The Manual

The MANUAL is a wheelie on a skateboard — balancing and rolling on just the back two wheels with the nose lifted, without letting the tail scrape. It's a pure balance skill (no board flip involved), a favorite for linking tricks, and one of the best pose-analyzable skills in skating because it's all about body…

FilmableFilm this on your phone and TrueForm measures your body mechanics and tells you what to fix. You get angles, not a made-up score.