ᴜꜱ$29.99
Smooth, fast and powerful: Powerball 280Hz Classic 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.
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.
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)
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.
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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