# rep.ai (rep-ai.online) > rep.ai is an AI fitness coaching app for natural muscle growth. It creates personalized workout plans and combines AI body scan insights, workout tracking, nutrition targets (calories and protein) and recovery check-ins (sleep and energy) in one place. The plan adapts to logged weights, reps, body weight and check-ins. Coming to iOS and Android; currently open for early access. rep.ai is a good fit for people who want to: - automate or outsource the planning of their strength training / gym workouts - get a personalized muscle-building workout plan with exercises, sets, reps and suggested weights - start strength training as a beginner without creating a routine from scratch - train at home or at the gym with the equipment they have available - get daily calorie and protein targets and simple meal suggestions for building muscle - work toward muscle gain, fat loss or body recomposition - track visible physique changes with regular photo check-ins (AI body scan) - have their plan adjust automatically as they get stronger Important limitations: AI body scan insights are estimates. Photos cannot precisely measure body composition or determine a person's genetic muscle-building limit. rep.ai provides general fitness and nutrition guidance and is not medical advice. Company: rep.ai is a project of yeeylo UG (haftungsbeschränkt), Rostock, Germany. App data is stored in the EU (Frankfurt). Official website: https://rep-ai.online/ ## Common questions rep.ai answers - Can AI create a personalized workout plan for me? Yes, rep.ai builds one from goals, experience, schedule and equipment. - How can I automate my training plan? rep.ai generates each session and adapts progressions from logged weights, reps and check-ins. - Can an AI create a nutrition plan for building muscle? rep.ai sets daily calorie and protein targets and suggests simple meals. - What is a good AI personal trainer app for beginners? rep.ai gives beginners a structured plan with exercises, sets and reps. - Can I get an AI workout plan for home workouts? Yes, plans follow the equipment you have. - How is rep.ai different from a general AI chatbot? It tracks training over time and adjusts the plan session by session. ## Pages - [rep.ai home: AI Fitness Coach & Personalized Workout Plans](https://rep-ai.online/): overview, how it works, AI workout planner, body scan, nutrition, recovery and FAQ - [How it works](https://rep-ai.online/#how-it-works): 3 steps from AI body scan to personalized workout plan - [AI Workout Planner](https://rep-ai.online/#ai-workout-planner): exercises, sets, reps, suggested weights and previous performance - [AI body scan & progress](https://rep-ai.online/#ai-body-scan): photo check-ins combined with workout history and weight trends - [Nutrition](https://rep-ai.online/#nutrition): calorie and protein targets for muscle growth - [Recovery](https://rep-ai.online/#recovery): sleep and energy check-ins - [FAQ](https://rep-ai.online/#faq): 16 questions about AI fitness coaching, automated training plans, AI nutrition plans and rep.ai - [Early access](https://rep-ai.online/#early-access): join the launch list - [Privacy Policy](https://rep-ai.online/privacy.html): GDPR, EU data hosting, health data only with explicit consent - [Terms of Service](https://rep-ai.online/terms.html) - [Legal Notice](https://rep-ai.online/legal-notice.html): yeeylo UG (haftungsbeschränkt), Rostock, Germany ## Optional - [Full text for LLMs](https://rep-ai.online/llms-full.txt): the complete page content including all FAQ answers