Powerball SportsGyro Supernova Pro

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The ultimate exercise device for delivering a fun, powerful and unique workout experience. The Supernova takes it one step further with white and blue LEDs that glow as you spin.

Powerball develops strength, speed and dexterity in thee fingers, arms, shoulders and wrists. Ideal for sports people, fitness fans and those recovering from injury - or suffering from RSSI and carpal tunnel syndrome.

Speed is power. The faster you rotate your wrist, the faster the rotor spins and the more resistance Supernova produces - from 1lb right up to 60lbs or 0 - 15kgs

Spin slowly for rehab of RSI or a broken bone; spin fast to build gold standard grip and forearm strength - perfect for all sports;


  • 16,000rpm spin speed (zero vibration)
  • Multi-function LCD speed meter
  • Stainless steel axle
  • 6 induction-powered blue & white LEDs
  • Tactile silicone grip band
  • Military-grade polycarbonate shell
  • Polished zinc rotor
  • Also includes: Instruction CD and 2 free starter cords

A shockwave of pure energy!

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Ships in 24/48Hrs


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