NSD PB-188 Blue Blue Mood Spinner with Schlanke Und Elegante Blaue Kunststoffschale

• Exercises Wrists and Hands — Spins at up to 15,000+ RPM to exercise and strengthen wrists and hands; You’ll feel the burn in just a minute of spinning
• Smart Design — Patented NSD Power Spinner is small and compact but provides ample resistance via angular momentum for an intense workout; generate 26.8 lb-in of torque at 10,000 RPM
• Simple Operation — Easily turns on via the included pull-string so you can pick it up and get started
• Rugged, Long-Lasting Design — Made with a military-grade plastic shell, a break-resistant structure and reversible inner tracks for 2X lifespan
• Easy To Use — No batteries required; You can get a challenging, strengthening workout anytime, anywhere, even on your lunch break
• Precision Made by its inventor — Computer balanced inner gyroscopic rotor with Stainless Steal Axle; Compatible With Nsd Digital Speedometer Sm-01 and Sm-02

The sleek blue plastic surrounds a high-precision gyroscope in our Essential Spinner design. Generate your own angular momentum and use gyro resistance to train your wrist and forearm in one package. A few minutes a day with our Essential Spinner will give you all the flexibility and fine musar control to avoid repetitive sports injuries. Great for athletes looking for extra strength and flexibility in the wrist and forearm area, such as golfers, tennis players or bsaeball/softball players. Also ideal for anyone looking to train hands and fingers for finer motor control (such as musicians or surgeons), and it is a great exercise to strengthen the wrist and arms for everyday use, to prevent repetitive stress injuries like carpal c syndrome or tendonitis in the wrist and forearm area.