Turn How You Feel Into the Perfect Workout
A complete blueprint, ready-to-use AI prompt, and toolkit for building "FitAI" — a mood- and recovery-aware fitness coach that builds today's session around your energy, soreness, and readiness, with its own reasoning behind every recommendation.
Core Features
A mood check-in, an energy slider, and a muscle soreness selector feed an AI readiness assessment that generates a personalized workout with plain-language reasoning. An interactive body diagram highlights fatigued versus ready muscle groups, a Push/Pull/Legs/Core balance panel tracks imbalance, and a professional network lets users book real coaches based on their fatigue patterns.
What's in the Guide
The full copy-paste build prompt covering visual style, on-screen stats, and gamification, the nine build tools (Greta.sh, Supabase, Recharts, Claude/OpenAI, Expo, Vercel), and where to find fitness-app UI inspiration.
The full breakdown is in the PDF.
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