PLEASE READPhysically fit means by having the energy and strength to perform daily activities vigorously and alertly, with energy left over to enjoy leisure activities or to meet emergency demands. Your heart, lungs, and muscle should be strong. Your weight and body fat should be within a desirable range. For women, fat should not exceed 25 % of your body weight. For men, fat should not exceed 18 % of your body weight. (NFPT)
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