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**Savviioor** · 09-22-2006, 04:37 PM

Actually I have one of these powerballs. It's not only good for improving the strength of all the muscles in your wrist, forearm and shoulders, but is also used by professional rockclimbers...oh and would you believe...pianists too!! :P kind of why i bought it

09-22-2006, 04:37 PM	#6
Savviioor Join Date Oct 2005 Posts 609 Senior Member	Actually I have one of these powerballs. It's not only good for improving the strength of all the muscles in your wrist, forearm and shoulders, but is also used by professional rockclimbers...oh and would you believe...pianists too!! :P kind of why i bought it
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