A lot of fitness is about contractions - you're doing squats, or you're on a bike and your knees are bending but never stretching all the way, so your muscles get strengthened but look short and thick.
Copy QuotePhysical fitness is not only one of the most important keys to a healthy body, it is the basis of dynamic and creative intellectual activity.
Copy Quote View & ShareTime and health are two precious assets that we don't recognize and appreciate until they have been depleted.
Copy Quote View & ShareTrue enjoyment comes from activity of the mind and exercise of the body; the two are ever united.
Copy Quote View & ShareThe purpose of training is to tighten up the slack, toughen the body, and polish the spirit.
Copy Quote View & ShareIf we could give every individual the right amount of nourishment and exercise, not too little and not too much, we would have found the safest way to health.
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