~ Out of stock NSD Power Ball Roll-N-Spin Autostart LCD Counter Gyro Wrist Trainer Multi-Colored LED, Purple
Brand: NSD
Product Code: PB-188AMLC Purple
Availability: NO STOCK
Price: US$59.90
Quantity:  
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Power UP your game to the next level!

Use the Wrist Trainer to increase strength of fingers, wrist, hand, forearms, biceps, triceps, ligament and shoulders.
It is small and portable, making it convenient to be used anytime and anywhere.

No starter cord or external battery powered aid needed! Using the Spinner to strengthen your wrist and arms easier than ever! The Roll ‘n Spin Spinner incorporates a pre-tensioner inside the gyroscope that allows for a simple roll back to spin up the gyro with enough momentum to get you started.

NSD Roll ‘n Spin Rainbow Lit power ball incorporates new Auto Start feature, Mutil-light LED that lights up your exercise routine with multiple colors, and Digital LCD counter tracks your speed and progress.

  • Autostart with internal pre-tensioner, just roll back the rotor in the direction of the arrow on the rotor or against the internal resistance, when sufficient tension is achieved, release and enjoy!
  • Computer balanced inner gyroscopic rotor for VIBRATION FREE operation at up to 15,000 RPM
  • Performance Digital LCD counter displays total revolutions in multiples of 100s, current speed in RPM, historical top speed in RPM, and a physical strength index that counts down in 30, 60, and 90 second intervals for a total number of revolutions in that duration.
  • Multi-colored LED lights up in various colors as speed increases.
  • Hard, impact resistant plastic shell that comes in an attractive color.
  • Small, compact exercise machine you can take ANYWHERE.
  • Provides up to 24.3 lb-in of torque at 10,000 RPM

 

Power Ball Gyro
Max Vibration Free RPM 15,000 RPM (250Hz)
Weight 9.2 oz (261 g)
Torque at 10,000 RPM 24.3 lb-in
Features Computer Balanced Rotor
LCD Display Counter
Hard Plastic Shell
Ergonomic Grip
Speed Variable Multi-colored LED lights
AutoStart Internal Pre-tensioner
Colour Purple

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