ARM POWER BALL EXERCISE
- Using a Wrist Exercise Ball Is the most effective and convenient device to increase muscles strenght in your arm,wrist and hand.The gyro wrist exercise ball brings gentle and non impact relief to carpal tunnel syndrome.
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How to use:
- Holding the wrist ball with one hand,the opening part of the upward,the other hand will be the head of the rope into the hole in theb center of the ball.
- With the thumb of the hand holding the ball,turn the ball forward,the rope tightly wrapped arround the center of the ball in center groove.
- When the rope arround the center of the ball half a circle,stop turning the ball center.Use one hand to hold the ball,the other hand to pullout the rope quickly and let the ball center rotate at the fastest speed.
- Immediately open the part down,with the wrist part of the ball,untill you can feel the speed of the ball.