Spin away in our new LED equipped Green Lit Power Spinner! Our patented gyroscopic exercise "machine" comes in an attractive, translucent green plastic. Combined with an LED that varies in intensity, as more energy is captured and converted into electricity by the spinning gyro, this Power Spinner is sure to keep you entertained while you train! Tips on Operating your NSD Spinner No battery required; Just like riding a bike! Your hand is the battery of this device. The motion of your hand rotating the Spinner is similar to making ice cubes swirl inside a glass. The essence of operating the Spinner is not about how fast you rotate your wrist. It's about how to synchronize your wrist rotation to the momentum and timing the rhythm of the rotor's gyration. The faster the rotor spins, the easier it is to operate. Make sure you start the Spinner with sufficient speed.
R**R
Very nice
Had one when I was younger, works just like I remember it. Very good product
A**H
Good workout device
Good workout
J**T
cheap
Breaks far too easily. This is my third one. They don't last long
Trustpilot
4 days ago
2 weeks ago