OptiRep watches you move. Open the camera, start your set — it detects the exercise, counts your reps, and scores your form 0–100 in real time using AI pose estimation. No wearable, no manual logging, no counting in your head. After your sessions, it builds a personalized adaptive weekly plan based on your age, weight, goals, equipment, and injury zones. Gets harder when you're ready, pulls back when you're not. Free to start. No sign-up required.