Adaptive fitness OS
Training, food and recovery as one plan
Elsara reads your sleep, meals, workouts and calendar together, then adjusts the plan around the week you actually have. A real coach stays in the loop.
Free. Coming first to the US and India.

- Free to use
- Launching in the US and India
- A real coach stays in the loop
- You decide what your coach sees
- Wellness guidance, not medical advice
How it works
Tell it. It adapts. Your coach keeps it honest.
Just say what you did
Type a meal, a workout or how you feel. Snap a photo of your plate. Elsara logs it and works out the rest.
Get your day, scored
Sleep, resting heart rate and heart rate variability become a green, yellow or red readiness, so you know when to push and when to ease off.
Keep a human in the loop
Connect with your coach using an invite code. They see what you share, and nothing you choose to hide.
One plan
Four things most apps keep apart
Elsara handles them as a single plan, so a change in one moves the others.
Training
Workouts you can log in a sentence and see in your weekly record.
Food
Describe or photograph a meal and get calories and macros.
Recovery
Daily readiness from sleep, resting heart rate and HRV.
Scheduling
Sessions and check-ins that fit the week you really have.
Chat-first
Log it like you would text a friend
No forms and no searching a food database. Say what you ate or trained and Elsara records it, then answers like a coach would.
- Meals and workouts by text
- Meal photos
- Calories and macros worked out for you

Daily readiness
Know when to push
Each morning Elsara reads your sleep, resting heart rate and heart rate variability and gives the day a colour. Today's session adapts to it.
Connect Health Connect or Apple Health. It is optional.

Weekly record
Your week, at a glance
Every meal, workout and score from your chat lands in one record. Tap to edit, or just tell Elsara what to change.
- A readiness colour for each day
- Meals and workouts in one timeline
- A daily Elsara score toward your goal

Coach in the loop
AI does the legwork. Your coach makes the call.
Elsara drafts. Your coach reads, edits and approves. Nothing from the coach side reaches you until a human has said yes.
- Check-ins drafted for the coach to approve
- Plan changes suggested, not forced
- Connect with an invite code

You are in control
Your coach sees what you share. Nothing more.
Hide anything
Choose what your coach can see. Hidden stays hidden.
Optional connections
Health Connect and Apple Health are your call, not a requirement.
Delete when you like
Delete your account from inside the app.

Elsara Coach
Know who needs you, then approve
Elsara Coach is a separate app for the people doing the coaching. The roster tells you who needs a look today, and the assistant drafts so you can spend your time on judgement.
- A roster with each client's daily readiness
- Client threads with AI drafts you approve
- A calendar for sessions and check-ins
- Invite clients with your own code



FAQ
Good questions
Is Elsara free?
Yes. The Elsara app is free.
Is it available yet, and where?
Not publicly yet. Elsara is coming first to the US and India. Join the early access and we will write to you when it is ready.
What is an adaptive fitness OS?
Most apps keep training, food, recovery and scheduling in separate places. Elsara treats them as one plan, so a bad night of sleep or a busy week changes what you do next, not just what you see on a chart.
Do I need a wearable?
No. You can log meals and workouts by chat. If you want, you can connect Health Connect (Android) or Apple Health (iPhone) and your daily readiness is built from sleep, resting heart rate and heart rate variability. That connection is optional.
What can my coach see?
Only what you share. If you have a coach, you connect with an invite code, and you can hide anything from them. Your coach does not see what you have chosen to keep private.
Does the AI replace my coach?
No. Elsara keeps a human coach in the loop. On the coach side, the assistant drafts messages and the coach approves, edits or discards them before anything reaches you.
Is Elsara a medical device?
No. Elsara is not a medical device and does not provide medical advice. Read more in our health data page.
How do I delete my account?
In the app, open Me, then Account, then Delete account. You can also follow the steps on our delete account page or write to privacy@elsara.ai.
Train with something that reads your whole week
Join the early access and we will let you know the moment Elsara is ready in the US and India.
Free. Not a medical device.