Library / ALEX / 2025-04-03

AI MOTION ANALYSIS

缓坡遛弯儿

ALEX · Carving student · CASI L2 · 2025-04-03 · length 24.9s · Original video on Douyin ↗

curves
14turns
46.2°mean peak inclination
46.69° / 45.71°left / right
98.0%symmetry
63.0%rhythm variation
7.74°angulation
117.14°/sedge rate
115.14°deepest knee flexion
92%detection coverage

Per-turn data (hover or tap)

Bar height = peak inclinationLeft turnsRight turns

Per-turn data

TurnDirStartDurationPeak incl.AngulationKnee minPeak positionEdge rate
#1R0.0s1.08s25.3°+30.8°142.0°56%0°/s
#2L1.08s2.03s59.7°+1.1°124.0°42%100°/s
#3R3.12s0.85s21.3°+36.7°133.0°64%129°/s
#4L3.96s1.83s65.0°-7.5°128.0°46%113°/s
#5R5.79s1.46s26.9°+21.2°123.0°65%110°/s
#6L7.25s2.07s62.8°+2.5°114.0°38%69°/s
#7R9.32s0.75s23.7°+36.7°65.0°41%127°/s
#8L10.06s1.59s55.8°+11.3°137.0°49%99°/s
#9R11.65s5.05s85.7°-64.0°82.0°24%135°/s
#10L16.7s0.58s33.6°+45.8°113.0°53%151°/s
#11R17.28s2.3s64.4°-17.3°85.0°40%221°/s
#12L19.58s0.54s22.6°+22.7°98.0°56%175°/s
#13R20.12s2.17s72.7°-28.7°121.0°42%155°/s
#14L22.29s2.54s27.3°+17.1°147.0°25%56°/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.