Sell 100kg Gyro Ball Powerball Wrist Ball Finger Grip Self-Starting Arm Force Trainer Relieve Pressure best price
4.7
26
ratings
39
sold
SGD 25
52% OFF
SGD 11.99
Brand | No Brand |
---|---|
Ships from | Mainland China |
Color | Blue Black without light Black Full Black-no light Red |
Product Description
Abs material
Easy to use and operate
Smoother with lower noise
No-power supply metal ball core
With zinc alloy electroplating ball core, moderate weight, and high stability, it will not crack.
Just follow the arrow to the end, you can easily start it. With the rotation of the wrist , feel the centrifugal force generated by the center of the ball and keep the ball running .