Gym Lens: AI Form Checker — check your workout form from a single photo.
Most form check apps make you record a video. Gym Lens doesn't. Just snap one photo of your exercise and our AI checks your form, scores it out of 100, and gives you instant, personalized feedback — so you can train safer and smarter.
Worried your squat, deadlift, or bench press form is wrong? Bad form is the #1 cause of gym injuries, and most people never realize they're doing it wrong. Gym Lens is like a personal trainer in your pocket — checking your technique anytime, anywhere, in seconds.
HOW IT WORKS
- Pick your exercise
- Snap or upload one photo
- Get an instant AI form score + detailed feedback
WHAT GYM LENS CHECKS
- Squat form, depth, and knee tracking
- Deadlift setup, back position, and bar path
- Push-up, bench press, and overhead press form
- Plank, lunge, pull-up, bicep curl, sit-up, burpee, bent-over row, and more
- Joint angles, spine alignment, and injury risk
WHY GYM LENS
- One photo — no long videos to record or upload
- Instant AI form check — no waiting, no guessing
- Fix your form and prevent injury
- Train with confidence, even without a coach
- Track your form score and progress over time
- Simple, fast, and free to start
Whether you're a beginner learning proper exercise form or an experienced lifter fine-tuning your technique, Gym Lens helps you get more from every workout while staying safe.
Stop guessing if your form is right. Let AI check your gym form in seconds — from just one photo.
Download Gym Lens and scan your first exercise free.
Check your gym form from 1 photo. AI form score, instant feedback & fixes