Powerball Wrist & Arm Trainer
Regular price $23.60 Sale price
- Small, pure machinery, no electric weight loss exercise artifact.
- The operation is simple, follow the arrow to the end, release it to start.
- The wristball changes with the speed of the inner core of the rotor.
- Use special wrist straps for safety and reliability.
- Brilliant lanterns come with light effects that vary with speed.
Item Type: Wrist Ball
Size: 70 x 70 x 55mm
Material: Polycarbonate, Zinc Alloy
Note: It is forbidden to use any part of the body to stop the high-speed rotation of the ball, it is recommended to use clothing or let the ball naturally stop.
1 x Wrist Ball
1 x Wrist Strap
1 x Manual