Powerball's are rapidly gaining a reputation as being fun, multi facetted exercise device that can be used as rehabilitation devices and help with repetitive strain injury for the young to the old. NSD Powerball is a dynamic new fitness product that is set to absolutely revolutionise the way you exercise your wrists, arms, shoulders and chest! Athletes of all levels can use the Powerball to build, tone and strengthen the muscles and ligaments in the hands, wrists, arms and shoulders. They can be used to help relieve the symptoms from Carpal Tunnel Syndrome (CTS) and Repetitive strain injury. This all sounds very high tech, but it is a very clever piece of applied science using the theory behind gyroscopes and the principle of precession. Using the Powerball is a revolutionary new Gyroscope which literally explodes with mind numbing inertial forces once you activate its internal rotor! There are a number of different uses for the Powerball that result in effective non impact exercise and it can be used in a fitness way to build muscle or for exercise and in a sports manner to build strength for their chosen sport, the Powerball gyroscope is a new, addictive, multi-facetted device that is rapidly spreading

    NSD Powerball Gyroscope for sports and fitness, carpal tunnel, tennis elbow, tendonitis, wrist pain and grip ...
    powerball gyroscope for sports and fitness, carpal tunnel, tennis elbow, tendonitis, wrist pain and grip strength Extreme NSD Powerball!

    NSD Powerball S.A. - NSD Powerball S.A.
    The Official SCOREBOARDS .- The All-Original NSD Powerball in South Africa Extreme Starter Cord Blues!! Exercising with a Powerball.NSD Powerball S.A