When the gyro is spinning, a tipping action will cause it to precess and move in a circular fashion. As you can probably tell by now the Powerball is a dynamic new fitness product that is set to absolutely revolutionise the way you exercise your wrists, arms, shoulders and chest! The Powerball is also being used to help regain strength, full joint movement and even help with symptoms of Repetitive strain injury.Exercise... Play... Compete Explosive, dynamic, exciting...addictive!

    Amazon.co.uk: Powerball Gyroscope Neon Green Regular: Sports & Leisure
    Powerball Gyroscope Neon Green Regular.by Nsd Powerball.More about this product Brand new and boxed Powerball 250Hz, Neon Green Regular, This is one of the

    Image: Powerball Neon Green Regular
    Colors.Green.Red .Blue.Image: Powerball Neon Green Regular Powerball Neon Green Regular.Click to view colour