East Aurora High School Physical Education Fitness Study Guide Fitness Definition: Fitness is defined as an overall measure of physical attributes including cardiovascular endurance, muscular strength and endurance, body composition and flexibility. Types of Fitness: 1 – Physical Fitness; 2 – Cardiovascular Fitness (Aerobic Fitness) Physical fitness is a set of attributes a person has in regards to a person's ability to perform physical activities that require aerobic fitness, endurance, strength, or flexibility and is determined by a combination of regular activity and genetically inherited ability. Cardiovascular Fitness (Aerobic Fitness) is the capacity of the heart and lungs to supply oxygen-rich blood to the working muscles and the capacity of the muscles to use oxygen to produce energy for movement Five Components of Fitness 1. Aerobic Endurance (Cardiovascular Fitness): The ability to exercise continuously for 20 minutes or more with an elevated heart rate. This exercise focuses on strengthening the heart, lungs, and blood vessels. Examples: Cross country running, biking, swimming, rowing, and sports such as soccer that can be continuous for 20 minutes or more. 2. Flexibility - The ability to stretch the muscles and tendons in order to move our joints through a full range of motion. a. Important in warm up exercise for injury prevention b. Important in cool down for flexibility improvements and preventing stiffness and soreness after activity. c. Stretching should be done slowly and with control (no bouncing). d. Stretches should be held for a minimum of 10 seconds. Examples: Sit and reach, butterfly, straddle, and calf stretch. 3. Muscular Strength - The amount of force or weight a muscle can push, pull, or lift. Muscular Strength is needed to keep posture upright, and to withstand exercise that is more vigorous. a. Important to have slow controlled movements. b. Lift weight through full range of motion c. Strong muscles reduce chance for injury d. Improve fitness and athletic performance e. Improve appearance and body image Examples: Bench Press, triceps extension, bicep curls, and lunges. 4. Muscular Endurance - The ability of the muscles to withstand longer periods of exercise or work without getting tired. (The difference between muscular endurance and aerobic endurance is muscular involves the muscles, and aerobic involves the heart and lungs). Endurance is important: a. In keeping proper posture throughout the day. b. To compete in recreation and athletic activities for longer periods of time without muscle fatigue. c. To prevent muscle stiffness after strenuous activity. d. Increase performance in various activities such as Track, Football, Cheerleading, Basketball, Volleyball, and Wrestling. Examples: Jumping rope, curl-ups, sprints, and shuttle run 5. Body Composition - The percentage of body weight that is fat or muscle. a. Body fat is needed for insulation against heat and cold, protection of vital organs and bones, and performing various physiological functions such as vitamin and mineral storage. b. Too much body fat can lead to heart disease, high blood pressure, and diabetes. c. Too much body fat can also cause fatigue and lack of productivity at home, work, and during recreation or athletic activities. Fitness Vocabulary and Key Information Physical Activity – Any form of movement that causes your body to use energy. Aerobic Exercise – Any activity that uses large muscle groups that is rhythmic in nature and can be maintained continuously for at least 20-30 minutes and 3 to 4 times per week. Anaerobic Exercise – Intense short bursts of activity in which the muscles work so hard they produce energy without using oxygen (ex. Weight Lifting). Warm Up – An activity that prepares the muscles for work (the first stage of any physical activity routine). Cool Down – An activity that prepares the muscles to return to a resting state. Overload – Working the body harder than it is normally worked. Achieved by increasing repetitions, sets or resistance. Progression – The gradual increase in the overload principle necessary to achieve high levels of fitness. (ex. As an activity becomes easier to do, increase the number repetitions of sets or increase the amount of time or resistance of activity). Resting Heart Rate – The number of times your heart beats in one minute when you are not active. Target Heart Rate – The ideal range for your heart rate during aerobic activity. Target Rate Formula Maximum Heart Rate (MHR) = 220 minus your age Multiply MHR by 60%: (.60) – Low Intensity Multiply MHR by 70%: (.70) – Moderate Intensity Multiply MHR by 80%: (.80) – High Intensity F.I.T.T. Principle – Frequency, Intensity, Time, Type Frequency – How often you do the activity each week. Intensity – How hard yo work at the activity per session. Time (Duration) – How much time you devote to a session. Type – Which activities you select. Load – Refers to the heaviness of the weight being lifted. Repetitions & Sets – A rep is one complete cycle of an exercise movement, where as a set is a group repetitions. Specificity – The exercise, being performed, is specific to those muscles involved in the activity. Recuperation – The period of time following an activity to recover that is essential to achieve maximal benefits from exercise. Reversibility – Physical Fitness can be lost to inactivity. Hypotrophy – A degeneration of an organ or tissue caused by a loss of cells. Atrophy – is the partial or complete wasting away of a part of the body. Hypertrophy – Enlargement or overgrowth of an organ or part of the body due to the increased size of the cells. Extension – Increasing the angle of a joint through movement. Flexion – Decreasing the angle of a joint through movement. Abduction – Movement of a body part away from the mid-line of the body. Adduction – Movement of a body part toward the midline of the body. Benefits of Exercise and Weight Training: Build stronger body - reduce fatigue - improve sense organ function - improve motor response - improve reaction time - improve cardiovascular health - improve metabolism - improve breathing capacity - improve flexibility - improve strength - improve endurance improve appearance - improve sleep patterns - builds self-esteem - improves social health - helps control weight - increases endorphins and mental alertness - lowers risk of heart disease and stroke and decreases hypertension (high blood pressure). Front View Rear View Pectorals (Major and Minor) Trapezius Biceps Deltoids Abdominals Triceps External Oblique Latissimus Dorsi Quadriceps Gluteals (Major and Minor) Hamstrings Gastrocnemius Designing Your Fitness Program Step 1: Assess your fitness level. You probably have some idea of how fit you are. But assessing and recording baseline fitness scores can give you benchmarks against which to measure your progress. To assess your aerobic and muscular fitness, flexibility and body composition, consider recording: Your pulse rate before and after a one-mile walk How long it takes to walk one mile How many push-ups you can do at a time How far you can reach forward while seated on the floor with your legs in front of you Your waist circumference at the level of your navel Your body mass index Step 2: Design your fitness program. It is easy to say that you will exercise every day. However, you will need a plan. As you design your fitness program, keep these points in mind: Consider your fitness goals. Are you starting a fitness program to help lose weight? Or do you have another motivation, such as preparing for a 5K (kilometer) race? Having clear goals can help you gauge your progress. Most adults should aim for at least 300 minutes of moderate-intensity aerobic activity — or 150 minutes of vigorous aerobic activity — a week. Adults also need two or more days of strength training a week. Plan a logical progression of activity. If you are just beginning to exercise, start cautiously and progress slowly. If you have an injury or a medical condition, consult your doctor or a physical therapist for help designing a fitness program that gradually improves your range of motion, strength and endurance. Think about how you'll build activity into your daily routine. Finding time to exercise can be a challenge. To make it easier, schedule time to exercise as you would any other appointment. Plan to watch your favorite show while walking on the treadmill, or read while riding a stationary bike. Plan to include different activities. Different activities (cross-training) can keep exercise boredom at bay. Cross-training also reduces your chances of injuring or overusing one specific muscle or joint. Plan to alternate among activities that emphasize different parts of your body, such as walking, swimming and strength training. Allow time for recovery. Many people start exercising with frenzied zeal — working out too long or too intensely — and give up when their muscles and joints become sore or injured. Plan time between sessions for your body to rest and recover. Put it on paper. A written plan may encourage you to stay on track. Step 3: Assemble your equipment. You will probably start with athletic shoes. Be sure to pick shoes designed for the activity you have in mind. If you are planning to invest in exercise equipment, choose something that is practical, enjoyable and easy to use. You may want to try out certain types of equipment at a fitness center before investing in your own equipment. To stretch your exercise dollars, consider buying used equipment. Alternatively, get creative. Make your own weights by filling old socks with beans or pennies, or by partially filling a half-gallon milk jug with water or sand and securing the tops with duct tape. Step 4: Get started. Now you are ready for action. As you begin your fitness program, keep these tips in mind: Start slowly and build up gradually. Give yourself plenty of time to warm up and cool down with easy walking or gentle stretching. Then speed up to a pace you can continue for five to 10 minutes without getting overly tired. As your stamina improves, gradually increase the amount of time you exercise. Work your way up to 30 to 60 minutes of exercise most days of the week. Break things up if you have to. You do not have to do all your exercise at one time. Shorter but more frequent sessions have aerobic benefits, too. Fifteen minutes of exercise a couple of times a day may fit into your schedule better than a single 30-minute session. Be creative. Maybe your workout routine includes various activities, such as walking, bicycling or rowing. However, do not stop there. Take a weekend hike with your family or spend an evening ballroom dancing. Listen to your body. If you feel pain, shortness of breath, dizziness or nausea, take a break. You may be pushing yourself too hard. Be flexible. If you are not feeling good, give yourself permission to take a day or two off. Step 5: Monitor your progress. Retake your personal fitness assessment six weeks after you start your program and then again every three to six months. You may notice that you need to increase the amount of time you exercise in order to continue improving. On the other hand, you may be pleasantly surprised to find that you are exercising just the right amount to meet your fitness goals. If you lose motivation, set new goals or try a new activity. Exercising with a friend or taking a class at a fitness center may help, too. Starting an exercise program is an important decision. However, it does not have to be an overwhelming one. By planning carefully and pacing yourself, you can establish a healthy habit that lasts a lifetime. Courtesy of the Mayo Clinic. Target Muscle Lifting Chart Muscle/Group Pectorals (Chest) Quadriceps (Front Thighs) Gastrocnemius (Calf Muscle) Triceps (Back of Upper Arm) Exercise Standard Bench Towel Bench Incline Bench Decline Bench Push-ups Dumbbell Pullover Butterfly Cable Cross-Over Muscle/Group Deltoids (Shoulder) Leg Extensions Parallel Squats Box Squats Leg Press Dead Lift Hack Squat Dumbbell Lunges Bicycling Barbell Step Ups Balance Board Leg Press Calf Press Dumbbell Calf Raise Standing Barbell Calf Raise Hamstrings (Back Thighs) Dips Bench Dips Tricep Extensions Close Grip Bench Trapezius (Upper and Middle Back) Abdominals (Stomach) Exercise Arm Circles Dumbbell Press Rear Delt Row Bent Over Fly’s Lateral Fly’s Military Press Leg Curls Parallel Squats Box Squats Dead Clean Hang Clean Straight Leg Dead Lift Muscle/Group Latissimus Dorsi (Lateral Back) Gluteals (Buttocks) Exercise Lat Pulls Bent Arm Pullover Incline Pushdown Chin Ups Close Grip Pull downs Cable Rows Pull Ups Leg Press Parallel Squats Box Squats AB Crunch Machine AB Roller Crunches Bent Knee Lift Cable Crunch Cross Body Crunch Biceps (Front of Upper Arms) Alternate Curl Incline Dumbbell Curl Barbell Curl Chin Ups Pull Ups Barbell Shrug Cable Shrug Upright Rows Sumo High Pull Bent Over Barbell Row Bent Over Dumbbell Row Incline Bench Pull Seated Rows Rhomboid (Lower Middle Back) Bent Over Barbell Row Bent Over Dumbbell Row Incline Bench Pull Seated Rows Safety Guidelines Warm up for at least 5 to 10 minutes before you begin any strength training. Be sure to utilize proper form when lifting weights for both safety and effectiveness. Begin with light weights and perfect your form using them. As you get stronger, gradually increase the amount of weight over time by no more than 10% weekly. Remember to cool down 5 to 10 minutes at the end of your workout. Be sure to drink plenty of water while working out, before and after to stay hydrated. As a beginner, use machines when possible, as they are built to put your body in the proper form and isolate the right muscles. Don’t hold your breath when lifting weights. Exhale fully and forcefully on the exertion phase of the lift, which is generally when you are lifting the weight, and inhale deeply on the other phase. Consider having a spotter. Having a workout partner to go through your routine with you will demand proper technique and full effort on all your exercises. They will offer encouragement and feedback, and in the case that you have muscle fatigue and you can’t finish a set, they can help you remain safe.