Model Number: ZH1097901
Type: Wrist Exerciser
Type: Wrist Power Ball
New, high quality gyroscope driven hand, wrist and arm exercise ball.
The faster you spin the harder your muscles work.
Internal LED bulbs will light up when the ball is in motion.
Small, compact and transportable, allowing you to take it anywhere.
Strengthen fingers, wrists, hands, forearms, shoulders and bicep etc., and also be beneficial in promoting co-ordination and blood circulation.
Rehabilitates sore muscles and joints. Great for musicians: guitarists, pianists, drummers.
Counter function allows you to check your rotating speed.
Simple to start with a pull-string.
1 x Wrist Ball
1 x Starting Rope
1 x Wrist Strap
1 x English Instruction