How to Export to CSV
When you upgrade to StrongLifts Pro you can export your workouts to CSV from settings - export.
This CSV file is a spreadsheet file to view your workouts in excel if you'd like to do a deeper analysis of your progress.
Currently you need Apple Mail setup for the export to work. See how to set it up here https://support.apple.com/en-us/HT201320
Please note that the CSV file is not a backup file. It cannot be imported. Backup is automatic when you login with Google/Facebook. This stores your workouts on our cloud servers. Your workouts will automatically show on any other device that you login with. So login with google/facebook if you haven't yet.