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Movement screening from video

Score published qualitative movement screens from a single video clip. Load a screen, track the athlete with the shared pose engine, confirm the phase frames, and score every item — one workflow and one output format across every screen. It supports your judgement; it does not replace it. Everything runs locally; nothing is uploaded.

Ready to use

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LESS Alpha
Landing Error Scoring System — drop-jump landing (sagittal subset).
Task: drop-jump landing · View: sagittal · Focus: ACL · ~2 min/athlete
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S-MAS Alpha
Sprint Mechanics Assessment Score — maximal sprint, 12 items across 5 phases.
Task: maximal sprint · View: sagittal (240 fps) · Focus: hamstring · ~3 min/athlete

Which screen do I need?

ScreenTaskCamera viewInjury focusStatus
LESSDrop-jump landingSagittal (subset)ACLReady
S-MASMaximal sprintSagittal, 240 fpsHamstringReady
CMASSide-step cutFrontal + sagittalACLNext
QASLSSingle-leg squat / landingFrontalKneeCandidate
Tuck JumpRepeated tuck jumpsFrontal + sagittalACLCandidate

Only published research rubrics are included; trademarked or certified systems (e.g. FMS, Y-Balance) are excluded. Item wording is paraphrased and attributed, never copied from the paper. Scores are qualitative screening tools, not diagnoses. See each screen's citation and cautions on its page.

biomex.studio · free, browser-based biomechanics tools · everything runs locally, nothing is uploaded.