Tire Flip

Flipping a giant tractor tire end over end — a full-body explosive event that's really a deadlift into a push. The mistake everyone makes is trying to lift it with their back; instead you get low, drive with your legs and hips into the tire, and use that momentum to flip it.

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.