Film a set.
See what to fix.
Formax watches your set and marks every rep good, watch or fix, with a note on what happened. Squat, deadlift, bench, any lift.
Your first three scans are free.
Barbell deadlift
A real set, checked by Formax. The feedback is unedited.
Three steps, one set
No sensors and no setup. Just your phone and the set you were going to do anyway.
Film or upload
Record in the app with a countdown, or pick a video from your camera roll.

Formax checks it
It finds the exercise and every rep, then looks at how each one moved.

Replay every rep
Scrub the timeline. Each rep is marked, with what to keep and what to fix.

The feedback is free
Every set gets the full timeline and feedback on every rep. Pro tells you how the set went overall and what to work on next.
Free
Everything you need to see what to fix.
- Your video with the rep timeline
- Feedback on every rep
- Three free scans
- One workout plan
Pro Weekly or yearly
For when you film every session.
- Unlimited scans
- Scores for form, control, range and intensity
- Tips for your next set
- What to work on, from across your sets
- Unlimited plans


A plan that fits your week
A few questions, then a week of workouts. Built around your days, your gym or your home setup, and how long you have.
- One to six days a week
- Gym or home, with the equipment you have
- Sets, reps and a cue for every exercise
What to look for on the big lifts
How to film each one, the mistakes that show up most, and the cue that fixes them.
Squat
Depth, knees, heels and a chest that stays up.
Read the guide →Deadlift
Hips, back, bar path and the lockout.
Read the guide →Bench press
Elbows, bar path, wrists and a still body.
Read the guide →Pull-up
Swing, range, shoulders and the way down.
Read the guide →Barbell row
Torso angle, momentum and where the bar lands.
Read the guide →Questions
Which lifts does it work on?
Any lift you can film: squats, deadlifts, bench press, rows, pull-ups, presses, lunges and more. Formax works out the exercise from the video.
How should I film my set?
Prop your phone up so your whole body stays in frame, usually side-on at about hip height. Our form guides give the best angle for each lift.
Is Formax free?
Yes. Your first three scans are free, with the full rep timeline and feedback on every rep. Pro adds unlimited scans, four scores and tips for each set, and pointers from across your sets.
Is it on Android?
Yes. Formax is on the App Store and Google Play.
Who can see my videos?
Your sets are private to your account and your videos are never made public. The video is kept on your phone, and a copy is stored securely so we can check the quality of the feedback. Deleting your account removes them. See the privacy policy.
Does it replace a coach?
No. It's a second pair of eyes for the sets you train alone, so you know what to work on before the next one.

Check your next set
Free on iPhone and Android. Your first three scans are on us.