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  • —› ZXQZ Wrist Ball Autostart Metal Hand Strengthener Gyroscope for Arm Sports Fitness - AINK92

ZXQZ Wrist Ball Autostart Metal Hand Strengthener Gyroscope for Arm Sports Fitness - AINK92

  • SKU: AINK92

In Stock

$80.56

$28.62

  • [Clockwork optimization, more fun to play]: The structure of the self-inspired bar has been optimized to make it smoother, lower noise, and more fun to play.

  • [Mechanical power, no power supply]: The rotation of the wrist interacts with the inner rotating sphere, and the centrifugal force generated maintains the high-speed rotation of the sphere.

  • [Variable speed lights]: As the inner speed of the wrist ball increases, the lights will become dazzling. You can feel the colorful rhythm and increase the fun of fitness.

  • [Incredible Power]: With its zinc rotor, power wrist ball holds the power of a Metal Series model and can output a massive 27kg in pure isometric resistance. Harness the immense power of hybrid at fast speeds to build solid upper arm muscles and experience the ultimate grip.

  • [A Muscle-Burning Workout]: Spin gyro ball at high speeds and experience the ultimate upper-body workout that rapidly builds muscle in the forearms, shoulders, wrists and fingers, for improved muscle performance and a stronger grip

    • ☞☞ Powerful Strengthening
    Build strength from fingertip to shoulder: Exercise with power wrist ball is purely isometric so it will complement any training regime. wrist ball exercises the arm in a way that simply isn't possible with regular isotonic (free-weight) exercise training and it engages a much higher percentage of muscle fibres in a far shorter time frame. If you are looking to improve wrist, grip and arm strength, finger strengthener will give you the edge.

    ☞☞ Specification
    Main material: polycarbonate, zinc alloy
    Size: 70x70x55mm
    Net weight: 270g

    ☞☞ Package Contents:
    Wrist Ball *1
    Wristband*1

    ☞☞ Service:
    Welcome to ZXQZ store, may you have a pleasant shopping experience! If you have any problems about our products, please feel free to contact us at any time.

    ZXQZ Wrist Ball Autostart Metal Hand Strengthener Gyroscope for Arm Sports Fitness - AINK92

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