FitGuru App Analyzes Workout Form On-Device Without Uploading Video

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Team ARKA developed FitGuru, a fitness coaching app that analyzes exercise form directly on a user's phone without uploading video to a server. The app uses on-device AI to track 33 body landmarks for 18 different exercises, counts reps, and provides real-time spoken form corrections. To protect privacy and ensure functionality, the system splits analysis between a fast 'Reflex Engine' for live tracking and a separate 'Cognitive Engine' for post-workout summaries. This design allows the app to operate fully offline, eliminating concerns about cloud-based video storage.

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