Our NSD Power Essential Spinners are the most affordable gyroscopic hand, wrist, and forearm exercisers we have! The Essential Spinner is a great way to get started with your hand, wrist, and forearm training. The small form factor means you can take it with you just about anywhere. Comes in a stylish hard plastic shell with ergonomic soft rubber grip. It's the essential Spinner to have to strengthen your grip and workout your forearm!

All Essential series of NSD Spinners are tested to be vibration free at 15,000 RPM and generate up to 26.8 lbs-in of torque at 10,000 RPM.

Spinner has never been more fun! The NSD Winner’s Spinner comes with an LCD counter that gives you vital information on your Spinner exercise routine. Know the current RPM, elapsed time, and time count down to keep track of your exercise, or have some fun and see what's the maximum RPM you can achieve on your Spinner. Designed specifically for those who WINNING comes second to none!

All Performance series NSD Spinners are tested to be vibration free at 15,000 RPM, and generate up to 26.8 lbs-in of torque at 10,000 RPM except for PB-188P, which generate 23.7 lbs-in of torque.

All our “Fluorescent Lit” series of NSD Spinners feature an internal dynamo that converts your exercise energy into a dazzling light show! With a series of LEDs that lights up in blue, green, red, or purple, these Spinners are sure to light up your workout and start a conversation in just about any room. Take a look at our video above for tips and tricks to exercise with your Spinner! Impress your friends, co-workers, and family with your Spinner!

All Fluorescent series of NSD Spinners are tested to be vibration free at 15,000 RPM and generate up to 25.9 lbs-in of torque at 10,000 RPM.

No starter cord or external battery powered aid needed! We’ve made using the Spinner to strengthen your wrist and arms easier than EVER! Every 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. Internal tensioner is capable of delivering up to 3,000+ RPM of initial speed, making it the EASIEST Spinner to operate!

All AutoStart series NSD Spinners are tested to be vibration free at 15,000 RPM, and generate up to 24.9 lbs-in for the regular AutoStart and 24.3 lbs-in for the multi-lit AutoStart at 10,000 RPM.

The PINNACLE of gyroscopic exercise balls! The Metallic line-up of Spinners features a stainless steel shell polished to a mirror like shine, with solid zinc rotor for added weight to increase strength and muscle quickly, or hollow aluminum rotor to fine-tune your fast twitch muscles for finer, high speed control and ULTIMATE in high speed competition.

Any of the Metallic series of Spinners will look great as you exercise!

The Metallic series NSD Spinners have upgraded internal rotor track and bearings to allow for higher speed and angular momentum. They are tested to be vibration free at 21,000 RPM.

Combine some of our favorite features and technologies! The fun to watch LED light show of the Fluorescent Lit series Spinners, now comes with the Winner’s series precision LCD display counter/speedometer! Truly a “fusion” of our most popular patented features and technology, these are some of the most advanced Spinners you can find. It’s the best of all worlds!

Our Fusion series NSD Spinners are tested to be vibration free at 15,000 RPM, and generate up to 25.9 lbs-in of torque at 10,000 RPM.

Add more FUN in functionality with our Spinner accessories!