4.8 (163) · € 9.99 · En stock
This thing is super fun to use, it's basically a fidget spinner on steroids. You can sit at your computer watching , and train your grip. Or
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The Dynaflex allows you to achieve the competitive edge no matter what instrument you play. This handheld gyroscope builds and conditions hands, wrist and forearms while also increasing hand speed and endurance. It's like having a personal musicians gym in the palm of your hand. Simply start the rotation and then with a rocking motion, build up the gyroscopic speed and feel the burn. Great for keeping the playing muscles toned when away from your instrument or for pre-show warm up.
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LED Powerball Gyro For Arm And Hand Muscle Training And Strengthening Self Starting Wrist Ball For Hand Wrist Power Grip Model 231007 From Zuo07, $10.34
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LED Powerball Gyro For Arm And Hand Muscle Training And Strengthening Self Starting Wrist Ball For Hand Wrist Power Grip Model 231007 From Zuo07, $10.34