For teen lifters who train alone

Your AI coach
sees everything
your phone does.

LiftIQ watches your lifts through the camera, catches the exact millisecond your form breaks, predicts injury risk before it happens, and coaches your confidence before heavy sets.

AI ANALYSIS — SQUAT, REP 3
87
Hips fire 0.4s early — bar path drifts 6° left at lockout
Right knee caves 8° more than left — accumulating left hip flexor load
Injury Risk Moderate L4-L5 disc compression trending up — 2 sessions until strain threshold
Fix Before your next set: cue "long neck" for 3 breaths. Pre-activation of anterior chain will delay hip shoot by ~0.3s

The Analysis Layer

Not a form checker.
A biomechanics coach.

01

Joint Angle Tracking

Computer vision maps your skeleton in 3D. Every rep, every set. It knows the exact degree your knee caves, your elbow drops, your hip shrugs.

02

Bar Path Detection

Tracks the barbell's trajectory from start to lockout. A 6° drift at lockout that you've been calling "good enough" is costing you PRs — and loading your spine wrong.

03

Fatigue Modeling

Your form degrades in predictable patterns. LiftIQ learns yours across sessions — which muscle fatigues first, when your compensation patterns kick in, and how close you are to a strain threshold.

The Mechanics Layer

Specific fixes,
not generic advice.

Most apps say "keep your back straight." LiftIQ says: "Your hips shoot up 0.4 seconds before the bar leaves the floor. That's why your deadlift stalls at lockout — you're leaving 15% of the work to your lower back instead of your glutes."

This isn't generic coaching. It's specific to your anatomy, your timeline, your history of compensations. It knows you loaded your left side for 8 sessions before you felt it.

LIFTIQ ANALYSIS
REP 2
R Hip: 87° ✓
L Hip: 91° ↑3°
Bar Path: 3.2° ✓
Lockout: Clean ✓
REP 4
R Hip: 84° ↓3°
L Hip: 96° ↑5°
Bar Path: 6.1° ↑drift
Lockout: Rounding ✗
Rep 4 shows left hip dominance emerging — typical fatigue signature. Set ends here.

The Psychology Layer

Before the bar leaves the floor.

Pre-Set Confidence Cues

"Drive through your heels. Your body knows this lift. You've done the reps. The bar is lighter than your doubt."

Context-aware — adapts to your fatigue level, recent performance, and the weight on the bar. Not pre-recorded motivation. Real coaching.

Injury Prediction, Not Just Detection

"Based on your last 12 sessions, your left hip fatigue signature is accelerating. You're 2 sessions from crossing the strain threshold. Take tomorrow off or drop 10%."

Most apps tell you when you got hurt. LiftIQ tells you when you will.

Progress That Compounds

Every session adds to a model of you. Your form scores week over week. Your injury risk history is a story, not a snapshot. You see yourself get better — measurably.

The only app that makes your PRs about technique, not just weight.

Built different.

No coach? No problem.
LiftIQ is the next best thing.

The app that watches your form with the precision of a coach, speaks in biomechanics not platitudes, and knows your body better than you do.