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  • 【New Gyro Ball】The olive wrist strength ball is a new type of wrist strength ball. Playing with one hand can exercise wrist strength, and playing with both hands can exercise arm strength. Pure mechanical design, the rhythm and speed of the core rotation can be adjusted arbitrarily through human control, the faster the speed, the greater the power generated.

  • 【Beneficial To Health】The wrist power ball can effectively relieve the musculoskeletal pain caused by long-term use of the wrist and arm, and can also help fitness enthusiasts to carry out targeted strength training.

  • 【Automatic Start】No need for traditional pull rope, built-in automatic elastic device, push it to the end in the direction of the arrow of the ball core, and release the ball core to start easily.

  • 【Suitable For The Crowd】Fitness enthusiasts, people who often play games for a long time, office workers in the office, people who are stressed, etc.

  • 【Sturdy Ball Core, Beautiful And Durable】Zinc alloy electroplated ball core, moderate weight, stable without cracking, beautiful and durable, and more quality assurance.

  • Rugby wrist ball, a new generation of office decompression toy, pure mechanical without electricity, feel the force brought by the rotation of the ball with the rotation of the wrist, can accelerate or decelerate along the inertia, and can also strengthen the strength while decompressing.


    Long-term use of the wrist power ball will effectively exercise the muscles of the entire arm, help relieve muscle soreness caused by long-term use of the wrist and arm, and also help fitness enthusiasts carry out arm-targeted strength training.


    How to start Rugby Wrist Ball:
    To ensure proper use of the product, please follow the legend below
    1. Press the ball core with both thumbs and push it in the direction of the arrow until the resistance is large, and the ball core cannot roll.
    2. Quickly release the ball core with the thumbs of both hands, grasp the ball with palms, and turn it.
    3. After feeling the rotation of the sphere, swing left and right or draw a circle to freely control the force to rotate, and the speed can be accelerated or slowed down with inertia.
    4. Double arm strength exercise. After the wrist power ball moves at a high speed, swing both hands to drive the arm muscles and accelerate the rotation of the ball core.


    Product Name: Olive Wrist Ball
    Product Net Weight: 10.58 oz
    Core material: metal core + PC
    Grip Material: Silicone
    Product size: 8.66*2.95 inches
    Package dimensions:8.9*3.3*3inch

    Self-starting Gyro Ball Rugby Wrist Ball Exercise Arm Strength Wrist Exercise Bones and Muscles Grip Strength Fitness Stress Reduction Boyfriend's Gift - BMZKXRUBU

    Self-starting Gyro Ball Rugby Wrist Ball Exercise Arm Strength Wrist Exercise Bones and Muscles Grip Strength Fitness Stress Reduction Boyfriend's Gift - BMZKXRUBU

    • $56.46
    • $24.69

    • SKU: BMZKXRUBU
    • Availability: In Stock

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