FitWithSubha — AI Personal Fitness & Wellness Coach

FitWithSubha is a full-featured fitness web app connecting body analysis, personalized fitness planning, nutrition and workout tracking, progress analytics, and an AI coaching assistant into one connected experience. To test: Click “Continue as Guest” on the login page — no signup is required. For full Firebase/Firestore synchronization, create an account and complete email verification. Suggested flow: Body Stats → Fitness Plan → Progress → Workouts → AI Coach. Try asking the AI Coach: “My weight is 85 kg, target is 75 kg in 3 months.” Design decisions: Built with HTML, CSS, JavaScript and Firebase Authentication/Cloud Firestore for a lightweight, dependency-free experience. BMI/BMR and calorie calculations use standard formulas. The AI Coach is currently a rules-based engine that works with user data and free-text goals rather than a connected LLM. Note: This is a portfolio/product-design project focused on end-to-end UX, connected data flows, and product thinking. Current limitations include no connected LLM/API, payment system, or extensive user validation.