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5 Cards in this Set
- Front
- Back
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Body Composition |
The relative percentage of muscle, fat, bone, and other tissues that make up the body. A fit person has a relatively low, but not too low, percentage of body fat ( body fatness). |
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Muscular Endurance |
The ability of the muscles to exert themselves repeatedly. A fit person can repeat movements for a long period without undue fatigue. |
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Cardiovascular Fitness |
The ability of the heart, blood vessels, blood, and respiratory system to supply nutrients and oxygen to the muscles to utilize fuel to allow sustained exercise. A fit person can persist in physical activity for relatively long periods without undue stress. |
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Strength |
The ability of the muscles to exert an external force or to lift a heavy weight. A fit person can do work or play that involves exerting force, such as lifting or controlling one's own body weight. |
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Flexibility |
The range of motion available in a joint. It is affected by muscle length, joint structure, and other factors. A fit person can move the body joints through a fill range of motion in work and in play. |
