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  • Powerball Hand Held Pro Gyroscope 250HZ
  • Powerball Hand Held Pro Gyroscope 250HZ
  • RRP$41.49
  • |
  • SAVE17%

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  • IN STOCK(5+)

  • right This item ships to United States of America
  • right Shipping amount : $9.99
  • right 365 DAYS to return or exchange
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Powerball Hand Held Gyroscope 250HZ Pro

Still the fastest gryo on the planet*, the 250Hz range has been certified to 15,000rpm but will clock well in excess of 16k in the right hands these days, such is the precision of balance on that 250Hz rotor.

250Hz balls are available with an inbuilt digital speed meter (termed: 250Hz Pro) or without (termed: 250Hz Classic)


• Shell Colours: Amber or Blue
• Product weight: 262g
• Top speed of 15,000rpm
• Supplied with: 2 starting chords, instructions,
• Warranty: Manufacturers lifetime warranty on all parts
• A safe, effective way to strengthen hands, wrists, arms & fingers
• Perfect for increasing handlebar grip strength, musical dexterity or even relieving RSI and arthritic conditions!

Sports that benefit from the Powerball:

• Golf, Tennis, Squash
• All forms of Biking!
• Any sport that requires upper arm strength

  • Colour: Blue
Rated 4.7 out of 5 by 15 reviewers.
Rated 5 out of 5 by Great for arm pump I'd been getting bad arm pump on long descents so thought i'd try one of these. Sorted it out fairly quickly and I haven't had arm pump since! 09 December 2010
Rated 5 out of 5 by BUY IT! I agee with Ben! BUY IT! Once you get the hang of it these are sooo much fun and build up your wrists and forearms! I have had mine half a day and i literally cannot put it down. They are so worth the money, don't hesistate, just get it! 07 August 2010
Rated 5 out of 5 by Real PowerBall and it works :D Really great toy for training your hands! My office colleagues also love to play with it and we challenge, beating our own records. It's great you can see results using this one. 08 April 2010
Rated 4 out of 5 by i bought one of these powerballs going on the strenght of all the positive reviews! OK they aint bad! its one of those things that you can leave on the shelf for weeks then pick up and be at it for hours! after you get the initial hang of it they are pretty easy to manage! one thing i would advise any would-be buyers is save yourself a few quid and buy the one without the digital counter.. not only do the readings never make any sence it also makes the ball more bulky and harder to grip.. i dont really see any point in having it there.. well thats my opinion im sure others will differ!!! 24 November 2009
Rated 4 out of 5 by awsome workout tool bought this item a few months ago for helping with grip for my moto and it has helped build strength and now i can ride longer without fatigue. great buy 26 August 2009
Rated 5 out of 5 by Great ! Ive had this ball now since this morning ..... its great ... i cant put it down its so addictive yet good for you !!!!! my max is only 11,300 rite now tho (hurt my wrist HAHA) 29 April 2009
Rated 5 out of 5 by Greta gadget These gizmos are great! can definitely feel the difference in control of the bike, especially on the fast bumpy stuff 13 March 2009
Rated 5 out of 5 by super price, got mine delivered NEXT DAY on standard delivery. Great excercise toy and competition amongst mates 22 January 2009
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