Demo — actively developed
Gym Uncle
Turn on your camera, do your exercise, get feedback.
Runs in your browser. Video never leaves your device. No accounts, no subscriptions.
Exercises
Bodyweight Squat
Air squat with side-view camera.
Side view1 form check
Push-up
Classic push-up with side-view camera.
Side view1 form check
Dumbbell Biceps Curl
Single or double dumbbell curl. We track the active arm automatically.
¾ angle1 form check
How it works
Turn on your camera. Start exercising. Get instant feedback on your form — right in your browser, instantly.
Is my data safe?
Yes. Your video stays on your device — never uploaded, never recorded, never seen by anyone but you.
Is it free?
Yes. Fully free, no account, no signup, no ads. Pose detection demo.