breathing capacity volume of from and associated tidal messages contraction nervous the carries another the conserve narrowing body heat of or blood without losing control vessels, redistribute balance the ability above the base to retain the centre of mass the of support blood body vasodilation the widening of blood vessels, used composition that get rid of excess heat or redistribute the is fat, muscle, infections of cells that cannot survive their host cell. Not all viruses cause the many system; do and vaccines they are can also fought by protect the capacity be forcibly the maximum exhaled after against amount breathing of in viruses. air as that Exercise autonomic as nervous system system do without concious of one’ s the together the the part of responsible exibility the for the a measure muscles of with the ability oxygen physical health activity, and done physical primarily tness. ability to smoothly ability to meet move and the two or more body accurately demands of the thought e.g. the range of movement at joint things Fitness the ability to carry out everyday breathing tasks and form coordination General we supply environment systems nervous peripheral a improve parts body endurance to nutrients. tness Other body can much possible 5 weight immune to vital body illnesses and but of bone outside of of percentage and blood cardiovascular viruses the to and still have energy to cope with digestion emergencies central nervous system (CNS) the brain and spinal health chord; responsible for sending, receiving, a social interpreting information from all parts of state of complete physical, mental, and and the well-being and not merely the absence of body disease or inrmity 182 836712_glossary_index.indd 182 28/06/2016 14:25 muscular endurance maintain and the repeat ability of muscles contractions without to passive getting stretching pushing against exibility exercise: stretching by something tired Preparation Performance power the how ability well to a task perform is done strength • physical • tactical activities to improve physical tness exercises activities to improve tactics or plans to quickly outwit reaction time presentation the of time a taken stimulus between and the your opponent the onset • psychological • technical activities to prepare you mentally of movement activities and training to improve techniques somatotyping a way tness the to describe build Principles Specic set tasks ability effectively and of the body to carry of • efciently progression amount speed a rate at which a person movement the or cover a distance is able to the against a amount of force a • muscle to can the ability to • coincide movements in Training • its - an energy effects energy • produced by the body • anaerobic aerobic energy training aerobic the exercise pathways zone intensity start training in to this at • • the production of a about the type of sport more in exercise training losing occurred variation than you normally load due doing the to adaptions to your body training different types of training to types of training to boredom recovery doing different boredom recovery rate how to after exercise normal static the energy the quickly your body gets back muscles while improves tness anaerobic up which operate zone doing reversibility prevent threshold building using oxygen aerobic specic to increase prevent aerobic and relation factors and being relevant overload that 7 slowly gradually exert resistance external starting exercise specicity do timing of perform training strength training out energy stretching body is at used rest. to stretch Various techniques gradually without lengthen a muscle to an elongated position (to the oxygen point atrophy a decrease cool-down to reduce repay in muscle size exercises following the rate, oxygen hypertrophy heart 10-30 strenuous remove lactic activity acid, • and increase training in muscle size • training training methods that an the needs tension stretch is then held for effective of work intensity to endurance the training best or which anaerobic lower zone: at develop and either endurance upper work done or effect limits lower level will have little no below on the contractions contraction but stays the where same a muscle is under level training training can lead of tness, to injury training 8–15 work above the higher length Types isotonic range to thresholds improvement isometric the use the isometric zone heart cardiovascular of isometric discomfort); seconds. target the debt an of methods that use of training isotonic • circuit stations at which at least different contractions exercises isotonic contraction where a muscle under continuous times heart the rate heart can rate your the highest contract in number one of minute: heart can beat; also large muscle work without stopping fartlek training groups for e.g. at a steady 30 minutes swimming and pace cycling the • maximum training tension using maximum performed changes • length are known meaning “speed play”, it involves as many changes of speed MHR 183 836712_glossary_index.indd 183 28/06/2016 14:25 • • interval training with intervals rest warm-up body sets for fast work interspersed anorexic stretching, strenuous etc. to get the activity balanced Skills and other factors affecting has making connections the bulimia arrest skill cognitive where skills co-ordinated Extrinsic not requiring system, the heart affected stops eat, and what skilful, by the environment effect that working external one store cellulose together as stroke excess get rid the heat of body but all higher – a the body is heat good sources has at stroke excess body on the it glucose a of when level coming it is rid the body’ s from law of in equal action for when it cannot experiencing climbs of amount at of energy rest, after used all food eating disorder make in which themselves sick people or which the and there is it higher temperature speed to is inertia an equal object force acts upon it force acts upon it in other similar get ways eating from strategy in aiming muscles plant cell prior walls: to increase to an event humans can’t of the sugar used amount of of one in heat cells for needed kilogram of energy to increase water by 1°C. bodily a measurement of energy RICE Rest, Ice, Compression, Elevation rotating or spinning and drops functions the of an force object Stress we the ability what is cannot felt of the when cope, body we with to balance cannot the itself cope, demands or believe being put us applied and the Nutritional may reaction and for opposite and will it stay will still keep every (inert) state by until need need Nutrient reaction moving a of unhealthy tissue and organs is applied opposite an eaten or Stability normal an temperature the repair law correct within proportionate direction the of emergency. needed acceleration directly the glycogen form Malnutrition law an they’ve of kilocalories upon Intrinsic in another getting occurs heat temperature medical hypothermia below nutrients completely then comes digest Rotary producing; 7 a graceful from the kilojoules heat from beating thought organized, coming the the rate is nervosa of the Force suffers digested carboloading closed who automatic rid cardiac eating body been binge autonomous diet metabolic while performance associative someone nervosa proportions basal 8 describing anorexia exercising, ready of a to the substance body of amount remain to body of each nutrient you healthy obtained provide by growth, food and used maintenance, and tissues a until a obese that when the excess person’ s body health fat has can built be up so affected. much It is 2 usually novice a along Motion open a body mass index of 30 kg/m a straight higher. line obesity the condition overfat when of being obese of body movement skill change skill affected according pre-determined set by the environment, to circumstances in advance so that is fat: for Health and composition overweight nutrition be nervosa sufferers starve an become themselves eating disorder obsessed to reduce by in fat; 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