The Dynaflex Powerball Gyro (Blue) made the cover of Time magazine as one of their top 10 digital devices of the year. It features a balance rotor and the ability to replace the top cap with the optional digital speed meter. The Powerball generates 18Kg of torque with speeds up to 18,000 RPM.

The powerball gyro incorporates an on board generator and balanced rotor. By activating the gyro, a dynamism (motion) is created, which will activate LED lights in Blue which are located in the interior of the gyro. The faster the unit runs, the brighter the lights will be until the whole hand is engulfed in a bright glow. Just when you think you've seen it all, along comes the ultimate hand, wrist and arm exerciser.

This unique gyro exerciser helps build upper body strength, particularly grip, wrist, upper and lower arm strength, as well as sharpening co-ordination skills. Everyone can benefit from the GyroBall including drummers, pianists, cellists, guitarists, violinists, flautists and oboists all experience very positive effects using GyroBall.