Sensei reads your roundhouse the way a coach does — frame-anchored. Hip rotation, base-foot pivot, knee chamber, follow-through. The pose pipeline is calibrated against the reference recordings of an ISKA K1 Pro World Champion.
Knee path, hip squareness, base-foot pivot before the kicking leg comes up. The shape of the chamber predicts the shape of the impact.
Where your lead hand goes on the chamber. The most common Muay Thai leak: the guard drops as the hip turns.
Pelvis rotation vs shoulder rotation (X-factor). Power transfer lives here, and it's measurable across frames.
Where the kicking leg ends. If it stops at impact, you reached. If it carries through, you committed.
Mark Casserly — ISKA K1 Pro World Champion at 84.5kg — recorded 25 reference motions in orthodox stance: punches, kicks, knees, elbows. They're the motion-capture gold standard the analysis calibrates against. When Sensei tells you your roundhouse needs more hip rotation, the comparison point is a fighter who's won a world title with that exact motion.
Your right knee is collapsing inward on the chamber — frames 12–18, where your hip rotation outpaces your knee. That's where the power leaks.
Two things to try next pad round: pivot the base foot 90° before the kicking leg comes up, and feel the inside of your standing thigh stay engaged through the whole motion.
One question — high or mid? The chamber height looks like body, but the rotation tells me you wanted the head.
20–30 seconds of bag work or pad work. Five minutes. No card.