Wrist Trainer/Strengthener Gyro Ball Auto-Start Gyroscopic Forearm Exerciser ...

Description: Benefits of the wrist ball 1. Wrist ball is good for warming up your hands, wrists, shoulders, forearms, biceps and upper limbs 2. If you use the computer or play the piano for a long time, you can play this ball for a few minutes every day, which will make your hands feel less painful 3. Wrist ball hand grip enhancer, hand grip exerciser, relieve stress, suitable for the elderly, nursing, treatment, and rehabilitation personnel: in fact, the gyro ball will not bear too much burden Can improve blood circulation on the fingers and prevent nerve damage How to use the wrist ball Step 1: Take the gyro ball in your hand, rotate the core upwards, and use two thumbs Rotate the rotor again and again until it reaches the corresponding elastic core position in the direction of the arrow. Step 2: Hold the wrist ball tightly, then immediately release your finger from the spinner, the spinner will Run at a speed of 1500 to 3000 rpm. At the same time, slowly lower your palm while rotating your wrist Get the power to maintain the existing gyro ball or higher than the starting speed. Step 3: As you gradually increase your core speed, you will feel the same synchronously increasing reaction force rotating gyroscope on your wrist and arm. Note: Do not place it vertically when starting, otherwise it will cause invalid push. 【Self-starting design】The movement in the ball comes with a spring starting device, no power supply and no rope. Gently press the inner ball with both thumbs and wind it fully in the direction of the arrow. Then, you can easily start the ball by rotating your wrist in a single hand. 【Power control】After the gyro ball is started, the speed of the wrist movement varies to produce different training forces. Increase the fun of exercise. 【Mechanical power lasting】 The centrifugal force generated by the interaction between the rotation of the wrist and the inner rotating ball core maintains the high-speed and lasting operation of the ball core. 【Light and portable】The moderate size and weight are easy to carry around, whether it is the office, the gym, home or travel, you can easily exercise and decompress at any time. 【Assisted rehabilitation】Wrist ball training can promote blood circulation, increase the strength of fingers, wrists, palms, forearms, biceps, triceps and ligaments, shoulders, and restore muscle strength.

Price: 23.75 USD

Location: Brentwood, New York

End Time: 2024-08-06T18:14:01.000Z

Shipping Cost: N/A USD