How to Start it
1. Pull off the plastic insulation before use.
2. Toggle the ball along the double direction arrow to the max resistance,then release it,fast enough to have the ball turn the LED on.
3. Turn your plam facing down, and slowly start to rotate, you will feel that it is scratching against the inside of the wrist ball.
4. Keep rotating with wrist then the ball will spin faster, develop a higher pitch sound. Once you feel it spinning fast enough, stop your rotate, you could feel it oscillating right in your palm.
Package
1x Forceball with blue led light
1x Plastic insulation
1x User Manual
Parallel Halo Power Wrist Ball AUTO Start Wrist Exercises Force Ball Gyroscope Ball- Wrist& Forearm Exerciser - Arm Strengthener for Stronger Muscle and Bones (Blue)
$14.99
- SKU:
- HZ211992
- UPC:
- 192594841456
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.