Power Wrist Ball Self Start - Arm-Hand Muscle Trainer Fitness Exercise Equipment

Power Wrist Ball Self Start Gyroscopic Power ball Gyro Ball With Counter Arm Hand Muscle Trainer Fitness Exercise Equipment

Power Wrist Ball Self Start Gyroscopic Powerball Gyro Ball is a revolutionary device designed to aid in the development of grip, forearm and wrist strength. Its gyroscopically-balanced inertial propulsion system requires a simple flick of the wrist to get it spinning and can reach speeds over 10,000 RPM. Utilizing a unique gearing system, the gyro delivers up to 15 pounds of resistance in each direction, allowing users to effectively work out all major muscles in their forearms and upper arms. The ergonomic handle is non-slip and can be comfortably used with either hand while its low-vibration design ensures optimum comfort during practice sessions. Ideal for athletes, musicians and anyone looking to improve their strength or precision control, this power ball challenges users on multiple levels with its customizable speed settings.