Form, Refined.
Prop up your iPhone and lift. Arcform follows your joints through every rep, talks you through the set and scores your form out of 100, with the one thing to fix next.
Every rep, seen.
A real set with the skeleton drawn over it. Arcform follows your joints on every frame, counts each rep and measures the angles that matter.
Prop it up. Lift. Fix one thing.
Lean your iPhone against anything, step back and raise a hand. Arcform recognizes the lift from your movement, counts every rep and gives short voice cues while you move. The second you stop, your set replays with your skeleton traced over it, scored out of 100, with the one fix that matters most.
Barbell, dumbbell, kettlebell or just you.
Arcform checks 62 exercises, from heavy barbell lifts to push ups, plus cable and machine work like lat pulldowns and the leg press. These are the app’s own 3D how to models, so you can see how a lift should move before you film it.
Barbell
Back squat, front squat, deadlift, Romanian deadlift, bench press, overhead press and curl.
Dumbbells
Bench press, shoulder press, curl and goblet squat.
Kettlebell
Swing, deadlift and goblet squat.
Bodyweight
Push ups, pull ups, dips, ring dips, lunges, sit ups and mountain climbers.
One number. One fix.
Every set gets a score out of 100. Arcform checks each rep, for push ups that means depth, lockout, body line and tempo, then picks the single thing that will help most.
94/100
- Depth
- On target
- Body line
- On target
- Tempo
- Controlled
- Lockout
- Main fix
Main fix: lockout
- What happened
- Your arms stopped a few degrees short of straight at the top of every rep.
- Why it matters
- Finishing each rep with straight arms works your triceps through the full range.
- Next set
- “Push the floor away until your arms are straight.”
- Drill
- Pause for one second at the top of every rep, arms locked, 3 × 8.
A coach that has seen every rep.
Your coach knows your sets, your scores and your plan. Ask out loud or type, between sets or on a rest day.
Tap the mic and ask out loud, or type, and turn on the speaker to hear the answer. The coach button sits on every screen, so it is always one tap away.
Afternoon. Your last set of push ups scored 94, and lockout is the one thing to work on. What would you like to know?
A plan for the week, and proof it’s working.
Pick a program and Arcform lays out your splits, sets, reps, weight and effort, week by week, with the camera one tap from every lift. Every set you film is saved and scored, so you can see how far you’ve come.
This week
- Push ups3 × 10, bodyweight, RPE 7Form 94 today
- Bent over row3 × 8, 95 lb, RPE 7.5
- Overhead press2 × 8, 65 lb, RPE 7
Coach Your push ups scored 94 today. Pause at the top of each rep to lock it out.
Push ups, form score
- Average form
- 91
- Day streak
- 4
- Sets this week
- 10
Your camera. Your data.
Pose tracking and scoring happen on your iPhone. There are no ads, your data is never sold, and you can delete any recording, or your whole account, at any time.
Arcform gives coaching tips, not medical advice. Read the privacy policy.
Your next set could be your best one.
The Arcform beta for iPhone opens soon, and Arcform is already in pilot with personal trainers. Sign up and we will send you an invite when it opens.