grip4orce
February 10, 2012
In this video I show the proper use of the Grip4orce Handles, for getting the best thumb strength benefit.
Grip4orce Handle Training
Tags: grip 4orce, grip force, grip4orce, Thumb Strength
Filed under grip equipment, Members Only Videos, Open Hand Strength, pinch, Thick Bar, Thumb Strength by siteadmin