GymBro is an AI-powered fitness coach that uses your phone's camera to count reps and correct your form in real time. The pose detection runs entirely on-device; your camera feed is never uploaded or sent to a server, so you get real-time form feedback with full privacy over how you're being watched. No gym membership, no wearable, no guesswork. Just open the app, start your set, and let GymBro catch form breakdown before it becomes an injury.