FormMirror

FormMirror is a mobile app (iOS/Android) that helps home-workout users correct exercise form using short video clips. You record a set (e.g., squats, push-ups, lunges), and the app overlays simple joint-angle cues and a few clear “fix this” notes (knees caving, hips shooting up, shallow depth). It avoids pretending to be a perfect coach: it only supports a tight library of common movements and clearly labels confidence levels. Users get a weekly “form score” trend, a small set of corrective drills, and a minimalist plan that fits limited equipment. The product is designed for people who won’t pay for a live trainer but still want to reduce injury risk and stop wasting reps. Monetization is subscription with a free tier that limits analyses per week and movement library access.