Press

RestOrTrain automates endurance coaching end to end for cyclists, runners, swimmers and triathletes. It plans seasons and weeks toward each athlete's goals and builds each day's workouts for them. It sends sessions to bike computers and watches or plays them on smart trainers through its indoor workout player. It explains every decision.

It learns from every ride note and conversation and acts on what it learns. It computes training load and FTP estimates before AI uses them. It is tuned to avoid language models' tendency to prescribe weeks that are too light.

If Thursday's meeting runs late, it can move VO2max intervals to Saturday at the rider's request, schedule an easy Thursday spin and send both to their bike computer. It is built by three riders in Kraków.