Performance & Recovery helps you keep your training in check and spot when you may be pushing too hard. Please read these three things once. They matter for your safety.
🧭
Guidance, not medical advice
This app gives educational load-management guidance. It does not diagnose, treat, or replace a physiotherapist or doctor. No one here is watching you move — the app only knows what you type in.
🧪
It is new software (v1.0) and can be wrong
Its readings, warnings and suggested load changes are estimates from your own numbers. They may contain errors. Treat them as a prompt to think, not an instruction to obey.
💪
You train unsupervised, at your own risk
Technique matters and the app cannot see yours. Have a qualified professional — a physiotherapist, trainer or coach — check it at least once. Stop and get it looked at if pain is high, rising, or new — the app will tell you when it sees this, but trust your body first.
Not for emergencies. If you have chest pain, difficulty breathing, sudden weakness or numbness, loss of bladder or bowel control, a suspected fracture, or injury after a significant accident — stop and seek emergency medical care now.
KAIROS PHYSIO®
Performance & Recovery
Set up your training space
Choose what the app includes and where your training record lives. You can change these later in Lab.
01 · Access
Basic or Pro
Basic is free and includes every safety warning. Pro adds evidence-informed starting-load suggestions, effort targets and reports behind those warnings. You can upgrade later from Lab — this choice is not final.
02 · Your data
Where should training be saved?
Both modes work without a connection. Online backup syncs later when internet returns.
Sign in to back up training
We email an 8-digit code. There is no password.
03 · Optional features
Choose what stays visible
Choose how you open the app and which optional helpers stay visible. None changes the core training log or its safety warnings.
Install training app
Add it to this device for app-like access
Kai, the little guide
A small status widget for rest days, load spikes and rising pain.
Calorie tracking
Rough session estimates. No step counter and no burn target.
User counter: sign in with your owner account to load registered users. A local preview or imported backup is not an authenticated account. The server must have the owner-count function installed.
App
My Profile
Name & weekly training target
Kairos Pro
—
Account & data
This device only
Install training app
Add it to this device for app-like access
Routines
Create, edit & start saved routines
Guidance Tools
Recovery CheckPRO
Which movements may need easing, with a practical starting range
Training ReportPRO
PDF summary of progress and tolerance
Data Management
Data safetyCHECK
Download, restore, snapshots and reset
Load a Plan
Fill your week in from a file — includes a prompt to make one
Reset Metric Tips
Show the "tap ⓘ to learn" hint again
Personalization
Units
Weight display
Custom Exercises
Add exercises not in the catalogue
Optional Features
Kai, the little guide
A small helper that pops up with your status and warnings
Calorie tracking
Rough estimates from your sessions. Not what this app is for — a convenience we provide anyway.
Body weight
Used only for the calorie estimate
Custom Exercises
Performance & Recovery gives educational load-management guidance, not medical advice. It does not diagnose or treat, and it does not replace a physiotherapist or doctor. You train unsupervised, at your own risk — have a qualified physiotherapist, trainer or coach check your technique, and stop and seek care if pain is high, rising or new.
Every medal has a story. Explore new movements, return on your terms, and build a practice that lasts. Active weeks never have to be consecutive.
Save a workout
Are you training now, or writing up something you already did?
Which day was it?
Which routine did you do?
Start Workout
Tap timer for session controls
This workout
Rest
1:30
⚡ DELOAD MODE
✕
Recovery Recommended
Analysis complete.
My Profile
Saved only in this browser. Your photo is not uploaded or included in cloud backups. A square crop is applied.
Only used for your greeting and reports. Nothing is shared.
No choice keeps the male figure. This only changes the decorative hero image.
Data safety
Account & data
Choose whether this device keeps the only copy or backs your training up to an account.
Sign in to back up training
We email an 8-digit code. There is no password.
Basic & Pro
Add Custom Exercise
Edit Exercise & Muscle Mapping
Category drives the analytics lens: Rehab → tolerance, Mobility → consistency. Applies to all past and future sessions of this exercise.
Sets the consistency target. A daily-prescribed exercise won't read 100% off three sessions.
New Routine
Custom routines stay in your library but are never auto-suggested for today.
Choose a Routine
Choose Exercises
Edit Session
Add Exercise
Add New Exercise
It is saved to your library, and added to what you are building right now.
Left / right balance
Your single-side sets suggest one side may be lagging. The full Coach Pro analysis maps every limb, shows how far apart your sides are, and lists which exercises to prioritise.
Already have Pro? Log in
Sign out
Your history stays in this browser for next time.
Confirm
Name
Export PDF Report
Movements to Monitor
Session Controls
Manage the active session. Tap outside to continue.
Review Trainer Plan
Load a Plan
A plan is one small file that fills in your weekly routines for you — so you don't have to build each day by hand.
1
Copy the prompt below and paste it into ChatGPT (or any AI chat).
2
It will ask you questions — your days, your goal, the exercises you want, anything to avoid. Answer them.
3
It shows you the plan to check and change. Only when you approve it does it make the file.
4
Save that as a .json file, then come back and tap Choose file.
Nothing is sent anywhere from this app — you copy the prompt yourself, and the file stays on your device.
Sign in
Sign in by email to hold a Pro purchase or turn on online training backup.
We emailed an 8-digit code to . It expires in a few minutes.
