The body,
measured.
Not the equipment.
A family of coaching tools built on one honest boundary — a phone camera can see how you move, and cannot see what you are holding. So that is exactly what these say, and no more.
The problem
Coaching video is watched, not measured.
Two people watch the same swing and disagree, because there is no number in it.
The move
Compute first, then narrate.
Every sentence a tool writes is attached to a figure taken off a frame.
The boundary
It says what it could not see.
An estimate is labelled an estimate. A missing body is reported, not invented.
The shared engine
- 01FilmOne clip, side on, from a phone on the ground or a bag.
- 02CutThe key positions are found from where the movement actually happens, not from a fixed clock.
- 03ReadA pose model finds the body in every frame and turns joints into angles, distances and timings.
- 04SayNumbers first, then one plain sentence each, then the drill that answers it.
What carries across every tool
Nothing is uploaded. The model comes to your device rather than the clip going to a server, which is why it keeps working at a range, a poolside or a pitch with no signal.
What none of them can do
None of them track equipment — no club, racket, bar or ball. None of them are a coach, and the medical-adjacent ones are not a clinician. Where a figure is inferred rather than measured, it says so.
Everything
Golf Lab is built and live. Padel Lab is the one being built next. Everything else is a mapped concept — each drawn as an empty frame on purpose, because no invented screenshot should stand in for work that does not exist yet.