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Dynaflex Blue Gyro PowerBall Hand Exerciser + Docking Station

BLUE

    Dynaflex Blue Gyro PowerBall Hand Exerciser + Docking Station

    The Dynaflex Blue Gyro PowerBall Hand Exerciser + Docking Station spins at up to 15,000 RPM with up to 40 lbs. of torque to help improve your coordination while building the strength of your grip. See details

    • $47.95
    3
    (3)

    Item # 803137

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    The Dynaflex Blue Gyro PowerBall Hand Exerciser + Docking Station spins at up to 15,000 RPM with up to 40 lbs. of torque to help improve your coordination while building the strength of your grip.

    Product size and color

    The Dynaflex Blue Gyro PowerBall Hand Exerciser + Docking Station spins at up to 15,000 RPM with up to 40 lbs. of torque to help improve your coordination while building the strength of your grip.

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    The Dynaflex Blue Gyro PowerBall Hand Exerciser + Docking Station spins at up to 15,000 RPM with up to 40 lbs. of torque to help improve your coordination while building the strength of your grip.

    • LED lights flash faster and faster as your gyro gains speed for a fun light show while you work out
    • Included PowerDock docking station activates the gyro to get it up to operating speed in just a few seconds
    • Easy-grip outer sphere allows increased control and prolonged usage
    • Variable resistance is achieved by increasing or decreasing the speed; therapeutic for hands, wrists, arms, biceps and triceps
    • Aids in the prevention of repetitive stress injuries such as carpal tunnel syndrome
    • Get the edge in rock climbing and any other sport that requires control and a strong grip

    Imported.

    Item 803137

    Members: earn a
    $20 bonus card

    When you spend $100 April 14—29

    Single-use bonus card redeemable by
    REI members MAY 2—12, 2014.
    Details

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    Dynaflex Blue Gyro PowerBall Hand Exerciser + Docking Station Specs
    Specification
    Description
    Best use
    Climbing
    Plastic
    14 ounces
    Material(s)
    Weight

    Dynaflex Blue Gyro PowerBall Hand Exerciser + Docking Station

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    Dynaflex Blue Gyro PowerBall Hand Exerciser + Docking Stationis rated3.3333out of5by3.
    Rated1out of5byfromNot DurableI picked up this item today becasue I have a little tendonitis at my elbows from climbing. At first, this thing worked great. It was a little noisy but acceptable. By the end of the day, it was broken. The axle that the gyro rotates on was letting the gyro rub against the plastic shell which provided enough friction to keep it from working. I will return it tomorrow.
    Date published: 2014-01-31
    Rated5out of5byfromWhat a great device!!!The product is extremely versatile and can achieve very specific workout needs in your hands, wrists, forearms, biceps, triceps, and to some degree your shoulders and chest.
    Date published: 2013-04-28
    Rated4out of5byfromRehab and trainingMy orthapedic surgeon recommended this as rehab after tendon surgery AND for strength training. I had my doubts due to its gimmickie appearance. This model was the only one the store had in stock, with lights inside and a starting dock station. Anyway I was shocked at how much you do feel it working your finger strength and forearms! I am climbing a 10b (from 10d) again after 2 months of rehab. I like how you can control the intensity of the training vs the "squeezing" devices/balls which you have to buy multiple of depending on range you want to use.
    Date published: 2013-02-06

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