Why do you run?

ChatGPT gives you a generic plan based on a single conversation. Leo reads your real runs from your watch or Strava, tracks your training load week after week, remembers your history, monitors your shoe mileage, recalculates your paces every day and adapts your plan to how you actually feel, not just to what you typed once.

No. Leo reads one source of your choice: Strava, Suunto, Polar, COROS, Garmin, Apple Health or Health Connect. That is how he sees your pace, heart rate, elevation and training habits. Everything is read-only: he never posts or changes anything on your accounts.

Yes, on their own. Every day Leo computes an endurance index from your real runs and recalculates the paces of your upcoming quality sessions; your easy paces are re-anchored every week on the easy runs you actually did. Sessions in the next couple of days do not move, so the reminder you get the day before stays right.

If your last run is four weeks old or more, or you declare an injury that is not cleared, the plan opens as a return: two runs a week at most, week 1 as 20 to 25 minutes of walk-run, then about five more minutes each week, with the bike kept. Pain up to 5/10 is acceptable, no more than 5/10 the next morning, and nothing that rises from week to week; beyond that, the run becomes a ride.

Yes. If your week is all bike, Leo builds a real cyclist's week: a long ride counted on moving time, one quality day alternating tempo with threshold or VO2max work, and a threshold test in week 1. Without a power meter, a 30-minute heart-rate test sets your zones. For a runner, rides count in the plan as real sessions.

Yes, from sprint to Ironman, plus duathlon and aquabike. The plan holds the run, the bike and the swim, with brick sessions, a discipline-by-discipline taper and a long ride sized by race format. Your swim zones come from a CSS test (200 m and 400 m), your bike zones from your FTP or a heart-rate test.

Yes. No plan is written for anyone under 16, and at 16 or 17 the week holds five sessions at most. A declared contraindication (pregnancy, recent surgery, a heart condition) makes Leo ask or hold the plan back before any hard session. And the number of sessions starts from your history: never more than what you actually do, plus one.

You create your account, connect your watch or Strava, talk through your goal with Leo, and get your plan skeleton. Opening the full plan and the weekly coaching takes a subscription, and its first seven days are free.

Yes — Leo Training is available on the App Store and Google Play. Leo also works in your browser, on Telegram, and syncs with your watch, so you get the same coach everywhere.

Leo works with ChatGPT, Claude, Mistral, and any MCP-compatible tool. You can also use the iOS and Android apps, chat with him on Telegram, or use the web app.

You save your card and get the full coaching for seven days. Nothing is charged before day seven, so if you cancel first, you pay nothing. Cancelling takes one tap from your dashboard. If your subscription starts without free days, you get a full refund within 14 days, no questions asked.

Your data is encrypted, never sold and never shared. Leo reads your training data only to coach you, nothing else.

No. The Arena is a shared expedition: each season, the community crosses stages together on a map, and everyone contributes simply by following their own plan. There is no ranking and nobody sees what you missed. Runners cheer each other on and help each other, like in the current season, a seven-stage ekiden.

Yes. Leo Training is the new name of Coach Leo since 9 October 2026: same product, same team, same accounts.