List Price : $42.95 Price : $22.44
Product Description
The Dyna-Flex Powerball makes the cover of Time magazine as one of their top 10 digital devices of the year. It features a balance rotor and removable top cap, which allow insertion of the optional digital speed meter. Generates from 32lbs to 35 lbs of torque when speeds of 9,000 - 13,000 RPM's are reached. The ultimate in engineering design, featuring the same user-friendly features as the Dyna-Flex Pro Plus but incorporating an on board generator. By activating the gyro, a dynamism (motion) is created, which will activate LED lights, located in the interior of the gyro. The faster the unit runs, the brighter the lights will be until the whole hand is engulfed in a bright glow. Just when you think you've seen it all, along comes the ultimate hand, wrist and arm Exerciser, the Dyna-Flex Powerball.
- Have fun while relieving carpal-tunnel and arthritis symptoms
- Use as a strength and coordination builder
Dynaflex Powerball Lighted Gyro Wrist Exerciser (Blue) Reviews
Dynaflex Powerball Lighted Gyro Wrist Exerciser (Blue) Reviews
| 37 of 39 people found the following review helpful  BE CAREFUL, This review is from: Dynaflex Power Ball With Red Lights (Sports) This item is a great item that is fun and works out your arms so great that it feels like they will fall off. Although when i bought the item i thought that i was buying the highest end gyro ,Powerball Blue, with speeds of up to 18000rpm and 40lbs resistance. This is simply a cheaper gyro that they applied blue lights to and called the powerball blue since it only has 32-35 lbs resistance and speeds up to 13000rpm. So make sure you know what you are buying because it was a big mistake for me 23 of 23 people found the following review helpful  Does the job, not the most bang for the buck, Amazon Verified Purchase This review is from: Dynaflex Power Ball With Red Lights (Sports) As the title suggests, this thing works well for strengthening forearms and fingers and helping with climber/tennis/armwrestler elbow. The LED light is cool at first (useful as a nightlight) but annoying if you're trying to exercise inconspicuously. Some reviewers have referred to this powerball as a toy and I would tend to agree. It feels cheap and after a short while it starts to develop signs of wear like squeeking, rubbing, and just general friction-derived noises that also annoy. It's like buying a new bike that already has a bent rim, worn brakes, and bad bearings. This model is said to retail for $40, for this price I would definitely get an NSD brand powerball. They start at $25 and have much better quality gyros (smooth as silk). Take home message, this powerball will get the job done, just not with the quality you would expect and could get with a better powerball (www.nsdpowerballs.com). 12 of 12 people found the following review helpful Awesome small exercise machine, But don't get discouraged, By There's no end to the number of activities that involve hand, wrist and arm movements. Golf, typing, boxing, baseball, basket ball, arm wrestling. I box and practice MMA, and I love this thing. It's basically a gyroscope inside a tiny ball, you start it, via the string it comes with, or with your hand (a bit difficult) After reciving this product I went through many stages with it, I couldn't use it, then I loved it, then I disliked it, and now I love it again. This is because it takes a bit to get used to the movements involved in accelerating the gyroscope, but once you get the hang of it you can really get a good work out for your hand muscles, and your wrist, and also your arm. A full speed dynaflex has to be held to be believed. However addicting, the string used to start the dynaflex will probably break before you manage to learn how to start it manually. The product comes with a mini CD that has a nice video explaining how to start... Read more |
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