Dyna-Flex Lighted Gyro Power Ball

Home Climbing: Training: Hand Strengtheners

« Item   Item » Dyna-Flex Lighted Gyro Power Ball Aids in the prevention of repetitive stress injuries and carpal tunnel syndrome. Build strength while improving coordination in your hands and forearms with the Dyna-Flex™ Power Ball. Easy-grip outer sphere allows increased control and prolonged usage. Generates up to 32 lbs. of gyroscopic pressure when maximum RPMs (13,000) are reached. Get the edge in rock climbing and any other sport that requires control and a strong grip. The faster the unit runs, the brighter the lights will be until your whole hand is engulfed in a bright glow. Variable resistance is achieved by increasing or decreasing the speed; therapeutic for hands, wrists, arms, biceps and triceps. More info + price