NSD Powerball Auto Start Classic Gyroscope Wrist and Fore Arm Strength - Black, 280 Hz
Category: Health & Personal Care
Categories: Sports & Outdoors > Exercise & Fitness > Accessories > Gyroscopic Hand Exercise Balls
Store: NSD Powerball
Average rating: 4.4 (1862 ratings)
Features:
Perfect for sports (golfers, squash, tennis, fencing, basketball, badminton, archery, cricket etc) fitness, rehabilitation (Carpal Tunnel, RSI, Arthritis etc), all disciplines of musicians, and are great fun too!
280Hz Autostart NSD Powerball models are individually hand-assembled with no starter cords required
A digital speed meter can be added at a later stage if required
Features Indestructiball design guaranteeing many years of frustration-free enjoyment - Recommended for 14 years and over
Dimensions: 70mm (diameter) x 62mm (height)

The ever-popular NSD Powerball Autostart Classic model now features our latest Indestructiball technology guaranteeing many years of frustration-free use of your Powerball . Capable of reaching speeds in excess of 17,000rpm our Autostart technology allows you to start your NSD Powerball anywhere... anytime! Classic Powerballs come without counters, but you can always add a counter later if you subsequently decide you want to. No starter cords are required for this model.