About the AthleteOS blog
Training guides for self-coached endurance athletes working toward a goal race, from a first 10K to a full-distance triathlon.
Who publishes it
The blog is published by AthleteOS. Articles are research-backed: claims about physiology, pacing, fueling and recovery link to the studies and sources they rely on, listed at the end of each post. Posts show the date they were published and the date they were last updated.
Nothing here is medical advice. If you are injured, ill or returning from either, talk to a qualified professional before changing your training.
What AthleteOS is
The training plan that adapts when life happens.
Connect your watch. Tell it your race. AthleteOS builds your plan, then changes it whenever your training, sleep or schedule does, and tells you why in plain English. Static plans assume a perfect week; AthleteOS assumes a real one.
- It adapts. Your plan changes when your training, sleep or schedule does, so a missed session or a hard week does not derail the race.
- It explains. Every session and every change comes with a plain-English reason.
- It fits your week. Plans are built around the time you actually have, not an ideal week.
- It is for your sport. Running, cycling, swimming, triathlon and multi-sport, all in one plan.
- It is honest. It backs off when you are tired and never pushes extra volume for its own sake.
Plans and pricing
A free plan gets you started. The paid coach, which adapts your plan every day, is $19.99/mo or $180/yr, with a 14-day free trial. See pricing for details.