NSD Power AutoStart Spinner Gyro Wrist Forearm Grip Strengthener with Auto Start Feature and Battery-Free LCD Counter
Brand: NSD Power
Color: Black
Categories: Sports & Outdoors, Exercise & Fitness, Strength Training Equipment, Strength Training Devices, Grip Strengtheners


Exercise Anywhere ¡X Compact, hand-held NSD Power Spinner spins at 15,000+ RPM up to 24.9 lb-in (or pounds-inch) of torque for an intense hand, wrist and forearm workout wherever you go
AutoStart Feature ¡X Features an internal pre-tensioner that allows you to start and stop exercising as you please; Just roll back the rotor in the direction of the arrow
Performance Digital LCD Counter ¡X Battery-Free and Self-powered Digital display keeps track of your workout info, including historical top speed and more to keep you ahead of the game; being functional when you reach 3,000 RPM
Designed to Last ¡X Built with an impact-resistant structure, including a military-grade plastic shell and reversible inner tracks for a long life
Easy to Use ¡X Easy even for beginners thanks to the battery-free design and intuitive AutoStart feature; Lightweight, portable and travel-friendly

Item Package Dimensions L x W x H: ‎5.2 x 4.84 x 3.07 inches
Model Year: ‎2021
Model Name: ‎PB-688AC Black
Material: ‎Plastic
Part Number: ‎PB-688AC Black
Suggested Users: ‎Unisex-adult
Package Weight: ‎0.36 Kilograms
Manufacturer: ‎NSD Power
Item Weight: ‎0.26 Kilograms
Date First Available: March 3, 2012
ASIN: B007MEWW6M
Color: ‎Black
Item Dimensions LxWxH: ‎5.2 x 4.6 x 2.9 inches
Included Components: ‎Battery Free LCD performance tracker, Stainless Steal axle, Zinc rotor, Plastic shells
Sport Type: ‎Martial Arts, Tennis, Cycling, Boxing, Golf, Hunting, Bowling, Climbing, Airsoft, Wrestling, Baseball, Canoeing, Exercise & Fitness
Customer Reviews: 4.4 out of 5 stars 1,048 ratings 4.4 out of 5 stars
Size: ‎5.2 x 4.6 x 2.9"
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Brand Name: ‎NSD Power
Style: ‎With Digital LCD Counter
Country of Origin: ‎Taiwan