The T.O.P.S. Thumb: Improve Your Swing and Release with a Tiered Oval Hole
Written by Joe Slowinski   
Monday, 18 April 2011

ImageLearn how a tiered oval thumb will help reduce grip pressure and make you a better bowler through an improved release.  The T.O.P.S. thumb is a significantly better option than a simple oval for most.

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Last Updated ( Monday, 02 May 2011 )