SELF LEARNING MODULE IN FITNESS TESTING AND BASIC EXERCISE PROGRAMMING Donnaliz M. Bilan Teacher - Writer Learner’s Information Name Grade level Name of Teacher Learning Area : _____________________________________________ : _____________________________________________ : _____________________________________________ : _____________________________________________ SELF LEARNING MODULE IN FITNESS TESTING AND BASIC EXERCISE PROGRAMMING LESSON 2 HEALTH-RELATED FITNESS demonstrates the correct performance of fitness test procedures realizes the importance of test results as means to set fitness or performance goals, formulate exercise programs, and monitor progress recognizes the value of sound program design and constant monitoring in the attainment of fitness and performance goals At the end of this module, you, as a learner is expected to: discuss the significance of assessing health–related fitness component; administer self–assessment on health–related fitness (HRF), barriers on physical activity, and on one’s diet; reflect on the test results and suggest future plans for improvement and demonstrate the correct performance of health–related fitness test procedures. Heart rate- also known as pulse, is the number of times a person's heart beats per minute. Anthropometric measurements- series of quantitative measurements of the muscle, bone, and adipose tissue used to assess the composition of the body. The core elements of anthropometry are height, weight, body mass index (BMI), body circumferences (waist, hip, and limbs), and skinfold thickness. Height- the measurement from base to top or (of a standing person) from head to foot. Weight- the most common definition of weight found in introductory physics textbooks defines weight as the force exerted on a body by gravity. This is often expressed in the formula W = mg, where W is the weight, m the mass of the object, and g gravitational acceleration. Waistline- the line of demarcation between the upper and lower portions of a garment, which notionally corresponds to the natural waist but may vary with fashion from just below the bust to below the hips. Hamstring- any one of the three posterior thigh muscles in between the hip and the knee (from medial to lateral: semimembranosus, semitendinosus and biceps femoris). Hip flexors- a group of muscles toward the front of the hip. They help you move, or flex, your leg and knee up towards your body. A hip flexor strain occurs when one or more of the hip flexor muscles becomes stretched or torn. Zipper Test- to test the upper arm and shoulder girdle flexibility intended to parallel the strength/ endurance assessment of the region. The fingertips should touch together behind the back by reaching over the shoulder and under the elbow. Push-up- a common calisthenics exercise beginning from the prone position. By raising and lowering the body using the arms, push-ups exercise the pectoral muscles, triceps, and anterior deltoids, with ancillary benefits to the rest of the deltoids, serratus anterior, coracobrachialis and the midsection as a whole. Flexed arm- hang is a popular military testing exercise. Its purpose is to measure upper body strength and endurance by timing how long someone can hang with their chin above a bar. Members of the Marine Corps are required to pass the Physical Fitness Test (PFT) twice a year. Vigorous activities- physical activities that cause breathing and heart rate to increase to a high-level, making it difficult to talk. Weightlifting- to lift a heavy weight Boxing- to make a powerful punch Gymnastics- for example, upper body strength is essential to sustain a handstand Personal Fitness Questionnaire Instructions: Answer all questions by placing checks on the appropriate line or write your responses on the lunes provided. Analyze the questions and answer truthfully. 1. What is your overall physical activity level? _____ Very Active _____ Active _____ Moderately Active _____ Sedentary 2. Outside of PE class, are you engaging in a certain form of exercise? If yes, what is it? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. How will you rate your muscular strength/endurance level? _____ Very Strong _____ Strong _____ Moderately Strong _____ Not Very Strong 4. What about your current cardiovascular fitness level? When you do cardiovascular activities like running, cycling, swimming, etc. what do you feel? _____ Excellent _____ Good Average _____ Fair _____ Very Low 5. Describe your flexibility level _____ Very Flexible _____Somewhat Flexible _____ Not at All 6. How do you rate your exercise level? _____ Advanced _____Intermediate _____ Beginner 7. Rate your exercise activity level. _____ I exercise regularly. _____ I used to exercise regularly and I am starting again. _____ I am not exercising regularly. _____ I am currently starting a program. 8. If you were to start a regular exercise program, what would be your priority fitness goals be? _____ Appearance _____ Lose Weight _____ General Health _____ Reduce Boy Fat _____ Self-Esteem _____ Sports Performance _____ Free from Sickness _____ Improve Posture _____ Cardiovascular Performance _____ Flexibility _____ Muscular Definition _____ Reduce Stress Level _____ Flexibility Others: _______________ 9. Which of the following hinder you from pursuing a regular exercise program? _____ I get bored pretty easily when I exercise. _____ I cannot really find time to exercise. _____ Family obligations. _____ I get frustrated because I do not see any results right away. _____ Intimidated and embarrassed when I exercise. _____ No companion. _____ I am just plain lazy. _____ No equipment or materials for exercise. Others: _______________________________ 10. What equipment are available that you can use if you are to adopt a regular exercise program? _____ Nothing _____ Resistance balls or other home equipment _____ Treadmill or other home machine _____ Bicycle, tennis, etc. _____ Exercise videos _____ Jump rope _____ Weights (dumbbells) _____ Other tools like punching bag, gloves, etc. Analyze your answers. How will you describe your physical fitness level? ______________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ WARMING UP: Heart Rate 1. To check your pulse at your wrist, place two fingers between the bone and the tendon over your radial artery — which is located on the thumb side of your wrist. When you feel your pulse, count the number of beats in 15 seconds. Multiply this number by four to calculate your beats per minute. 2. Run around about five minutes. Get your heart rate and record it. Heart Rate 3. When you wake up the next morning, get your heart rate before doing any of your morning routines. Heart Rate 4. Compare the results of the two rates. What do you notice? ______________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ HEALTH-RELATED FITNESS TESTS There are standardized tests that measure how well you do on a specific healthrelated component. Your performance in a particular health-related component, which is indicated by score or range, tells you how “healthy” you are in that particular component. You may find that you are generally flexible but lack endurance, or vice versa. Generally, your goal is to hit the scores that lie in the range of the “healthy fitness zone” as specified in that standardized physical fitness tests. Physical Fitness tests give you pieces of information that allow you to have an overview of your own fitness level. Knowing your own physical is very important because it enables you to design, together with a fitness professional, your personal fitness programs and address your health-related concerns. Physical Fitness Testing Assessing one’s health status will help the person know about one’s strengths and weaknesses. Awareness of individuals’ health-related fitness and its relevant interpretations will aid the person to efficiently create an action plan in observing a healthy lifestyle and selecting appropriate activities for areas that need improvement. Be in proper attire, prepare needed materials, and get ready to perform the following activities. Self-testing Activities for Health-related fitness I. Anthropometric Measurements Purpose: To measure body composition Equipment: weighing scale, tape measure Goal: Take body measurements Preliminary: Prepare needed materials Procedure: 1. Height. Stand with trunk straight. Measure the distance from the floor to the top of the forehead. Record the score in centimeters (cm). 2. Weight. Stand on a weighing scale free from any object for weight accuracy. Record in kilograms (kg). 3. Waistline. Locate your upper hipbone. Find the proper spot by placing your hands around your waist, squeezing slightly, and then moving your fingers downward until you feel the top curve of your hips. Place a tape measure around your bare stomach just above the upper hipbone. Record in centimeters (cm). 4. Hipline. Place tape measure in the widest part of hip in line with the pubis. 5. Computation/s a. Body Mass Index (BMI) - measure of body mass based on height and weight that aid in determining weight categories. b. Waist to Hip Ratio (WHP) - measure stored body fats percentage by the relative measurement of waist and hip II. 3-Minute Step Test Purpose: Test for Cardiovascular Endurance level based on how quickly your heart rate will come back down after a physical activity Equipment: stopwatch, 12-inch bench box, a metronome Goal: In a constant pace, step on and off the bench for 3 minutes straight Procedure: 1. Stand close to the 12-inch bench box while your partner sets the metronome in 96 beats per minute (bpm). 2. When ready to begin, start the stopwatch, step one foot at a time to the beat (up, up, down, down). When 3 minutes is up, stop immediately and get your pulse rate. 3. Record the Exercise Heart Rate: _______ bpm III. Hamstring and Hip Flexor Test Purpose: To test flexibility of the hamstring and hips Equipment: protractor Goal: Keeping both legs straight, lift one leg to the maximum angle while the other leg remain flat on the floor Preliminary: Illustrate angles on a poster board and paste it on the wall. Procedure: 1. Lie on your back on the floor beside a wall. 2. Slowly lift one leg off the floor. Keep the other leg flat on the floor. 3. Keep both legs straight. 4. Continue to lift the leg until either leg begins to bend or the lower leg begins to lift off the floor. 5. Place a yardstick against the wall to mark the spot to where the leg was lifted. Lower the leg. 6. Using a protractor, measure the angle created by the floor and the yardstick. The greater the angle the better your score. 7. Repeat with the other leg. IV. Zipper Test Purpose: Test for the shoulder flexibility Equipment: tape measure Goal: Raise one arm across your back with bent elbow and fingers reaching down Preliminary: Prepare needed materials Procedure: 1. In a standing position, raise one arm across your back, bend the elbow and reach down as far as possible. Simultaneously, bring the other arm down behind the back trying to cross fingers over those with the other hand. 2. Measure the distance of overlapped fingers in cm. If they fail to meet, score it as a minus or <0. Write zero if the fingertips just touched with no overlap. 3. Repeat the procedure with the other hand. Record the score. V. Curl-up (Dynamic) Purpose: Equipment: Goal: Preliminary: Test abdominal muscles strength and endurance mat, adhesive tape Perform curl-up with proper pacing (3 seconds per curl) Prepare the mat. Place two tape marks 4 ½ inches apart on the floor. Procedure: 1. Sit on a mat in a long sitting position. Bend your legs more than 90 degrees with feet remaining flat on the floor. 2. Lay down with arms extended at the sides, palm facing down with fingers extended touching the 1st tape mark. 3. From that position, curl your trunk up with heels in contact with the floor until your fingers reach the 2nd marker. 4. Upon reaching the second marker, lower back to the starting position. Repeat one-curl up every 3 seconds. 5. Continue the curl-ups and stop when you are unable to keep the pace. Record the number of repetitions. VI. 90-degree Push-up (Dynamic) Purpose: Equipment: Goal: Preliminary: Test for the strength and endurance of the upper arm muscles mat To perform a proper push-up Prepare needed material Procedure: 1. From prone lying position, place the hands just outside the shoulders with elbows bent. 2. Males: Support the body in a push-up position from the toes with back, hip and legs align. Females: Support the body in a push-up position from the knees instead of toes, with back, hip, and legs aligned. 3. Lower the body until the upper arm is parallel to the floor or a 90 degrees angle of the bent elbow. 4. Repeat as many times as possible. VII. Flexed-Arm Support (Static) Purpose: Equipment: Goal: Test the muscular strength of the shoulder and upper arm mat, stopwatch Hold the push-up position not more than 35 seconds Procedure: 1. Use the Push-up procedure 1 & 2 for preparatory position. From the starting position, lower the body until the upper arm is parallel to the floor and elbow flexed at 90 degrees (see images above). 2. Hold the position as long as possible. 3. Record the obtained holding position. Measuring your fitness level is one way to find out your level of physical fitness. Below are references for interpretation. Rating Scale for Dynamic Muscular Endurance Rating Scale for Static Endurance Rating Scale for Flexibility Health-Related Fitness Components Cardiovascular endurance is the ability of the heart, lungs, and blood vessels to supply oxygen to your body tissues during sustained physical activity. This allows the body to endure physical movement for a period of time. Also, efficient delivery of oxygen to its tissues will take place giving the person a lower breathing rate and the ability to perform the task longer. Activities vary in intensity level: Light activities are physical activities that engage large muscle groups. While engaging in light activities, people begin to notice their breathing, but they can still talk easily. Moderate activities are physical activities that cause breathing and heart rate to increase. People engaging in moderate activities can hear themselves breathing, but they can still talk. Vigorous activities are physical activities that cause breathing and heart rate to increase to a high-level, making it difficult to talk. An individual may be working at the moderate to vigorous intensity level while engaging in muscular strength activities and muscular endurance activities if carriedout in a fitness circuit set-up. Muscular Strength is the maximum amount of force a muscle can exert in a single effort. Achievement of muscular strength depends on factors like gender, age, and inherited physical attributes. Having strong muscles is beneficial to everyday living. The muscles support the skeleton enabling movement to occur and the strength to support the body while standing up. Relating to everyday life, this resistance is classified as an activity that involves a level of strength to perform such a picking up and carrying shopping bags from the supermarket. A good level of strength permits and individual to carry out daily activities concerning strength without feeling exhaustion or weariness. In addition, a good level of strength helps: • • • • Maintain good posture in old age Maintain an independent lifestyle, for instance, being capable of climbing the stairs at home Avoid certain types of injuries such as back injuries With coordination while moving such as walking and running In relation to sport, strength is very important for activities such as: • • • Weightlifting- to lift a heavy weight Boxing- to make a powerful punch Gymnastics- for example, upper body strength is essential to sustain a handstand Muscular Endurance is the ability of the muscle to continue to perform without fatigue. Unlike strength that involves the muscles performing one action, muscular endurance involves the muscles building a number of continuous movements. Muscular endurance can be a specific muscle or muscle group such as biceps, making continual contractions over a considerable period, perhaps over a number of minutes. The following are a number of everyday activities that require a good muscular endurance: • • • Use of vacuum cleaner Gardening Cleaning the windows All these activities involve a number of muscular contractions over a number of minutes, it would require good intensity of muscular endurance. It is also vital for nearly all sports. Flexibility is the ability to bend and move the joints through the full range of motion. Picking up shopping bags from the floor or reaching for something needs good flexibility. Flexibility is the capability of a particular joint such as our knee, to move during a complete range of movement. A flexible body possesses a better variety of motion which should help in the performance skills. Flexibility is the ability of the joints to move. Each joint (location where your bones join together) in your body is designed to move a certain way. Flexibility is as important as aerobic endurance and must be specifically included during training. Sports performers have a tendency to carry out stretches for a couple of minutes at the start and end of their session with the warm-up and cool-down. Below are a number of benefits connected to a good level of flexibility: • • • • • • • Development of posture Avoidance of lower back pain Prevention of healthy joints Decrease in the danger of injury Improved dynamic balance while moving Decrease in muscle discomfort after exercise Improved blood flow and nutrients to the joints Flexibility Exercises for Basic Fitness Poor flexibility can also contribute to poor posture. Regular stretching can help you maintain good posture. As part of a warm-up or cool-down, flexibility exercises are important for runners, walkers, and aerobic dancers. Cyclists, swimmers, and water exercises, on the other hand, should add upper body stretches. (see stretches on the next page). If time is limited, save stretching for the cool-down. For basic fitness flexibility, perform a full program of exercises. Hold each one for 10 to 30 seconds and repeat at least four times. These exercises give an introductory flexibility session that you can incorporate into your routine. A. Hamstring Stretch Sit and extend one leg in front, with the other bent and tucked as shown in diagram (a). keeping shoulders erect, press abdomen forward. Hold. Repeat with the other leg. B. Lower Back/Flexor Stretch Lie on your back with one leg straight and one bent. With hands behind thigh, press thigh toward chest. Keep extended and straight. Repeat on the other leg. C. Spinal Twist (lower back and hip abductions) Sit with right leg extended, step left leg over right, and turn upper body towards left. Repeat on the other side. D. Quadriceps Stretch Stand with right leg bent at the knee. With left hand, pull right heel toward buttocks. Keep shoulders up, abdominals tight, and hip tucked under to prevent back hyperextension. Omit if you have knee problems. E. Calf/Achilles Stretch Standing in forward lunge position, toes pointing forward, press heel toward floor. Repeat with the other leg. Bend back knee to stretch soles. F. Iliotibial Band Stretch Cross left foot over right, press hips to right. Repeat with the other side. G. Deltoid Stretch Cross right arm in front of body and pull it toward midline with the left hand. H. Pectoral Stretch Place right hand on wall, with elbow extended but not locked. Twist shoulder left. Repeat with left arm. I. Triceps Stretch Pull left elbow behind head. Hold for a few minutes, say 1 minute. Repeat on right elbow. Body Composition is the percentages of fat, bone, water, and muscle in a human body; it is often the ratio of lean tissue to fat tissue in the body. From a health viewpoint, it is significant to have low levels of body fat. For a sports person, increased levels of fat can accumulate through inactivity caused by injury or during the off season and can lead to decrease in performance. An increase in body fat can reduce the fitness level of a player and can make him or her slower. Having too much body fat can also cause problems. People who have too much fat (also called being over fat) or have a high Body Max Index (also called being overweight) have greater risk of having diseases such as heart disease, cancer, and high blood pressure. Another disease called diabetes exists when the body’s sugar levels are too high. People with this condition may need special medication and must pay particular attention to what they eat and how they exercise. The most common form of diabetes is much more frequent among people who have too much body fat. Fat works as an insulator, keeping body heat. As such, certain amount of body fat is necessary to good health. It protects the bones and protects the internal organs, and it stores and provides energy for later use. Not many people recognize that extreme leanness can be as unhealthy as extreme fatness. For young adults, a usual range of body fat for women is 21 to 24 percent, and for men, it is 14 to 17 percent. Remember that all of us have inherited a certain body build and fat distribution; it is innate for some bodies to take more fat than others do. It is also normal to increase body fat slightly as we grow old. Although weight scales can tell you how much you weigh, it cannot tell you how much of your body consisted fat. An inactive person may retain a normal weight or height but increases fat and drop lean body mass or muscle tissue in due course. A body builder may be “overweight” according to height and weight charts, but this is because of the development of muscle and bone rather than fat. Being overweight due to having considerable amount of lean muscle tissue is not the same as being plump due to excess fat tissue. People who have muscular build-up may feel they are excessively heavy even when the weight is primarily lean tissue. They could jeopardize their health trying to lose weight unreasonably. Then again, inactive people who are content with their weight may be surprised to find out that their body fat percentage is over 30 percent, high enough to cause health threat. In the early phases of fitness program, excess fat will frequently be lost and lean muscle weight will rise as fitness progresses. Even in the absence of a considerable weight change occurrences, the exerciser is leaner and looks trimmer, as a pound of muscle is denser than a pound of fat. Body fat is measure by using a number of different methods. Laboratory tests contain Dual-Energy X-ray Absorptiometry (DEXA) and Hydro-static weighing. Nonlaboratory tests that use indirect methods to calculate body composition include bioelectrical impedance, skin fold assessment, and measurements of circumference. Although these tests are not 100 percent accurate, they are helpful for assessing change in body composition. The Body Mass Index (BMI) and skinfold measurement test will help you determine if you are in the healthy fitness zone. Your test result will show if you are in a zone that helps you function effectively and avoid problems associated with having too much or too little body fat or body weight. Importance of health-related fitness The health benefits of physical fitness are as follows: • Prevention and cure of high blood pressure • Management of body weight • Reduction of the possibility and occurrence of certain cancers such as colon cancer • Improvement of the immune system • Reduction of the likelihood of developing cardiovascular diseases • Reduction of the prospect of developing depression, and enhancement of confidence and self-worth Aside from the list mentioned above, there are other benefits of being a physically fit person. Ability to perform daily activities An individual requires a fine level of health-related fitness for a normal lifestyle regardless of age, gender, or sporting ability. One’s failure to sustain this could lessen his/her quality of life. Poor fitness on the other hand also controls the capability to perform daily activities like walking/cycling to work, shopping, and picking up the children from school, or climbing the stairs at home. Weight management With a decline in physical activity and metabolic rate, the body stores more fat as a person gets older. As such exercise and a good level of health-related fitness can take part in weight management and it cannot be overstated. Particularly, the benefits of exercise are: • • • To increases in calorie usage To boots in fat intake To compute the increase in the amount of lean muscle tissue Barriers to Physical Activity Getting involved in physical activities can be attributed to personal and environmental factors. A person may experience a variety of challenges along the way. This hinders the person to be physically active, hence, referred to as barriers. Personal barriers With the current trends in technology and development, people’s lives have become convenient and easier as well as less active. They may also have reasons or own justifications of their inactivity that forms their attitude towards physical movement, letting them live a sedentary life. Some common explanations (barriers) that people cite for resistance to exercise are: insufficient time to exercise inconvenience of exercise lack of self-motivation non-enjoyment, boredom of exercise lack of confidence in their ability to be physically active (low self-efficacy) fear of being injured or having been injured recently lack of self-management skills, such as the ability to set personal goals, monitor progress, or reward progress toward such goals lack of encouragement, support, or companionship from family and friends non-availability of parks, sidewalks, bicycle trails, or safe and pleasant walking paths close to home or the workplace Environmental barriers Some may not notice but the space and the setting where people live greatly influence a person’s participation to physical activity. The constant exposure and the daily interaction with the people and things around have a great impact on a person’s preference towards bodily execution and movement. The environment in which we live has a great influence on our level of physical activity. Many factors in our environment affect us. Obvious factors include the accessibility of walking paths, cycling trails, and recreation facilities. Factors such as traffic, availability of public transportation, crime, and pollution may also have an effect. Other environmental factors include our social environment, such as support from family and friends, and community spirit. It is possible to make changes in our environment through campaigns to support active transportation, legislation for safer communities, and the creation of new recreation. Summary Fitness level assessment determines the current health status of an individual. Assessing one’s health status will help a person be informed of his or her strengths and weaknesses leading him/her to observe a healthy lifestyle and to select appropriate activities for improvement. To maintain general fitness, develop the health-related physical activities that include cardiovascular endurance, muscular strength, muscular endurance, flexibility and body composition. ACTIVITY 1. SELF-ASSESSMENT CARD: HEALTH-RELATED FITNESS STATUS Fill up the necessary information needed. Complete the column for analysis/implications in two or three sentences only. 1. Body Composition Test BMI BMI Result Interpretation Analysis Waist to hip Ratio 2. Cardiovascular Endurance 3- minute Step Test Recovery PR & Interpretation 3. Muscular Strength, Endurance, Flexibility Implications *Mark with a dot the performance description obtained. ACTIVITY 2. CAN YOU THINK OF IT? Match Column A with Column B by writing the letter of your answer on the space provided in Column A. After which, Match Column B with Column C and write your answer on the space provided in Colum B. COLUMN A 1. ______ 2. ______ 3. ______ 4. ______ COLUMN B COLUMN C ________A. MASCULAR STRENGTH a. Full range of motion ________B. CARDIO VASCULAR ENDURANCE b. To perform repeated exercise ________C. BODY COMPOSITION c. Ratio of lean tissue to fat tissue in the body ________D. MUSCULAR ENDURANCE d. Ability of the heart to deliver adequate oxygen ________E. FLEXIBLITY e. Maximum strength 5. ______ ACTIVITY 3. DEEPENING UNDERSTANDING Create a poster that promotes the importance of being physically fit. RUBRIC Indicators Excellent (5 pts.) Good (3-4 pts.) The poster challenges the viewers to action. There evidence of effective utilizations of color, symmetry, and margin in the poster The poster presents precaution in appositive light. There is evidence of cooperation among the group members in the making of the poster TOTAL SCORE Poor (1-2 pts.) ACTIVITY 4. IDENTIFICATION Directions: On the space provided below, write down what health-related fitness components is being described. _________________The proportion of fat, muscle and bone of an individual’s body. _________________ The ability of a muscle to move high resistance for a short period of time. _________________ The ability of a muscle to move low resistance for a long period of time. _________________A joint’s ability to move through its full range of motion. _________________The ability to engage in physical capability for long periods due to a strong heart and lungs and clear blood vessels. ACTIVITY 5. REFLECTION Write a reflection on the things you learned in this lesson and their relevance to you. Tell how you can apply what you have learned in your daily life and cite specific instances in which you feel these learnings will come handy. I. Answer the following (5 Points each): 1. Why cardio-respiratory endurance is considered the most important fitness component? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. How does good cardio-respiratory endurance benefit the heart, blood, lungs, nerves, and cells? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. What are some ways to assess cardio-respiratory endurance? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. List some benefits of having a good muscle strength. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. How can you develop your muscle strength? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. Encircle the activities that require lots of muscular strength to perform well. Dance Aerobics High Jump Standing Volleyball Spike Pole Dancing Running Soccer Set Shot Javelin 7. What do you mean by flexibility? What happens when a teenager like you has a poor level of flexibility? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 8. What are the benefits of a good level of flexibility to an individual? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ II. On the following table, check the physical activities illustrated under the following examples: Movement Jogging for three minutes Do 60 curls Do 50 jumping jacks Do five push-ups Touch your hands behind back Running for 10 minutes Jump as high as you can 20 time in a row What would you use if you ran for 30 to 60 minutes Bend down and jump as high as you can Touch your toes ten times Cardiovascular Endurance Flexibility Body Composition Muscular Strength Muscular Endurance ACTIVITY 2. CAN YOU THINK OF IT? 1. C 2. A 3. E 4. D 5. B A. e B. d C. c D. b E. a ACTIVITY 2. IDENTIFICATION 1. Body Composition 2. Muscular Strength 3. Muscular Endurance 4. Flexibility 5. Cardiovascular Endurance POST TEST 1. Cardiorespiratory endurance is considered the most important component of healthrelated fitness because the functioning of the heart and lungs is so essential to overall wellness. A person simply cannot live very long or very well without a healthy heart. 2. Cardiorespiratory endurance tests monitor how well the heart, lungs, and muscles perform during moderate to high-intensity exercise. Increasing cardiorespiratory endurance improves oxygen uptake in the lungs and heart and can help a person sustain physical activity for longer. 3. Cardiorespiratory endurance is measured by maximum oxygen uptake (VO2 max) and how it’s used during intense exercise. Higher amounts of oxygen uptake show that you’re using more oxygen and that your cardiorespiratory system is functioning efficiently. VO2 tests are usually done with a clinician or exercise physiologist in a laboratory, hospital, or clinic. You can do submaximal tests with a qualified fitness instructor. Submaximal exercise tests are used to measure your cardiorespiratory endurance. If you’re physically fit or an athlete, you can measure your cardiorespiratory fitness using: the A strand treadmill test the 2.4 km run test the multistage bleep test 4. Maintain good posture in old age Maintain an independent lifestyle, for instance, being capable of climbing the stairs at home Avoid certain types of injuries such as back injuries With coordination while moving such as walking and running 5. In relation to sport, strength is very important for activities such as: Weightlifting- to lift a heavy weight Boxing- to make a powerful punch Gymnastics- for example, upper body strength is essential to sustain a handstand 6. Dance Aerobics High Jump Standing Volleyball Spike Pole Dancing Running Soccer Set Shot Javelin 7. Flexibility is the ability to bend and move the joints through the full range of motion. Picking up shopping bags from the floor or reaching for something needs good flexibility. Poor flexibility can also contribute to poor posture. Regular stretching can help you maintain good posture. 8. • • • • • • • Development of posture Avoidance of lower back pain Prevention of healthy joints Decrease in the danger of injury Improved dynamic balance while moving Decrease in muscle discomfort after exercise Improved blood flow and nutrients to the joints (http://www.furman.edu/sites/live well/getmoving/pages/par-q.aspx) (http://www.edu.gov.mb.ca/k12/cur/physhlth/frame_found_gr11/rm/module_b_lesson_4.pdf) Benefits of fitness testing. Retrieved from http://www.topendsports.com/testing/guidebenefit.htm http://www.teachpe.com/fitness/testing.php https://www.studocu.com/ph/document/ama-computer-university/physical-education1/lecture-notes/health-related-fitness-components/5213570/view Diet and Nutrition Assessment. Retrieved (April20,2016) from http://www.takingcharge.csh.umn.edu/enhance-your-wellbeing/health/diet-nutrition/dietnutritionassessment?id=5717f623f2f95&step=1 Dr. Mercola. 3 Fitness Tests to Assess Your General Fitness and Health Risks. February 14, 2014. Retrieved(April 20,2 016) from http://fitnes Corbin, Charles B. et.al (2006) Concepts of Fitness and Wellness: A Comprehensive Lifestyle Approach Sixth Edition,Mc-Graw Hill, USA.