DynaFlex Hand Exercisers

Please select from our range of DynaFlex Hand Exercisers:

Powerball Gyro (Blue)

Your requirements:

  • Generates up to 40lbs of torque resistance
  • Goes to speeds of up to 18,000 RPM
  • Features Blue LED light while activated

Powerball Gyro (Amber)

Your requirements:

  • Generates up to 40lbs of torque resistance
  • Goes to speeds of up to 18,000 RPM
  • Features Amber LED light while activated

DynaFlex Sports Pro Gyro

Your requirements:

  • Generates up to 25lbs of torque resistance
  • Goes to speeds of up to 11,000 RPM
  • Entry-level gyro yet extremely effective

Powerball Gamer

Your requirements:

  • Generates up to 40lbs of torque resistance
  • Goes to speeds of up to 15,000 RPM
  • Features Blue LED light while activated
  • Features Included Speed Meter

Dynaflex Arm Shaper Gyro

Your requirements:

  • Generates up to 38lbs of torque resistance
  • Goes to speeds of up to 13,000 RPM
  • Banish granny arms, bat wings and the dreaded arm jiggle
 

About the DynaFlex GyroBall

The GyroBall is an exercise device. Developed in the USA, it uses the latest scientific knowledge in the field of motion therapy. Unlike other exercise equipment, GyroBall uses no weights, springs, electrical power or batteries. Instead, it uses the power generated by a rapidly spinning gyro - gyro power.

How much, or how little gyro power, is controlled by the user's muscle strength and is thus easily adjusted to suit the user's physical condition. The gyro energy generated from 10,000 revolutions a minute amounts to around 15 kilos or 33 pounds !

Inside the device, you'll find a 200 gram rotor - the heart of the GyroBall. Once it's set into motion, a rotation impulse starts up around the axis. Bike riders are familiar with this kind of impulse. If you get on a bike that's not moving, you'll fall over. But the faster you ride, the more stable the bike becomes. As speed increases, more power is required to steer. The rotor within the GyroBall is able to build up stability in exactly the same way - through the moment of inertia (the gyrating mass is about 2 cm (1/2 inch) from the axis) and the rotation speed. The user can now try to tilt the rotor, while simultaneously turning the rotation axis, to create a moment when the rotor begins turning. The gyroscope reacts to this movement with an opposite motion in an attempt to straighten upright again.

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Shipping

All shipping costs are shown once you add an item to your shopping cart. Just click on 'Show Cart' or 'Checkout' to see the shipping charge. In most cases this is a flat rate. In some cases a larger amnount is charged for bulky orders. You will see the final shipping charge during checkout BEFORE your details are taken

We utilise both couriers and the postal service to send your goods in the fastest way possible.

Delivery Times

Please note that your order will be processed within 24 hours from the first weekday (Mon-Fri). Whilst we endeavour to send your goods quickly, we do not guarantee overnight delivery. If goods are not in stock, you will be advised by either phone or email.

Orders over $100

All orders over $100 are now being shipped by eParcel where a signature will be required for delivery. Please keep this in mind when selecting an appropriate delivery address. A commercial location is preferred, but a residential address is also acceptable if the delivery can be received.

International Shipping

International shipping charges include insurance (unless the country does not offer this service). *Some larger items may have greater shipping charges for international customers. The summary page during checkout will give all totals (before payment).

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Location: Hand products / Hand Exercisers / DynaFlex Hand Exercisers
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