NSD Power Essential Spinner Gyro Hand Grip Strengthener Wrist Forearm Exerciser

$29.99

NSD

SKU : B007GGCLGW Categories : Men's workout gear, Wrist & Forearm Strengtheners

Exercises Wrists and Hands — Spins at up to 15,000+ RPM to exercise and strengthen wrists and hands; You’ll feel the burn in just a minute of spinning
Smart Design — Patented NSD Power Spinner is small and compact but provides ample resistance via angular momentum for an intense workout; generate 26.8 lb-in of torque at 10,000 RPM
Simple Operation — Easily turns on via the included pull-string so you can pick it up and get started; Patented design comes in your choice of Amber, Green, Blue or Crystal
Rugged, Long-Lasting Design — Made with a military-grade plastic shell, a break-resistant structure and reversible inner tracks for 2X lifespan
Easy To Use — No batteries required; You can get a challenging, strengthening workout anytime, anywhere, even on your lunch break