Product Description

The Powerball’s are a proven tool with the intention to assist aid within the prevention & elimination of Carpal Tunnel, arthritis, tendonitis, tennis elbow and lots of different Repetitive Stress Injuries (RSI) along side build up grip strength, vary of motion and to condition arm, elbow and shoulder muscles.
Proven tool to assist within the rehabilitation of carpal tunnel & different repetitive stress injuries
Increases flexibility within the hands & wrist
Creates as much as 45 lbs. of torque