Quite simply the best thing in skateboarding. Dangerous, impolite, probably illegal. Just taking over the streets. Nothing like it....
http://www.thrashermagazine.com/articles/videos/gx1000-s-roll-up-video/?fbclid=IwAR2BuBw78c-bVITufqTGBuwTvGa4Et2mbnJ0dlQKQ9sRiVzFSdtx-lcJQR0