How do Freeskates Work?

How do freeskates work? In this video, Jeff Milling explains how freeskates were invented, the mechanics of turning, and how freeskates propel themselves. Videos mentioned: How to Pump on Freeskates: I Put Freeskates on a Skateboard... Start your freeskates journey here - JMK Social Media: Instagram: Twitter: USA Freeskaters Facebook Group: #freeskates #jmkride #tutorial