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Re: Powerball
It's pretty darn good. I used it for around 20 minutes in each hand yesterday, at about 4000-5000rpm and it sorted them out a bit (I have a little RSI). The random shooting pains went away quite a bit, my wrists have hardly clicked, and the only pain I felt the next morning was muscle ache! I'm really impressed, who would've thought that infomercial website was telling the truth.
My top RPM was a bit over 9000. At that point I find it hard to keep up with the momentum, and it feels like it's gonna slip out of your hands.
Top stuff.
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