Wall Sit form check
Film a set from your phone and FORMA counts the reps and tells you what went wrong on each one. It runs entirely on your device — the video never leaves your phone, and you do not need an account.
Check my wall sitHow to film it
Film from the side, whole body in frame with your back on the wall.
What it measures
- Knee angle — the angle the rep is counted from and the live readout on screen.
- Hip angle — the second angle it watches for the faults that matter on this lift.
How a rep is counted
Wall Sit is judged continuously rather than per rep — the checks run for as long as you hold the position.