Product details of HKS JVR SO06 Power Ball Wrist Forearm Hand Exerciser Gyroball

Product details of JVR SO06 Power Ball Wrist Forearm Hand Exerciser Gyroball

This Wrist Ball could help with wrist / forearm pain if you use the computer too much using the ball may help you stretch forearms and hands and helped reduce the pain. LEDs offer rainbow light much faster more colorful.
Features:
1. This Power Ball is designed with ergonomic grip gives your hands wrists and forearms a workout with resistance training. It may help prevent and relieve repetitive stress induced injuries like carpel tunnel syndrome tendonitis and RSI. Rainbow light up with the spinning.
2. The essence of operating the power ball is not about how fast you rotate your wrist. It's about how to synchronize your wrist rotation to the momentum and timing the rhythm of the rotor's gyration. The faster the rotor spins the easier it is to operate. It is a simple way to wrist exercise without going to the gym.
3. Start the ball with starter cord increase your wrist in a circular motion to speed up the gyroscopic rotor. For more exercise methods you can search power ball word in network and learn from other fun player.
4. LED lights light up to different colors depending on how fast you're spinning vibration free to 15000 RPM. Challenge a friend co-worker or a family member. See who can make the force ball spin faster glow brighter or keep their ball spinning longer. You can get fun while exercising.
5. This power ball is suitable for anyone seeking to improve hand wrist forearm strength and flexibility such as drummers guitarists seamstresses quilters knitters etc. Lightweight and portable a great gift for anyone with no time to work out.
Specifications:
High strength transparent PC material shell Ergonomic grip LED Lights powered by an inner generator speed variable multi-colored LED lights no need power to support LED
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Specifications of HKS JVR SO06 Power Ball Wrist Forearm Hand Exerciser Gyroball

What's in the box: General Features:
SKU NO037SPAA4CBI0ANMY-8643514
Size (L x W x H) 10x10x5
Weight 0.5
Warranty period No Warranty
Warranty type No warranty information provided