Single-Leg Stretch
The Single-Leg Stretch trains CORE STABILITY and coordination — keeping your trunk still and centered while your limbs move. Lying with your head and shoulders curled up, you draw one knee toward your chest while the other leg extends out, then switch, in a smooth controlled rhythm.
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.