The Walkout
Unracking the squat and walking it into position — a small thing that wrecks a lot of big lifts. The goal is to get tight first, stand the bar up, and settle into your stance in as few steps as possible, so you save energy and don't lose your brace before you've even started.
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.