STRONGER
EVERY REP.
Real-time AI form coaching through your smartphone camera. No hardware. No trainer fees. Just instant scores, rep counts, and fixes that actually stick.
THREE STEPS. ZERO EXCUSES.
Open your browser
No app store. No download. BODYBVILDER is a PWA — visit it on any modern smartphone and you're ready in seconds.
Set your phone up
Prop it on a bench, rack upright, or the floor. The AI skeleton overlay locks on automatically. No calibration required between sessions.
Get your score
Real-time form score, automatic rep count, and specific corrective cues after every set. Train smarter, stay injury-free.
8 LIFTS. ALL ANALYZED.
FORM FIRST. EGO LAST.
Skeleton overlay. Every rep.
MediaPipe pose detection runs live on your camera feed. No upload, no lag. The AI locks onto your body in under 2 seconds.
0–100. No sugarcoating.
Every set ends with a form score. Angle deviation, depth, tempo — all analyzed. Know exactly what to fix before you do the next set.
Automatic. Accurate.
The app counts every rep through the full range of motion. Partial reps aren't counted — because partial reps don't count.
Targeted. After every set.
Post-set cues tell you exactly what to adjust — knees caving, back rounding, depth short. No generic advice. Specific fixes.
Your phone is the coach.
No $2,000 mirror. No sensor pod. No app download. Open a browser, start a workout. Works on any modern iOS or Android device.
Built for your body.
A one-time calibration wizard captures your proportions so the AI interprets your squat depth and range of motion correctly.
PERSONAL TRAINER. MINUS THE INVOICE.
- —5 exercises
- —Real-time form score
- —Rep counting
- —Post-set corrective tips
- —Pose detection skeleton
- —All 8 exercises
- —Full workout history
- —Progress analytics
- —Form trend over time
- —No ads
- —Priority support
Tempo, Forme, and Coach AI start at $2,000+ in hardware. BODYBVILDER costs nothing to start — because your phone already has a camera.
ELIMINATE
PREVENTABLE
GYM INJURIES WORLDWIDE.
Every gym injury from bad form was preventable. BODYBVILDER exists so no beginner ever has to guess whether their squat is safe.
Start Training Now