Backed by Y CombinatorA coach that actually knows you.
Cora uses your goals and the health and fitness data you choose to connect, then turns the whole picture — training, nutrition, sleep, recovery, and habits — into clear next steps.
Try Cora free for 7 days. Full access, cancel anytime
If you can say it, Cora can coach it
Real things real members ask their coach. Stuff no fitness app could handle before.
Fitness apps track.
Coaches think.
Cora does both, everywhere you are.
Most apps show you charts and call it a day. Cora is an agent: it reads your body's signals, makes the call, and acts on it, in the app, over text, on your wrist, or inside the AI you already use.
A day with Cora
Reads last night: 6h 12m sleep, HRV down 18%.
Rebuilds today: heavy squats moved to Thursday, easy Zone 2 instead.
"chicken burrito bowl" → logged: 720 kcal, 52g protein.
"How's my training trending?" — answers from your real 4-week history.
Tomorrow's plan is ready, built around today rather than a template.
One coach. Every surface.
iPhone · Apple Watch · iMessage · ChatGPT · Claude
Meet your coach. Get to work.
Getting a world-class coach used to take money and scheduling. Now it takes one conversation.
01 · Say hey
Start with a conversation
No forms, no 40-question quiz. Tell Cora your goals, your schedule and where you're starting from, the way you'd talk to a real coach.
02 · Get your plan
A plan built for your body
Cora turns that conversation into your training week, your macro targets and your recovery baseline. It's personalized from day one, and you can change any of it.
03 · Train together
Your coach shows up daily
Check your recovery, log workouts and meals in seconds in the app or over text, and ask Cora what to do next whenever a question comes up.
04 · Watch it compound
Progress you can see
PRs, trends, body composition, streaks. Cora tracks the whole picture and shows you it's working. That's the fun part.
One coach for your whole health and fitness life
Your data, goals, preferences, and history become one evolving picture — and a plan you can actually follow.
Personalized insights, explained
An AI coach in your pocket
Ask Cora anything. It reads your training, recovery and nutrition together and answers like a coach who actually knows you, grounded in your real data rather than guesses.
- “Plan my week around my recovery”
- “I'm at a restaurant — what hits my macros?”
- “My knee's sore — swap today's workout”
Whatever your sport, Cora adapts
Cora tunes your plan to your discipline, never a generic template.
Bring Cora into ChatGPT & Claude
Cora's MCP server connects your Apple Health and Cora data to the AI tools you already live in. Ask ChatGPT or Claude to analyze your recovery, plan your week, or explain your numbers, all from your own history.
- Secure MCP server for your health data
- Works in ChatGPT, Claude & any MCP client
- Read your metrics, plan your training, log by chat
ChatGPT · Claude · Cursor · any MCP client
Explore the AI hub →Just text Cora
No app to open, no forms to fill. Text your coach like a friend: log a workout, ask what to eat, or get today's plan. Cora replies in seconds.
- Log meals & workouts by text
- Ask anything about your body
- Daily check-ins that keep you on track
Everything you're wondering
Do I need a wearable?
No. Cora can coach from what you tell it and what you log. Connecting Apple Health and a compatible wearable gives your coach more context from data you already collect.
Can an AI actually coach me?
Cora can use your current goals, plans, logs, and compatible health data to explain a useful next step in plain language. The answer depends on the context available in your account and the surface where you ask.
Is there a free trial?
Yes. Cora comes with a 7-day free trial. Download the app, build your plan and connect your wearable, and you'll see your first insights right away.
What data does Cora use, and is it private?
Cora uses the health and workout data you choose to connect, like Apple Health and your wearable, to personalize your coaching. Your data is yours; we don't sell it.
Do I need to replace Whoop, Oura, Garmin, or the apps I already use?
No. Those products can keep doing the jobs you chose them for inside their own device or app ecosystems. Cora's focus is broader coaching across compatible data, goals, current plans, logs, preferences, and relevant history.
Do I have to switch from the apps I already use?
No. Cora uses Apple Health and compatible wearables, so it can fit into an existing setup without replacing every device or app.
Your smartest training partner is free to try
Download Cora, connect your wearable, and get a plan built around your body today.
7-day free trial · Works with your existing wearable
Not sure where to start? Build my plan