PRODUCT DESCRIPTION:

This Wrist Strap is compatible with the Dynaflex Powerball and Dynaflex Pro plus models (as well as the NSD Powerball). Really, it works with any hand-held gyro that has 2 small holes for the insertion of a strap (see diagrams below).

Purchasing this product to protect your powerball is a wise investment. I accidentally dropped my powerball shortly after purchasing it. It continues to be a great exercise tool (and lots of fun), but it did not operate as smoothly after the drop as it did previously. I was also not able to accelerate the rotor quite as fast after I dropped it (so, I bought another one). Using a wrist strap can help prevent this problem (especially if you are clumsy or allow other people who are clumsy to try out your powerball).

How to install the wrist strap in 4 easy steps: