B25B | SKU: 1002403408

All-Metal Power Gyro Ball,Weighted Auto-Start Hand Wrist Forearm Trainer and Strengthener for Exercise Joint and Muscle with Ball Bag

$21⁰⁰ ~~$42⁰⁰~~

Condition: New, Open Box

A product that is in like-new condition but has been opened. It may have been a customer return, display model, or overstock item. The item is typically unused but may be missing original packaging or minor accessories.

Upgraded Weighted Models: All-metal, Cordless Auto-starting, Weighted design, which is more safety,stronger,higher quality and longer life than other torque ball.also which is more suitable for training.Looking forward to your challenge
Advanced Manufacturing: The core metal of the enhanced torque ball adopts an integrated turning forming process and strengthen the spring design, which can reduce the friction between core and guide rail and make it more smooth, more silent, higher speed than other power torque ball
Exercises Wrists and Hands: Gyro ball can exercise and strengthen the joint ligaments and muscles of hands, wrists and forearm. Especially suitable for office workers, students, rock climbers, tennis trainer，bowling ball exerciser and badminton trainer

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All-Metal Power Gyro Ball,Weighted Auto-Start Hand Wrist Forearm Trainer and Strengthener for Exercise Joint and Muscle with Ball Bag

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