The PowerBall is a device with a gyroscopic mechanism, designed to effectively exercise many areas of the body. It operates by rotating the hands, wrists, or arms, increasing the weight of the rotor through centrifugal force. The faster you spin the PowerBall, the more dynamic the exercise becomes.

It requires no batteries, as the energy comes solely from you. Ideal for athletic types who want to improve their skills and develop strong hands. It can also aid in the recovery of wrist problems due to continuous computer use.

The Powerball 280Hz Autostart Classic features a built-in easy start mechanism. Simply wind the internal gyroscopic mechanism and synchronize your hand movement to increase the speed. Your daily exercise will be fun and challenge you to break your records.

Beware of imitations.