https://scottthom.com/2010/03/21/intense-core-exercise-wipers-using-a-pull-up-bar/ Elite Basketball Strength Training & Player Development Fri, 02 Apr 2010 03:48:33 +0000 hourly 1 https://scottthom.com/2010/03/21/intense-core-exercise-wipers-using-a-pull-up-bar/comment-page-1/#comment-412 Fri, 02 Apr 2010 03:48:33 +0000 http://scottthom.com/?p=418#comment-412 thst ish is hard if ur over 300lbs. son…..KYS

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