Spots what you
can't feel.
Form Analyzer watches every rep through your phone's camera and tells you what to fix while you can still fix it — depth, back position, tempo, left-right balance. Prop your phone up, pick an exercise, and start moving.
Real screens, not mockups.
Captured straight off a running install. Train, History and Stats — the same three tabs you'll open every day.


History and Stats start empty on purpose — that's day one, before your first set. Train a few sessions and they fill in on their own.
Ten exercises. One camera.
Every icon below is the same skeleton the app draws over you mid-set — these are the joints it's watching, not stock art.
Squat
Push-up
Lunge
Overhead press
Plank
Glute bridge
Sit-up
Jumping jack
Wall sit
Side plankMore get added as the coaching model covers more ground.
Camera in, coaching out.
Three steps happen on every single frame, entirely on your phone.
Camera becomes skeleton
Google's on-device pose model turns the camera feed into joint positions in real time. The image itself is discarded immediately — only the skeleton survives, in memory, for a fraction of a second.
Every rep gets checked
Depth, back angle, tempo, and left-right symmetry are measured against real thresholds for the exercise you picked, not a generic "good form" guess.
One cue, not a flood
The single most important issue gets said out loud. You never hear five corrections stacked on top of each other mid-rep.
What "most important" means
Cues are ranked. A higher tier always cuts off a lower one — so a safety warning is the only thing you'll hear until it's resolved.
No account. No cloud. No video, ever.
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