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In a basement gym with no signal
The place people most need a training app is often the place with the worst reception. Here is exactly what still works.
- Logging sets and workouts
- The exercise library
- Foods you have logged before
- Your day view and targets
- Recording a cardio route
- The AI coach
- New barcode lookups
- A new food photo scan
- Body twin generation
What keeps working
Logging a workout. Sets, reps and weights go in and sync when you are back on signal, which is the single most important thing for a gym in a basement.
The exercise library, which is cached on the device.
Foods you have logged before, and your saved meals.
Your targets and the day view, so you know where you are.
Recording a run — GPS works without a data connection.
What genuinely needs the network
The AI coach, since the model runs server-side.
A barcode you have never scanned before, or a new food photo — both are lookups.
Generating a 3D body, which happens on a server and takes a couple of minutes anyway.
What happens to what you logged
It is written locally and synced when a connection returns. You will not lose a session because the lift happened underground.
Questions
Can I log workouts offline?
Yes. Sets and workouts are stored on the device and sync when you are back online.
Does the food scanner work offline?
Previously logged foods and saved meals do. New barcode lookups and photo scans need a connection.
Will I lose data if the app closes offline?
No. Entries are written locally before they are synced.
The quiz is free, takes about four minutes and needs no card. It ends with your calorie target, your macros and a training week you can look at.
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