Pitching: Arm Up at Foot Strike
The single most important — and most injury-relevant — timing checkpoint in pitching is this: your throwing arm should be UP and 'ready' (cocked, hand roughly at or above shoulder height) AT the moment your stride foot lands. The classic cue for a right-hander is to 'show the ball to the shortstop' as the front…
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.