Kenneth H. Cooper: Now I say that if you run more than 15 miles a week, it's for something other than aerobic fitness. Once you pass 15 miles, you do not see much further improvement.

Now I say that if you run more than 15 miles a week, it's for something other than aerobic fitness. Once you pass 15 miles, you do not see much further improvement.

-- Kenneth H. Cooper


		Name: Kenneth H. Cooper Type: Soldier Nationality: American Birth: 1931

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