Are your hands sore after long hours of strenuous typing on the keyboard?
Keep your arms and hands in shape and start exercising with the amazing Powerball Wrist Trainer!
Wind the ball and rev up its powerful gyroscopic motor for a great wrist workout spin!
Generate torque and try to stabilize it with your hand and improve wrist and forearm strength!
It’s a powerful wrist trainer that you can take with you anywhere you go!
Keep your wrist healthy and reduce the risk of injuries with the extreme Powerball Wrist Trainer!