Strong & pain free from fingertip to shoulder

Strengthening, rehab, sports injury


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Customer Review

More power, more speed,
fewer injuries.

Powerball

An Engineering Marvel

Smooth, precise & vibration free,
reaching speeds of 18,000+ revolutions per minute
without batteries or motor.

Precision Handheld Gyro

Handheld centrifugal exerciser. Proven ability to quickly and easily build powerful arm, shoulder and upper body strength.