With practice, speeds in access of 15,000 rpm's can be generated. Therefore the device is only ever as much as the person using it. Rehabilitation - The non-impact nature of NSD Powerball makes it ideal for gentle rehabilitation of sprains, and also in the treatment and prevention of Arthritis, RSI, Carpal Tunnel and Tendoniti You can even use it for fun, having competitions between friends, family or work mates to see who can get the highest score. Powerball is a handheld gyroscope device that is rapidly spreading across the world and it may just end up rivalling the Rubik cube! It's a handheld device that can be used by anyone from young children to old aged pensioners due to it's dynamic, non-impact nature. The smooth, dynamic, non-impact nature and compact size it can be used in a fitness way to build muscle or for exercise and in a multitude of situations.Fitness - NSD Powerball is a revolutionary new Gyroscope which literally explodes with mind numbing inertial forces once you activate its internal rotor! As you gently build up the speed, measured in revolutions per minute (rpm) the greater the torsion and dynamic forces acting upon your wrist, lower and upper arm muscles, depending on the arm

    ::: Powerball :::
    Powerball Techno, Powerball tecno, Powerball verde, powerball green, powerball TORNEO POWERBALL LES GLORIES.FECHAS: 22 DE DICIEMBRE DE 2007

    Powerball Techno at Gizoo
    Powerball Techno at Gizoo - The perfect instrument to gently rehabilitate lower forearm and wrist joints affected by carpal tunnel syndrome, repetitive strain