Force Ball

US$ 11.00

Vendor: Kapruka Direct Imports

Force Ball is a device used to strengthen  fingers, wrists, hands, forearms, biceps, triceps, ligament and shoulders. Moreover, it benefits and avoids the ligament injuries that are frequently faced specially by typists, guitarists, musicians, pianists and drummers.It can also make a hand that is hurt return to its original condition for a certain extent and rehabilitates sore muscles and joints.
The faster you spin force ball, the harder your muscles work.

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