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

Upgraded Weighted Models: All-metal, Cordless Auto-starting, Weighted design, which is more safety,stronger,higher quality and longer life than other wrist ball.also which is more suitable for training.Looking forward to your challenge Advanced Manufacturing: The core metal of the enhanced wrist 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 wrist 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 Easy to Use: First follow the direction of the arrow with the thumb to push the metal core until the accumulation of force is complete.Secondly release and turn to one hand to hold.Thirdly palm clockwise or counterclockwise rotation, Then you can enjoy it Sincere Service: ExBePe wrist ball are 100% factory tested, which is safe and reliable.you can contact us at any time if you have any questions. Free returns of products with problems. Also welcome your valuable feedback and suggestions for us Product Description Amazing Gyro Ball Wrist gyro ball cleverly use the powerful centrifugal force generated by the high-speed rotation of the ball to exercise the wrist, hand and forearm.Newcomers generally need to play a few more times to appreciate its amazement All Metal Gyro Ball Zinc alloy shell Zinc alloy ball center Weight15.5 Ounces weighted design More power, better for exercise quite design More comfortable to play GREAT WRIST STRENGTHENER wrist strength finger grip strength forearms strength Decompress Especially suitable for office workers, students, rock climbers bowling ball exerciser Power smaller women and children please use lighter light models Carpal tunnel syndrome post-operative recovery Caution Note the use of tying the lost hand rope Do not directly use your hands to interrupt the ball center rotation The first time you play, try a few more wrist rotation, you will be able to master well Step 1 follow the direction of the arrow with the thumb to push the metal core until the accumulation of force is complete Step 2 release and turn to one hand to hold Step 3 palm clockwise or counterclockwise rotation Step 4 Keep rotating your wrist and enjoy the magical journey of centrifugal force Weight 0.97 lb 0.64 lb All metal ✓ With light ✓