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Old 10-18-12, 03:08 PM
Uwe Blab's Avatar
Uwe Blab Uwe Blab is offline
The Master Baiter
Join Date: Sep 2003
Location: S.A.
Posts: 4,786

What good do knuckle push ups do? I always thought it was some way to mete out punishment in the army. Why are trainers putting it into workouts? Seems like some stupid fad, like Crossfit.
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