Posted by
in Tuesday, January 27th 2009


The Powerball is the new phenomenen to improve strength in your wrists. A great addition for sports people who wish to generate additional strength in their wrists. The idea is to start spinning the powerball which can generate speeds of over 16,000rpm. If you manage to generate a speed of 15,00rpm the powerball will exert nearly 40lbs of pressure onto your limbs.
Originally created to help rehabilitation of the wrist area, the powerballs popularity has soured recently and is as popular as a bit of fun as it is for what it was originally created for.

