
Exercise
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15-Min Workout: Just You Vs Gravity. Weights Not Needed
advertisement <a href="http://ad.sg.doubleclick.net/jump/menshealthmag/fitness;sz=160x600;ord=123456789?" target="_blank" ><img src="http://ad.sg.doubleclick.net/ad/menshealthmag/fitness;sz=160x600;ord=123456789?"Editor’s note: Dick Talens is one of the founders of Fitocracy and an amateur competitive bodybuilder. Follow him on Twitter @DickTalens .

