Liberty Mountain Dynaflex Power Ball

Liberty Mountain Dynaflex Power Ball is rated 4.5789 out of 5 by 19.
  • 2015-08-02T11:33CST
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Product Description Item No.   10033762

The Dynaflex Power Ball by Liberty Mountain is the ultimate in engineering design work featuring the same user friendly features and incorporating an on-board generator. By activating the gyro, a dynamism (motion) is created which will activate the 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. The Powerball also features a balanced rotor and removable top cap, which will allow insertion of the optional digital speed meter.

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Rated 5 out of 5 by from If you do any sport that requires the use of your hands and wrists, get one. I am a climber who could always use some extra strength and fewer injuries, including tendonitis in my wrists. It's not good to try to power on to this thing if you are still in lots of pain, as it doesn't do anything to ease aching tendons. however, the moment you are well, start working both wrists everyday and it only takes a few minutes to really feel it, and i swear you will have fewer injuries and climb better. It just takes a little while to get the hang of getting the ball started, and don't pull on the string too hard or you might get it caught in the gyro uh oh. my boyfriend says once you get good you don't even need the string show off. It's so cool I bought one for a drummer
Date published: 2007-11-11
Rated 5 out of 5 by from It is not a gimmick- it works! The powerball is a very effective tool for building hand and arm strength. Since I have started using this product I have noticed an improvement in my own grip strength, and a more fluid movement as I climb. It is fun to use, and the burn you will feel in your arms tells you it is working. It aids in the rehabilitation of many hand, wrist, and arm injuries-and I can saybeing a roofer by trade that this is true. I had a nagging pain in my hand for months, and after 1 month of using the powerball it is all but gone.
Date published: 2007-10-07
Rated 3 out of 5 by from Fun Toy, Questionable Training Device... As a rock climber, I bought this for a little forearm workout. No matter how fast I get this thing going, it won't deliver much of a pump, but it does seem to be decent at working the antagonist muscle groups, which should help to prevent injury for climbers. Still, it is fun to use while sitting around watching TV or whatever. Try to find the version without lights and save yourself $15.
Date published: 2010-12-11
Rated 5 out of 5 by from I use this often, and in all honesty I should use it MORE. I've had wrist pain so often from falling on my wrist, weight lifting and climbing stuff that it literally never heals in time before I injure it again. Personally I'd go for this because out of any other wrist exercises, this one helped the MOST. It lowered my recovery time a ton so when I climb or lift again I hardly felt any pain. This is a great rehab device and I love it!
Date published: 2011-12-29
Rated 5 out of 5 by from Getting Swoll! My friends and I take this thing on road trips to go skiing, or to Vegas for ultimate tourneys - any time we are in a car for an extended period of time is perfect for getting a massive arm workout. ,,HINT: Don't get a red and a blue one and have them going on the road at night... people will think you are the policia!
Date published: 2009-04-20
Rated 5 out of 5 by from Get one I used if for a few hours the night I got this thing and I could hardly use my mouse the next day when I sat down at my computer because my wrist, fingers and forearm were so tired. Its fun to use, fun to watch beginners use, and fun to watch your pets freak out from the lights if your pets are as dumb as mine
Date published: 2007-11-07
Rated 5 out of 5 by from One of the easiest ways to exercise, not that you should be lazy at all. By far, one of the best ways to keep muscle mass when you are stuck in areas that don't allow for such acts. WIth climbing, it help to keep those oddball and sometimes unknown muscles in shape with relative ease. Also, great for parties and social gatherings.
Date published: 2007-07-11
Rated 5 out of 5 by from Love using it I use this throughout the day when I'm bored. The only thing I would have to say that I don't like is it a little to big for my hands so sometime it start to pull out of my hand and I'm afraid it's going to fly out of my hand one day.
Date published: 2014-02-18
  • 2015-08-02T11:33CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.5
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_19
  • loc_en_US, sid_10033762, PRD, sort_relevancy
  • clientName_moosejaw

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