This comes straight from Flexify’s own GitHub page, and it’s free. Need help installing?
What it looks like
About this app
Flexify records your workouts (sets, reps and weight) and draws the graphs that make progress obvious over months.
It is offline, ad-free, and quick enough to use between sets without annoying you.
From the app’s home page
- See the codeHow it’s made, every line is public
- Questions & commentsTalk with the people who make it
- Report a problemTell the makers something is broken
- All versionsOlder downloads and what changed
- LicenseThe rules for using and sharing it
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