Powerball, the gyroscope ball that packs Power – Available from NSD Powerballs
Using Powerballs will increase wrist and grip strength

NSD Powerball 350 Hz Metal

Click to enlarge image Price: £69.99

The amazing 350 Hz Pro Metal, including RPM Counter is simply outstanding. Generates pulverising torque even at low speeds. Supplied with beautiful perspex magnetic case.

The amazing 350 Hz Pro Metal, including RPM Counter is simply outstanding. Generates pulverising torque even at low speeds. Supplied with beautiful perspex magnetic case.

Supplied with 2 starter cords.

Lifetime Warranty