Stroke Sequencing
Sequencing ties the four phases into one smooth, continuous stroke — and it's THE most important technical rule in rowing. Burn this into your brain: on the DRIVE it's LEGS, BODY, ARMS; on the RECOVERY it's the reverse, ARMS, BODY, LEGS.
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.