Description:

100% brand new and high quality

1. Make Arm Great Again. Strengthen fingers, wrists, hands, forearms, shoulders, and biceps, etc. It also can be beneficial in promoting coordination and blood circulation.

2. This certainly requires some fine motor skills in order to use it. The dominant hand/arm was easily able to keep the gyro ball going, it will help refine you're fine motor skills in that non-dominant hand/arm.

3. Small, compact, and transportable, you can take it anywhere. Simple to start with a pull-string. And we have a flashing LED style, all you need do is increase the speed by making a rotational wrist movement and keeping in sync with the spinning of the ball.

4. The unit did not have any weird vibration to it. Also having the silicone grip section is very nice as it helps with the gyroball not coming loose from your hand. You can attach it to a wrist strap if you are really concerned about the gyroball flying away.

Package included:

1 x Wrist Ball with lights

Notes:

- Due to the light and screen setting difference, the color may be slightly different from the pictures.

- Please allow slight dimension differences due to manual measurement.

LED Wrist Ball Trainer Relax Gyroscope Ball Muscle Power Ball Gyro Arm Exerciser