lattermunch Posted August 30, 2004 Share Posted August 30, 2004 Is it just me or does the powerball completly zap your hand strength. Especially the pinch grip. Quote Link to comment Share on other sites More sharing options...
SqeezeMasterFlash Posted August 30, 2004 Share Posted August 30, 2004 yup http://www.gripboard.com/index.php?showtopic=9329 Quote Link to comment Share on other sites More sharing options...
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