Library / ALEX / 2026-03-30

AI MOTION ANALYSIS

RRR 158

ALEX · Carving student · CASI L2 · 2026-03-30 · length 14.7s · Original video on Douyin ↗

curves
8turns
41.24°mean peak inclination
59.58° / 22.9°left / right
38.0%symmetry
51.0%rhythm variation
10.93°angulation
111.25°/sedge rate
95.0°deepest knee flexion
74%detection coverage

Per-turn data (hover or tap)

Bar height = peak inclinationLeft turnsRight turns

Per-turn data

TurnDirStartDurationPeak incl.AngulationKnee minPeak positionEdge rate
#1L0.0s3.37s35.6°+72.4°93.0°80%0°/s
#2R3.37s0.63s22.5°+11.2°108.0°58%60°/s
#3L4.0s2.37s69.9°-31.7°83.0°41%130°/s
#4R6.37s0.57s18.4°+37.0°102.0°35%157°/s
#5L6.94s2.24s62.1°-20.0°62.0°34%97°/s
#6R9.18s0.97s32.7°+31.6°110.0°69%161°/s
#7L10.14s2.4s70.7°-31.4°72.0°46%195°/s
#8R12.55s2.1s18.0°+18.3°130.0°46%90°/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.