Library / Xuebao / 2025-12-15

AI MOTION ANALYSIS

优雅的小回转和暴躁的小回转,你更喜欢哪种呢?

Xuebao · CASI Level 3 coach · 2025-12-15 · length 22.9s · Original video on Douyin ↗

curves
6turns
29.85°mean peak inclination
26.77° / 36.0°left / right
74.0%symmetry
91.0%rhythm variation
-7.47°angulation
183.67°/sedge rate
108.5°deepest knee flexion
99%detection coverage

Per-turn data (hover or tap)

Bar height = peak inclinationLeft turnsRight turns

Per-turn data

TurnDirStartDurationPeak incl.AngulationKnee minPeak positionEdge rate
#1L0.0s0.37s11.8°+16.8°136.0°0%70°/s
#2R0.37s0.73s14.7°+8.5°104.0°27%86°/s
#3L1.1s1.13s9.5°+0.0°112.0°24%74°/s
#4L4.03s4.4s43.7°-13.0°108.0°14%100°/s
#5L8.5s5.0s42.1°-12.0°105.0°97%151°/s
#6R13.5s9.4s57.3°-45.1°86.0°1%621°/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.