AI MOTION ANALYSIS
土豆成精了，居然还会刻滑
Xuebao · CASI Level 3 coach · 2026-02-13 · length 19.3s · Original video on Douyin ↗
8turns
55.01°mean peak inclination
53.97° / 56.05°left / right
96.0%symmetry
120.0%rhythm variation
12.89°angulation
169.5°/sedge rate
90.38°deepest knee flexion
79%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 | 9.97s | 85.1° | -35.3° | 70.0° | 13% | 34°/s |
| #2 | L | 9.97s | 1.37s | 36.8° | +47.8° | 116.0° | 68% | 87°/s |
| #3 | R | 11.33s | 0.63s | 34.0° | +21.8° | 93.0° | 47% | 262°/s |
| #4 | L | 11.97s | 1.6s | 43.0° | +38.7° | 64.0° | 42% | 180°/s |
| #5 | R | 13.57s | 1.17s | 55.8° | +16.8° | 76.0° | 40% | 245°/s |
| #6 | L | 14.73s | 1.37s | 55.8° | +23.8° | 123.0° | 32% | 116°/s |
| #7 | R | 16.23s | 0.97s | 49.3° | -2.6° | 39.0° | 52% | 260°/s |
| #8 | L | 17.2s | 2.13s | 80.3° | -7.9° | 142.0° | 33% | 172°/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.