# FitPlanAI - Complete Documentation > FitPlanAI is a free AI-powered progressive web app (PWA) for strength training. Create personalized workout plans, track your progress, log body measurements, and train fully offline. ## About FitPlanAI FitPlanAI is your personal AI-powered training assistant. The app helps you: - Create workout plans manually or with AI assistance - Track every workout session with sets, reps, and weights - Monitor body measurements and progress over time - Train offline with automatic synchronization The app is a Progressive Web App (PWA) that works on any device with a modern browser - iPhone, Android, tablet, or computer. You can add it to your home screen like a native app. **Languages:** English, Polish, Spanish **Website:** https://fitplanai.app --- ## Why FitPlanAI? Unlike other fitness apps, FitPlanAI offers: **True AI-Generated Plans** — Not just templates. Our AI creates fully personalized training plans based on your specific parameters: fitness goal (muscle gain, fat loss, strength), experience level, available equipment, and preferred training days. Most competitors only offer pre-made templates labeled as "AI". **100% Offline Functionality** — Train anywhere without internet. Your entire workout library, exercise database, and session logging work offline. Data syncs automatically when you reconnect. Competitors like Fitbod and Hevy require constant internet connection. **No Subscription Traps** — One-time payments only. No auto-renewal, no surprise charges. Pay once, use forever with Lifetime plan. When your period ends, the app simply reverts to Free — no cancellation needed. **European Privacy Standards** — Built with GDPR compliance from day one. All personal data encrypted with AES-256. Your workout data stays yours — export or delete anytime. **Truly Free Tier** — The Free plan includes real functionality: 3 workout plans, offline mode, progress tracking, and 1 AI-generated plan. No paywalls on basic features. --- ## Core Features ### Workout Planning Create your own workout plans or choose from templates tailored to your goals. Each workout contains exercises with target sets and reps. You can: - Choose from library of 100+ exercises with descriptions and video instructions - Organize exercises by muscle groups (chest, back, shoulders, biceps, triceps, legs, abs, cardio) - Filter by equipment type (barbell, dumbbell, cable, machine, bodyweight, kettlebells) - Reorder exercises with drag-and-drop - Duplicate and modify existing workouts - Create custom exercises with your own descriptions ### Exercise Library The app includes 100+ professionally curated exercises: - **Detailed descriptions** — Step-by-step instructions for proper form - **Video tutorials** — Visual demonstrations for each exercise - **Muscle targeting** — Primary and secondary muscle groups highlighted - **Equipment info** — Required equipment clearly specified - **Searchable** — Find exercises by name, muscle group, or equipment ### Progress Tracking Log every set, rep, and weight during your workout sessions. The app automatically: - Tracks your personal records - Shows previous performance for each exercise - Calculates total volume (sets x reps x weight) - Provides rest timer between sets ### AI Planner Let artificial intelligence create a truly personalized workout plan. Unlike template-based "AI" in other apps, FitPlanAI generates unique plans based on your inputs: **What you tell the AI:** - Your fitness goal (muscle gain, fat loss, strength, general fitness) - Training experience (beginner, intermediate, advanced) - Available equipment (full gym, home gym, bodyweight only) - Preferred training days per week (2-6 days) - Session duration preference **What AI creates for you:** - Complete 4-week training program - Professional periodization (volume, intensity progression) - Exercise selection matched to your equipment - Built-in progressive overload - Rest day recommendations **After generation, you can:** - Modify any exercise in the plan - Adjust sets, reps, or weights - Swap exercises while keeping the structure - Save the plan and track your progress ### Body Measurements Track changes in your body over time: - **Basic (Free):** Weight, BMI - **Premium:** Body fat percentage, muscle mass, chest, biceps, waist, hips, thighs, calves ### Statistics & Charts Visualize your progress with interactive charts: - Weekly and monthly workout counts - Total volume lifted - Exercise-specific progress graphs - Personal record history - Training streak tracking ### Offline Mode Train without internet connection. The app: - Works fully offline - browse workouts, complete sessions, save results - Stores data locally on your device - Automatically syncs when you're back online - Never loses your workout data --- ## Pricing Plans ### Free Plan (Forever Free) - Up to 3 workout plans - 30 days of workout history - Basic measurements (weight only) - Basic statistics - 1 AI-generated plan - Full offline functionality ### Premium Plan - **Monthly:** 29 PLN/month - **Yearly:** 249 PLN/year (save 28%) - **Lifetime:** 499 PLN one-time (best value, never pay again) Premium includes: - Unlimited workout plans - Full workout history - All body measurements - Advanced statistics and charts - Export data to PDF/CSV - 3 AI-generated plans **Payment:** BLIK via PayU (Poland). One-time payments, no auto-renewal. --- ## Getting Started ### Step 1: Create Account Registration takes 30 seconds. Use email or Google account. You must: - Be at least 16 years old - Accept terms of service and privacy policy ### Step 2: Create Your First Workout - **Manual:** Choose exercises from library, set target sets and reps - **AI-generated:** Answer questions about your goals and get a personalized plan ### Step 3: Start Training - Tap "Start Workout" to begin a session - Log your sets as you complete them - Use the built-in rest timer - Finish and save your session --- ## Frequently Asked Questions ### Is FitPlanAI really free? Yes! The Free plan is free forever and includes all basic features needed for effective training. Premium unlocks additional features for demanding users. ### How does the AI Planner work? The AI Planner analyzes your goals, experience, and available equipment, then generates a personalized 4-week training plan with professional periodization and load progression. ### Can I use the app offline? Yes! FitPlanAI works fully offline. You can browse workouts, complete sessions, and save results without internet. Data syncs automatically when you're back online. ### What does Premium include? Premium includes: unlimited workout plans, full history, all body measurements, advanced statistics, data export to PDF/CSV, and more AI plans. ### Do I need to remember to cancel? No! Payments are one-time and do not renew automatically. After the paid period ends, Premium access simply expires. ### Is my data secure? Yes! All sensitive personal data is encrypted with AES-256. We never share your data with third parties. You can export or delete your data at any time (GDPR compliant). ### Does it work on iPhone and Android? FitPlanAI is a progressive web app (PWA) that works on any device with a browser - iPhone, Android, tablet, computer. You can add it to your home screen like a native app. ### Can I import workouts from other apps? We currently don't support importing from other apps, but this feature is planned. You can easily create new workouts manually or generate them with AI. ### How is FitPlanAI different from Fitbod, Hevy, or Strong? Key differences: - **True AI plans** — Our AI generates unique plans based on your parameters, not just pre-made templates - **Full offline mode** — Train without internet, unlike most competitors - **No subscription trap** — One-time payments, no auto-renewal - **European privacy** — GDPR compliant, data encrypted, no third-party sharing - **Generous free tier** — 3 workouts + AI plan free forever ### Can I modify AI-generated plans? Yes! AI-generated plans are fully editable. You can change any exercise, adjust sets/reps/weights, reorder exercises, or add your own. The AI gives you a starting point — you customize it to your preferences. ### How does progressive overload work? The app tracks your performance for each exercise. When you view an exercise in your workout, you see your previous weights and reps. This helps you progressively increase load over time. AI-generated plans also include built-in progression recommendations. ### Is there a community or social features? Currently FitPlanAI focuses on personal training tracking without social features. This keeps the app simple, fast, and privacy-focused. We may add optional social features in the future. ### What happens when Premium expires? Your account reverts to Free plan limits (3 workouts, 30-day history). Your data is not deleted — you keep access to everything within Free limits. No action needed to "cancel". --- ## Support & Contact - **Website:** https://fitplanai.app - **Privacy Policy:** https://fitplanai.app/en/privacy - **Terms of Service:** https://fitplanai.app/en/terms --- ## Technical Information - **Type:** Progressive Web App (PWA) - **Platforms:** Web (any modern browser), installable on iOS/Android - **Offline:** Full offline support with automatic sync - **Languages:** English, Polish, Spanish - **Data Security:** AES-256 encryption, Firebase Authentication - **GDPR:** Compliant - data export and deletion available