Benefits All Sports: LED Wrist Ball Trainer Gyroscope is a highly efficient fitness product that strengthens your hands, wrists, and arms while also providing an efficient shoulder workout to benefit all sports requiring improved grip strength.
Build Powerful Grip: Smooth, progressive 0-16kg dynamic resistance applied directly into your forearm muscles builds epic grip strength while providing you with a fast, efficient hand workout in under 60 seconds.
Experience Soothing Rehabilitation: Spinning Powerball at low speeds for 3-minutes brings you immediate wrist pain relief and healing for elbow tendonitis RSI, numbness in hands, scaphoid fracture, broken finger plus soothing carpal tunnel relief.
- Material: ABS, Metal alloy
- Color: Blue / Green / Yellow / Black
- Light Source: LED * 4
- Battery: (built-in)
- Size: 7 * 7 * 5.7cm
- 1x LED Wrist Ball Trainer Gyroscope
- 1x Rope
- 1x Instructions manual
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