[Exercising the palm plaything of the arm]: Long-term use of the wrist ball will effectively exercise the muscles of the entire arm, help alleviate the problems of muscle discomfort and strain caused by long-term use of the wrist and arm, and also help fitness enthusiasts to carry out targeted arm strength training . [Easy to use, immediate experience]: Self-start optimization, follow the arrow to push to the end, let go and start easily. As the wrist rotates, feel the centrifugal force generated by the center of the ball, you can keep the wrist ball running, and more ways to play are waiting for you to unlock. [Metal ball core, beautiful and durable]: Zinc alloy electroplated ball core, moderate weight, high stability and no cracking, good hand feeling, while taking into account beauty and durability. [Special wrist strap to protect safety]: Wear a special wrist strap to prevent it from being thrown out due to too much force when playing, which is safer. [Enhanced Sport & Musical Ability]: An effective exercise tool that will dramatically improve grip strength and finger dexterity, wrist ball is a must-have product for all serious athletes (golf, tennis, climbing, boxing, etc.) and musicians (guitar, drums, piano)
☞☞ Easy to Use
Our gyro ball are a quick and effective way to increase your grip strength and an excellent complement to those who play sports.
Main material: polycarbonate, zinc alloy
Net weight: 270g
☞☞ Package Contents:
Wrist Ball *1
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ZXQZ Autostart Wrist Ball Powerful Handheld Gyroscope Grip Strengthener for Strengthening Finger Hand Forearm Exerciser - HDKR833Y