What you can do
- Log a set
- Delete a set and undo
- Check history
- Move between days
What it keeps on your phone
- All logged days, each with exercises and their sets (weight in kg, reps, time in seconds).
Where your data goes
- Nowhere: what you save never leaves your phone.
Version 1. Build your own copy from this blueprint by asking your AI assistant: it's yours to change, and what you save stays on your phone.