Dynaflex Sports Powerball Pro Plus Gyro Exerciser by NSD Powerball

الوصف

Strengthen your wrist and avoid Repetitive Stress Injuries with the Dynaflex Pro Gyro Wrist Exerciser. The Pro Gyro spins at 15,000 RPMs exerting 25 lbs of isometric gyro torque. Regular use can increase grip strength and range of motion while strengthening muscles. Purchase includes starter cords and an instructional CD. FEATURES: 25 lbs of isometric gyro torque Spins at 15,000 RPMs PowerDock Compatible Helps aid in prevention and elimination of carpel tunnel, arthritis, tendonitis, tennis elbow, and many other Repetitive Stress Injuries Can increase grip strength, range of motion, and strengthen arms, elbows, and shoulder muscles Instructional CD Includes starter cords Lifetime manufacturer's warranty Dynaflex