주요기능

• Hollow aluminum rotor in conjuction with high end rotor track material and rotor bearing makes this the FASTEST Spinner ever
• Stainless steel shell construction anodized in gold color and polished to a mirror like shine for that ULTIMATE, classy look.
• Computer balanced inner gyroscopic rotor for VIBRATION FREE operation at up to 27,000 RPM
• Ideal as a complimentary Spinner to PB-588C or other Spinners to improve fast twitch muscle response, while PB-588C or other Spinners improve muscle strength
• Performance Digital LCD counter SM-02 displays total revolutions in multiples of 100s, current speed in RPM, historical top speed in RPM, and a physical strength index