Wrist Strengthening Device, Self-Starting Gyro Ball, with LED Lights, Metal Silent Centrifugal Fitness Power Device (Color : Blue)

Description

The high-quality top ball looks very fashionable. It is not only a good toy, but also can be used for muscle training anytime and anywhere. This is also a good warm-up exercise before playing golf, basketball, rock climbing and other sports.☞☞Fuctions1.Save your mouse hands and shoulders. Energize your muscles and cells.2.Relive your stress, espacially help the recovery of muscle and ligament injuries.3.Stretch your bones Promote blood circulation and enhance gastrointestinal function.4.Awesome warm-up exercise equipment, enhance the toughness of the fingers and ligaments.5.Automatic Led Lighting. The faster you spinning, the brighter the led become.☞☞Specification:Main material: Silicone rubber, zinc alloy, polycarbonate, polypropyleneSize: 70x 70x 55mmContains: wrist ball(Not including other things)☞☞ How to use:1. Push the thumbs of both hands in the direction of the arrow of the center of the ball until the resistance is large and the center of the ball cannot roll.2. Quickly release the core of the ball with the thumbs of both hands, and turn the ball by the hand3. After feeling the sphere rotates, swing the ball from left to right in a circle-like way to slowly rotate the wrist ball, and the speed can be increased with the inertia☞☞ Service:1. If you need more styles, please click our other products to find the style you want.2. If you have any questions before or after your purchase, please do not hesitate to contact us.