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Dyna Flex Powerball Amber Gyro Ball Price: 34.95
| Addictive fun and arm and wrist strengthening to boot. We put a Power Ball in the Warehouse, and soon everyone wanted to try it. Exercise with the Power Ball is started by spinning a gyroscope inside the Power Ball. By rapidly rotating your wrist, the gyroscope gains speed, placing torque on the muscles in your arm and hand. Once perfected, the Power Ball provides a solid workout. | - Features:
- Pull cord to start
- Exercise instructions
- Gyroscope lights up when it gains speed
- Compatable with Powerball Speedometer (sold Seperately)
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