Powerball 250hz Pro - Amber. The fastest and most perfectly balanced hand gyro range on earth - capable of reaching speeds in excess of 15,000rpm all powered simply by your own hand!

Designed to improve the wrist muscles, simply set the inner section spinning, rhythmic circular hand and wrist movements not only maintain the rotation, but also make it steadily faster. Increased in centrifugal forces make it harder to keep hold adding resistance to your wrist thus making you stronger.
Not only is this a great exercise for your wrist, it is also extremely addictive as it incorporates a high score system.

The perfect instrument to gently rehabilitate lower forearm and wrist joints affected by carpal tunnel syndrome, repetitive strain injury, arthritis & previous breakage.

This superlative instrument comes complete with a digital speed meter to allow you monitor your power improvements on a daily basis and test your skills against both your friends and Powerballers throughout the globe on the Top 100 scoreboard! (batteries are already installed - approximate 3 year life span)

Also included are full operating instructions, 2 starter cords and our unique lifetime warranty.