PRE-TEST ENCIRCLE THE LETTER OF THE CORRECT ANSWER. 1. what is the correct formula for maximum hearth rate? a. subtract your age from 220 c. Devide your age by 220 b. Add your age to 220 d. Multiply your age by 220 2. what is the advantege of of physical activity? a. improve quality of life c. Outlet of stress b. decrease chronic diseases d. All of the above 3. Flexiilty is best describe as the: a. ability to exert force b. ability to work the muscle over a period of time c. wide range of movement d. ability to bend and touches the toes 4.what is the minimum amount of physical activity as prescribe by WHO in a day? a. 1 hour c. 45 minutes b. 3o minutes d. 2 hours 5. exercise such as running, swimming, and cycling for more than 30minutes may help to improve a. flexibility c. power b. endurance d. Balance 6. BMI is a ratio of a person’s weight to his or her a. age c. activity level b. basal metabolic rate d. Height 7. which of these best describe the result of exercise a. breathing rate is decreases, increases oxygen flow to the muscle b. breathing rate is increases, increases oxygen flow to the muscle c. breathing rate decreases to reduce oxygen flow to muscles d. breathing rate decreases to increase carbon dioxide flow to muscles 8. The ability of the heart and lungs to deliver oxygen to working muscles during physical activity for a long period of time.a, cardiovascular endurance b, flexibility
c,body composition d, agility
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