Product Description
Color：silver Material：Alloy Steel, Silicone, Polycarbonate Item Weight：0.59 Pounds
Product Information
- 【Power control】After the gyro ball is started, the speed of the wrist movement varies to produce different training forces. Increase the fun of exercise
- 【Assisted rehabilitation】Wrist ball training can promote blood circulation, increase the strength of fingers, wrists, palms, forearms, biceps, triceps and ligaments, shoulders, and restore muscle strength
- 【Light and portable】The moderate size and weight are easy to carry around, whether it is the office, the gym, home or travel, you can easily exercise and decompress at any time
- 【Self-starting design】The movement in the ball comes with a spring starting device, no power supply and no rope. Gently press the inner ball with both thumbs and wind it fully in the direction of the arrow. Then, you can easily start the ball by rotating your wrist in a single hand
- 【Latest upgraded wrist strength ball】We provide a metal 6-color dimming light + ball bag. When you turn it, the ball will glow, and the color will change as the force increases
