Strength & form
RepCheck
Perfect form, rep by rep
Watches your lifts through the camera and flags the moment your form breaks, before it turns into pain.
Where it's at
- Idea
- Design
- Build
- Beta
- Launch
The problem
Most reps happen with no one watching. Trainers are busy or not there, and bad form on a deadlift or squat often shows up first as back or knee pain.
The idea
RepCheck uses AI and computer vision to turn your phone into a form coach. Prop it up side on and lift: it spots breaks like hips shooting up or a rounded back as they happen, and counts your reps and sets.
What it will do
01
Live form alerts
A sound and a red screen the moment a rep breaks, so you fix it on the next one.
02
Reps and sets, counted
No logging between sets. A summary of every set waits when you finish.
03
Guided gym workouts
Later: a full library of gym exercises with form cues, built on the same tracking.
Milestones
- Pick the first lifts and form rulesNow
- Camera tracking prototypeNext
- Beta with real liftersNext
- Full gym exercise libraryNext
Want to try RepCheck first?
Email us for early access. Beta spots go to people on the list first.
More from the lab
Plans change as we test. Stages and dates move as each app does.
