Stroke Power & Wrist Snap
Elite stroke power in table tennis comes from a fully connected KINETIC CHAIN — legs → waist/hip rotation → shoulder → forearm → WRIST SNAP at contact — NOT from a stiff arm. A competitive smash can exceed 100 km/h, generated largely by the wrist's final acceleration on top of the body's rotation.
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.