Description
- It’s powered by rotating the wrist and the pace can attain as much as 12.000RPM.Counter perform lets you test your rotating pace.
- Strengthen fingers, wrists, fingers, forearms, shoulders and bicep and many others., and in addition be helpful in selling co-ordination and blood circulation.
- Easy to begin with a pull-string.Rehabilitates sore muscle groups and joint, nice for musicians, guitarists, pianists, drummers.
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