Serve Deception & Variation
At higher levels, serving is the 'trick' part of table tennis — the goal is to make different spins look IDENTICAL so the receiver can't angle their racket. The key tools (all camera-readable as MOTION, even though the spin itself isn't): a SEMICIRCULAR swing so contact can happen on the down/side/up part of the…
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.