(Pro Fusion) - NSD Powerball Autostart Range - Strengthening & Rehabilitation Gyroscopes
- 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 Pro NSD Powerball models are individually hand-assembled with no starter cords required.
- Induction-powered digital speed meter (no batteries required) included as standard.
- Features Indestructiball design guaranteeing many years of frustration-free enjoyment - Recommended for 14 years and over.
- Dimensions: 70mm (diameter) x 62mm (height).