AI MOTION ANALYSIS
“你花了多久变成高手？我用了3个月” 我教过最有天赋的小孩哥@ALEX 3个月，学会了自己想学的刻滑，顺带考了个
Xuebao · CASI Level 3 coach · 2025-10-11 · length 20.4s · Original video on Douyin ↗
3turns
45.5°mean peak inclination
73.2° / 31.65°left / right
43.0%symmetry
54.0%rhythm variation
-8.27°angulation
124.0°/sedge rate
77.0°deepest knee flexion
97%detection coverage
Per-turn data (hover or tap)
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Bar height = peak inclinationLeft turnsRight turns
Per-turn data
| Turn | Dir | Start | Duration | Peak incl. | Angulation | Knee min | Peak position | Edge rate |
|---|---|---|---|---|---|---|---|---|
| #1 | R | 0.0s | 2.5s | 34.8° | +3.2° | 110.0° | 19% | 25°/s |
| #2 | R | 2.6s | 6.4s | 28.5° | -11.7° | 104.0° | 39% | 34°/s |
| #3 | L | 9.0s | 11.43s | 73.2° | -16.3° | 17.0° | 67% | 313°/s |
Download full data JSON (includes per-frame series)← PreviousNext →
Scope: image-plane geometry and timing. Angles are most accurate with the camera up or down the fall line; off-axis values read systematically low. Analysis is fully automatic with no manual correction.