Yasir Arafat
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Adaptive Workout keeps your training plan going when travel gets in the way. Attach the plan you already follow (PDF, Word or photo), and Muse Spark reads it into a checklist you confirm. Then just say what's changed, like "My left knee is bad, and I'm in a hotel this week with two dumbbells": Muse Voice Transcribe hears it, Muse Spark turns it into tool calls, and a tested engine rewrites the plan, keeping the same muscles and leaving out what can't be done safely. Photograph a hotel gym and SAM 3.1 finds the equipment. The AI never writes the plan: every change goes through validated engine tools, and property tests check 10,000 random profiles against seven safety rules with zero violations. Live demo: https://adaptive-workout-preview.y-arafat.workers.dev Access code: 962d6ab1828343d5819347a8 Enter it under "Have an access code?" on the first screen, or in Settings. Without a code, the app runs in replay mode.