Quote:
Originally posted by Rushjob
The Powerball is great...we've got a league at work for high scores!!!
It's a little bit addictive too and it's suprising just how much it makes you work your wrists & forearms. |
I have tried one briefly but not for doing anything, just curiousity then, and apart from gaining strength as you say there's an RPM meter or something, so I guess it becomes a bit of a game thus keeping me interested
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