Just when you thought that NSD Power® ball couldn’t get any better... After years of careful planning, we have succeeded in developing a revolutionary new Autostart NSD Power® ball. A completely standalone product, no string is required to start the gyro - simply pull back the rotor and spin!
Offering the same superlative build quality as the other NSD Power® balls in the range the 250Hz Autostart ProTM has the added advantage of being truly portable and can be easily operated by anybody - no strings, no thumb start, no flick start... just wind it back and let go for a perfect start every time!
This latest 250Hz model can be used for strength, training, rehabilitation and fitness applications as well as being an excellent addition to the training regime of any musician.
* 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!
* Includes Digital Speed Meter to track and monitor scores
* Fantastic pull-back starting action!
* 250Hz Powerball® models are individually hand-assembled and are the still the fastest models in the range
* Recommended for 14 years and over