Library / Xuebao / 2025-01-02

AI MOTION ANALYSIS

水泥雪也要搓

Xuebao · CASI Level 3 coach · 2025-01-02 · length 18.3s · Original video on Douyin ↗

curves
8turns
41.54°mean peak inclination
31.33° / 47.66°left / right
66.0%symmetry
75.0%rhythm variation
-3.46°angulation
84.5°/sedge rate
98.0°deepest knee flexion
70%detection coverage

Per-turn data (hover or tap)

Bar height = peak inclinationLeft turnsRight turns

Per-turn data

TurnDirStartDurationPeak incl.AngulationKnee minPeak positionEdge rate
#1L0.0s1.17s37.9°-2.1°117.0°23%38°/s
#2L1.5s2.83s42.7°-1.3°112.0°24%85°/s
#3L4.63s0.5s13.4°-0.3°51.0°53%68°/s
#4R5.13s1.53s48.5°+0.0°38.0°61%91°/s
#5R7.03s1.5s52.1°-1.2°118.0°58%68°/s
#6R8.83s1.53s47.7°-4.9°116.0°50%114°/s
#7R10.63s1.67s53.7°+0.0°119.0°54%135°/s
#8R12.4s5.9s36.3°-17.9°113.0°12%77°/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.