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Powerball Gyroscope 280hz Pro Blue


tendonitish of the elbow
Powerball Gyroscope 280hz Pro Blue


The 280Hz Pro is the perfect Powerball for building & rehabilitating serious arm, wrist and grip strength.

  • Military-Grade Polycarbonate Shell
  • Cord-Start Rotor
  • 100% Isometric Resistance
  • 18,000 rpm (revolutions per minute) – 16kg in output
  • LCD Speed Meter


The Powerball Gyroscope 280hz Pro Blue features a military-grade polycarbonate shell and a cord-start rotor (string activation).

Fitted with a 4-mode Acura 2.0 LCD speed counter for precisely monitoring your endurance gains, strength & rehab progress as well as spin speeds.

At just the size of a tennis ball, the Powerball Gyroscope 280hz Pro Blue can spin at up to 18,000rpm (rotations per minute) and output a massive 16kg in resistance. 

Harness this resistance at fast speeds to build serious arm, wrist and grip strength.

At low speeds,Powerball Gyroscope 280hz Pro Blue is great for rehabilitation and pain relief. Soothe injuries, such as carpal tunnel, tendonitis, breaks, sprains, etc. and encourage muscle strength for a quicker recovery.

100% non-impact isometric resistance.

Weight 0.35 kg


Product Type

Powerball Classic

We dispatch all orders Monday to Friday (except public and national holidays) within 24 hours.

Larger products, such as rowing machines, exercise bikes and heavy dumbbells are delivered via tracked courier. Products weighing over 45kg are delivered on pallets. 

Please read our full shipping terms and conditions here. 


Republic of Ireland

  • Courier Tracked 1-3 business days
  • *70% of orders are next day delivery
  • Courier Tracked (Pallet) 2-5 business days

All Powerball® Gyroscope’s are covered by a 1 year guarantee.
Please note:
exhausted batteries or damage caused to the LCD display are not included.

The guarantee period commences when the item has been delivered to the purchaser or user.

What is covered during the guarantee period?

Malfunction defects that are a direct result of a manufacturing issue(s)

Spare parts free of charge provided the purchaser can provide sufficient, timely evidence of missing/defective parts

Products purchased directly through the RPM Power® website

RPM Power® reserves the right to determine what constitutes manufacturing defects as well as wear and tear.

A guarantee does not cover products for commercial use and is non-transferable to a third party.

For full terms and conditions of RPM Power® warranty and guarantee information please see here.

Worldwide Shipping

Innovative Fitness

Rated Excellent

25yrs Online

Powerball 280Hz Pro

lower arm pain

The World's Most Effective Gyroscopic Exerciser

Smooth, fast and powerful: Powerball 280Hz Pro can produce up to 16kg of resistance and is a powerful arm exercise machine that will effectively strengthen and rehabilitate the entire arm, from fingertip to shoulder. Spin slow for gentle rehabilitation of injuries, such as carpal tunnel syndrome, tendinitis and broken bones, or spin fast for an intense strengthening workout: the benefits of Powerball exercise are tenfold.

Product Highlights

  • Classic cord starting
  • 4-mode LCD speed counter
  • Generates up to 16 kg in resistance
  • Up to 18,000rpm
  • Polycarbonate shell
  • Battery-free
  • For grip & arm strengthening
  • For rehabilitation (low speeds)

wrist strengthen


As you spin Powerball it generates resistance - the faster you spin, the stronger the resistance will be. Harness the immense power of Powerball at fast speeds to build solid upper arm muscles, a stronger wrist and the ultimate grip.

powerball exerciser


At low speeds, Powerball is highly effective in injury rehab and pain relief. Weather it’s a wrist, hand, finger or forearm injury; or stiffness and discomfort in these joints - then Powerball is for you. Used by millions worldwide for injury prevention & recovery (carpal tunnel, tendonitis, breaks, sprains, etc)

sore wrist


Powerball generates isometric resistance as you spin it. Isometric resistance engages a much higher percentage of muscle fibres than standard isotonic training (e.g. free weights) does. It is also non-impact, making it a form of strengthening that places ZERO strain on your muscles as you exercise.

wrist injuries


An effective exercise tool that will dramatically improve grip strength and finger dexterity, Powerball is a must-have product for all serious athletes (golf, tennis, climbing, boxing, etc.) and musicians (guitar, drums, piano).

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