Description
Exercise Anywhere ¡X Compact, hand-held NSD Power Spinner spins at 15,000+ RPM up to 24.9 lb-in (or pounds-inch) of torque for an intense hand, wrist and forearm workout wherever you go.AutoStart Feature ¡X Features an internal pre-tensioner that allows you to start and stop exercising as you please; Just roll back the rotor in the direction of the arrow.Low-impact Exercise ¡X Allows you to improve your grip without feeling excessively tired post-workout.Designed to Last ¡X Built with an impact-resistant structure, including a military-grade plastic shell and reversible inner tracks for a long life.Easy to Use ¡X Easy even for beginners thanks to the battery-free design and intuitive AutoStart feature; Lightweight, portable and travel-friendly.Precision Made by its inventor ¡X Computer balanced inner gyroscopic rotor with Stainless Steal Axle; Compatible With NSD Digital Speedometer Sm-01 and Sm-02
