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LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer
LED wrist ball relief stress trainer

LED wrist ball relief stress trainer

Regular price $34.99 Sale price $19.99

 

The companion that carries everywhere】dazzle decompresses wrist force ball, make exercise hand more recreational

    What is wrist ball

    Wrist ball is a purely artificial mechanical device. It does not use batteries and any power source. It has no electromagnetic radiation. It simulates the natural induced magnetic field and magnetic force generated by the operation of the celestial body. It generates a large power by the rotation of the wrist. The rhythm and intensity of the mediation movement, the faster the rotation, the stronger the kinetic energy and the greater the strength, which is equivalent to dumbbells of different weights.

      【how to use】

        holding the wrist ball with one hand, the opening part of the upward, the other hand will be the head of the rope into the hole in the center of the ball.
        with the thumb of the hand holding the ball, turn the ball forward, the rope tightly wrapped around the center of the ball in the center groove.
        when the rope around the center of the ball half a circle, stop turning the ball center. Use one hand to hold the ball, the other hand to pull out the rope quickly and let the ball center rotate at the fastest speed.
        immediately open the part down, with the wrist part of the ball, until you can feel the speed of the ball can continue to accelerate.
        【product description】
        With the NINE self-starting Power Wrist ball, as the speed of the gyroscope increases, the centrifugal force increases and the reaction force on the wrist increases, so we can enjoy muscle training anytime, anywhere.
        This arm exercise ball can help prevent tendinitis, improve grip, and reduce pain caused by exercise.
        Not only can you strengthen your wrists, hands and forearms in less than a minute, this shrinking rotator also helps relieve stress.

          【Scene used】
          Warm-up sports equipment, especially suitable for athletes, such as golf, tennis, squash, cricket, badminton, baseball, bowling, basketball, racing and other outdoor climbing wrists and other sports.
          Good for many musicians such as piano, guitar, drummer.
          Suitable for office workers, because of long working hours and less activities.
          Teenagers have the flexibility to use their fingers and help in learning calligraphy, art and musical instruments.
          Middle-aged and elderly people achieve the effect of health care.

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