Power Ball / Wrist Arm Exerciser

Strengthen fingers, wrists, hands, forearms, shoulders and bicep etc., and is also beneficial in promoting coordination and blood circulation.

Rehabilitates sore muscles and joints, great for musicians.

Small, compact and transportable, you can take it anywhere. Simple to start with just a pull-string.

All you need do is to increase the speed by making a rotational wrist movement and to keep in sync with the spinning of the ball.

The faster you spin the harder your muscles work!