Flawless Form.
Infinite Gains.
Phorm is the AI coach that lives in your pocket. Record a set — get a frame-by-frame breakdown of your biomechanics, a 1–10 form score, and the exact cues to fix what's costing you reps.
60fps
On-device analysis
14
Tracked joints
<2s
Time to score
/ Phorming a better you.
Spine
Neutral
Bar Path
Vertical · 2.1cm drift
Hip Hinge
47°
Knee Track
Optimal
Form score
LiveTop 12% of all deadlifts logged.
- Bar path92
- Hip hinge88
- Spine angle95
- Knee track81
The flagship · Form AI
The form coach you can't afford, in your pocket.
Trainers cost $120 an hour and miss half your reps. Phorm reviews every single one — frame by frame — and tells you exactly what went right, what went wrong, and what to do about it.
Record a set
Prop your iPhone, hit record, lift. Phorm captures every frame at 60fps with on-device pose tracking.
Get a 1–10 score
Bar path, hip hinge, spine angle, knee track, lockout — graded against thousands of elite reference lifts.
Fix what's costing you reps
Granular, plain-English cues that turn into your next set. Learn the lift, don't just complete it.
Phase
Pull · Mid-shin
Form score
Elite. +0.4 vs. last session.
What went right
- Spine stayed neutral through entire pull
- Bar path within 2.1cm of vertical — elite range
- Lockout: full hip extension achieved
What to fix
Hips rose 0.3s before the bar
Cue: "Push the floor away" — drive through your heels and chest up simultaneously off the floor.
Slight knee valgus on rep 4
Cue: "Spread the floor." Activate glute medius — push knees out into your shoes.
Injury risk: Low · Lumbar load within safe range
Next session: Add 5 lb · 3×5
The Readiness Engine
Your body sets the workout. We just read the room.
Phorm pulls sleep, HRV, RHR, and recent training load from your wearables — then auto-regulates today's volume and intensity so you push hard when you can, and recover hard when you should.
Readiness Snapshot
Readiness
86Push hard
Sleep
7h 42m
+12m
HRV
63 ms
+8%
RHR
49 bpm
-2
Recovery is high. Phorm has unlocked +8% volume and bumped top-set intensity to RPE 9.
Last night
- Awake 4%
- Light 48%
- Deep 26%
- REM 22%
HRV · 7 day
RHR
Today's session · Auto-regulated
Back Squat
+5 lbRomanian Deadlift
HoldWalking Lunge
−1 setConsistency · 12 weeks
Real lifters · Real numbers
The kind of progress you can't fake.
Lifters using Phorm move better, recover smarter, and hit PRs faster — without the injuries that derail every other program.
Reported injuries
Across 14k+ logged sessions
Faster strength gains
vs. unguided programming, 12 wks
Form score improvement
From session 1 to session 10
App Store rating
From 2,400+ reviews
“I’ve had a coach for ten years and Phorm caught a hip shift on my squat that we’d been missing on tape. My PR is up 25 lbs in six weeks.”
Marcus Cole
Powerlifting · 1,650 lb total
“The Readiness Engine is the part nobody talks about. I stopped grinding through trash sessions and my volume actually went up.”
Priya Iyer
Hybrid athlete · D1 rower
“I run a small gym. I make every new client put one rep through Phorm before I touch their program. It’s the cleanest movement screen I’ve found.”
Diego Alvarez
S&C Coach · Atlas Performance
As covered in
FAQ
The questions every serious lifter asks first.
Don't see yours? Email us at hello@phorm.app and we'll write back the same day.
Phorm uses an on-device Vision pose estimation model to track 14 body keypoints at up to 60fps. Each lift is segmented into phases (eccentric, bottom, concentric, lockout) and graded against thousands of reference reps from elite lifters. You get a 1–10 score plus targeted, plain-English cues — typically within 2 seconds of finishing your set.
Phorm a better you.
An elite coach in your pocket. Smarter programming. Cleaner reps. Fewer injuries. The fastest path from where you are to the lifter you're trying to become.
Free to download · 14-day Pro trial · iPhone, iOS 17+
Form AI
60fps · 14 joints
Readiness
Auto-regulated daily
Privacy
On-device pose