Auto-Start NSD Spinner Gyro Ball – Up to 15,000 RPM Premium

Auto-Start NSD Spinner Gyro Ball – Up to 15,000 RPM Premium hand strengthener and wrist exerciser for grip strength training, forearm workout, and pain relief; durable and portable
- Auto-Start Power – Wind the rotor, release, and rotate your wrist. This torqueball hand excerciser uses just thumb push to launch over 15,000 RPM and 24.9 lbs resistance. No batteries or strings—just gyroscopic force for beginner-friendly grip strength
- Grip Gains, No Strain – NSD Spinner is a beginner-friendly wrist strength trainer. Whether at home, office, or on the go, this lightweight & portable forearm exerciser offers an effective, low-impact workout to strengthen hands & forearms without fatigue
- Full Control, Instant Start— This AutoStart forearm exerciser has a pre-tensioner that lets you start and stop exercising on your terms. Just roll back the rotor in the direction of the arrow to start. It’s simple control keeps your forearm workouts smooth
- Smooth, Stable Performance – Unlike the alternatives, this gyro ball spinner is built with military-grade plastic, Zinc Rotor & stainless steel axle for rock-solid balance. No rattles, no vibrations—just consistent resistance for forearm workout
- Effortless & Beginner-Friendly — No cords, no batteries—just pure wrist training. The AutoStart design makes it easy for anyone to use right away. Lightweight and compact, it’s perfect for travel, office, or on-the-go wrist and forearm workouts
Have Fun Strengthen Hands, Wrists and Forearms in a Minute a Day
With the NSD Power Gyroscopic AutoStart Spinner, you can get the same results in just a few minutes a day as you would if you spent hours per week in the gym. This compact hand, wrist and forearm exerciser features a gyroscopic core that spins at over 15,000 RPM and provides up to 24.9 pound-inch of torque to give your body the resistance required for fast, measurable results. ItÂ¡Â¦s perfect for athletes looking to zero-in on hand strength, and it may even prevent and relieve repetitive stress-induced injuries, such as carpal tunnel and tendonitis.
A Full-Featured Hand-Held Exerciser for Rugged, Long-Lasting Use
This high-tech NSD Power Spinner is equipped with all the bells and whistles for simple yet intense hand, wrist and forearm training. It has an internal pre-tensioner that triggers AutoStart plus a built-in LCD display that allows you to keep track of your most important workout stats, including your historical top speed (*LCD display features on the model PB-688AC Black ONLY; It is a self-powered digital counter being functional when you reach 3,000 RPM). Plus, like all of our hand-held exercisers, this model is made from the most rugged materials Â¡X including a military-grade plastic shell and reversible inner tracks Â¡X to keep it in its best shape even if dropped.

Country	USA
Brand	NSD
Manufacturer	NSD Power
Binding	Apparel
ItemPartNumber	PB-688A Black
Model	PB-688A Black
Warranty	If you'd like a copy of the manufacturer's warranty for a product found on Amazon.com, you can contact the manufacturer directly or visit their website for more information, or you can contact our Customer Service team by e-mailing us at: warrantyquestions@amazon.com. If you choose to e-mail our Customer Service team, please include the full name of the product; the model or style, if applicable; and the URL (website address) for the product's detail page. Manufacturer's warranties may not apply in all cases, depending on factors like the use of the product, where the product was purchased, or who you purchased the product from. Please review the warranty carefully, and contact the manufacturer if you have any questions.
Color	Black
ReleaseDate	2012-09-04
Size	5 x 3 x 4.50"
UPCs	848663000278
EANs	0848663000278

Auto-Start NSD Spinner Gyro Ball – Up to 15,000 RPM Premium hand strengthener and wrist exerciser for grip strength training, forearm workout, and pain relief; durable and portable

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