250Hz Supernova Pro Forearm Strengthener, Grip Trainer, Finger Gym and Tennis Elbow Treatment Hand Exercise Ball Review 2018

250Hz Supernova Pro Forearm Strengthener, Grip Trainer, Finger Gym and Tennis Elbow Treatment Hand Exercise Ball Review 2018

Product prices and availability are accurate as of 2018-08-15 08:16:23 CDT and are subject to change. Any price and availability information displayed on http://www.amazon.co.uk/ at the time of purchase will apply to the purchase of this product.

Description of 250Hz Supernova Pro Forearm Strengthener, Grip Trainer,...

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Manufacturer Description

Work your arms and wrists in style with the Powerball Supernova. Featuring sapphire and white LEDs revolving on a clear rotor within a crystal clear shell. Put its rotor in motion and witness a visual spectacle as blue and white LEDs come in-front of your eyes. An inbuilt digital computer on the outer shell offers you complete control over how fast (or slow) to operate the ball and archives important data such as the highest achieved speed. Two cords are included. Suitable for ages 14 years .

Product Features

Fitted with an LCD speedmeter and precision balanced to exceed 15000rpm spin speeds with zero vibration powered just by your wrist (see video) Generates 0-15kg of resistance, helping to substantially increase wrist strength, hand strength and finger grip strength Brings immediate relief & rehabilitation to tendonitis wrist, repetitive strain injury and tendonitis arm plus carpal tunnel wrist support Cool things to buy, Supernova Pro has 6 blue and white colour active induction-powered rotor LEDs which illuminate radiantly as you spin Unbeatable exercise gadgets that build grip strength for golf, cycling, tennis, martial arts, basketball, cricket, bowling, climbing and finger dexterity for guitar, piano, drums etc.

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