Your runs, recovery, and sleep — inside Claude and ChatGPT. Real answers from real data, and workouts pushed back to your watch.
Two minutes faster than your March half. Hold the long-run progression and Valencia is a 1:31 day.
Your easy base is deep and your speed is fine — lactate clearance is the limiter. The threshold block wins, and week one can be on your watch today.
No transcribing into the watch app. Press start on Thursday and the targets are already on your wrist.
Monday's short night predicted it. With sleep in the picture, your AI suggests the swap before you suffer.
Connect once. Chirona merges every source into one training picture your AI can reason over.
No more pasting screenshots and summaries into the chat. Your assistant simply knows.
Every question is answered with your actual runs, zones, and history behind it — not generic plans for a generic runner.
Plan the week in chat. Chirona pushes the structured sessions to COROS, Garmin, or TrainingPeaks.
Readiness, HRV, and sleep ride along with every answer — so the plan flexes when your body says so.
Chirona sits between the gear you own and the AI you already use. Set it up once, then forget it exists.
Link Garmin, COROS, Strava, Oura, or another live source. Secure consent flow.
Install once in Claude or ChatGPT from connector settings. Takes under a minute.
Your AI now sees your runs, recovery, trends, and zones. Ask naturally — it answers specifically.
Coaching apps give everyone the same plan. Chirona gives your own AI everything it needs to coach you.
Chirona isn't a destination. It's the context layer that makes the AI you already trust coach like it knows you — because it does.
The kind of conversation your AI can hold once it sees your training.
Illustrative answers, in exactly the shape Chirona's tools produce from your connected data.
No. Chirona is a bridge, not a destination. It connects the training apps you already use to the AI you already use. You never have to open Chirona to get value from it — your data follows you to where you already go.
Garmin, COROS, Oura, Ultrahuman, Polar, Suunto, Wahoo, Peloton, TrainingPeaks, Hevy, Zwift, and Strava — with WHOOP coming soon. Chirona merges them into one training picture your AI can reason over.
Chirona works inside Claude and ChatGPT. ChatGPT requires a Plus subscription to add custom connectors. For Claude, add Chirona from connector settings on web or desktop.
Your data stays yours. It is never sold, never used for advertising, and never used to train third-party AI models. Your assistant only reads the context you approve, and you can disconnect or delete everything at any time.
Minutes. Connect your sources once with OAuth, add Chirona to your AI once, and you are done. Your training history syncs in the background — large archives can take around ten minutes to fully land.
Connect your training sources and let Claude or ChatGPT answer with the context your running already has.