# RestOrTrain > RestOrTrain is an AI-powered endurance training coach that helps cyclists - and a growing community of runners and triathletes - improve on iOS: it builds and adapts your training plan, sends structured workouts to your device, and coaches you in conversation. Athletes connect their data from Garmin, Intervals.icu, Wahoo, Hammerhead, Zwift, Rouvy, or Apple Health. RestOrTrain reads every workout, builds and adjusts a structured training plan, sends the sessions to their Garmin, Zwift, Rouvy, Wahoo, or Hammerhead, and coaches them in plain language through a chat interface built for iPhone. (Strava cannot be connected: Strava blocked AI apps from reading athlete data.) Built by three cyclists. iOS-only today; Android is on the waitlist. ## Pages - [Home](https://restortrain.com/): Product overview and download links - [About](https://restortrain.com/about): Who we are and why we built RestOrTrain - [FAQ](https://restortrain.com/faq): Common questions about pricing, supported platforms, and how the AI works - [What is an AI cycling coach?](https://restortrain.com/what-is-an-ai-cycling-coach): What an AI cycling coach is, how it differs from a dashboard or a chatbot, and how to tell a coach from a chat feature - [How to choose an AI cycling coach](https://restortrain.com/how-to-choose-an-ai-cycling-coach): The three kinds of AI in cycling training apps, the questions to ask before paying, and which kind fits which rider - [Compare](https://restortrain.com/compare): How RestOrTrain compares to training apps and general-purpose AI - [RestOrTrain vs TrainerRoad](https://restortrain.com/compare/restortrain-vs-trainerroad): Honest side-by-side with TrainerRoad's adaptive structured plans - [RestOrTrain vs JOIN](https://restortrain.com/compare/restortrain-vs-join): Honest side-by-side with JOIN's self-adjusting training plans - [RestOrTrain vs ChatGPT](https://restortrain.com/compare/restortrain-vs-chatgpt): What a purpose-built coach adds over a general-purpose AI - [RestOrTrain vs Claude + Strava](https://restortrain.com/compare/restortrain-vs-claude): Coaching app vs general AI with read access to Strava - [Connect Zwift to RestOrTrain](https://restortrain.com/integrations/zwift): How to connect Zwift - automatic ride sync in, planned workouts out - [Strava sync ends September 1](https://restortrain.com/strava): Why RestOrTrain cannot sync from Strava, and how to connect your recording platform directly instead ## Optional - [Privacy Policy](https://restortrain.com/privacy): How we handle athlete data - [Terms of Service](https://restortrain.com/terms): Service terms