Product Description
Excellent Gyro ball - the ball built-in aluminium alloy plating ball core, high stability. Upgraded version provides smoother experience and lower noise
Auto Start Feature - Smart design, easy to start, no batteries required, start with your fingers, and the quicker you spinning, the more power you get. Relive your stress, especially help the recovery of muscle and ligament injuries
Spinning Your Wrist - Exercises your wrists and hands, spinning at up to 15,000+ RPM to get your wrist exercised. Awesome warm-up exercise equipment, enhance the toughness of the fingers and ligaments
Easy to Start
Step1, Using your thumb to wind up the ball to the maximum
Step2, Release it the get it to spin
Step3, Rotate your wrist in a circular motion to speed up the gyro rotor
What's in the box
1 x Magnetic Wrist Strength Ball
