Exercise library
0+
Exercises with muscles, equipment and how they're measured. Add your own in seconds.
Every rep counts. Stanza remembers each one, shows you how far you've come and quietly plans the next set — so all that's left is to lift.
Logging
A big keypad, last time's numbers in place, and a rest timer that starts itself.
Progressive overload
Weight and reps for every set, from your history, your recovery and today's fatigue.
Muscle map
See what you've trained and what's still recovering — before you pick a routine.
Progress
Weekly volume, records and a clear trend for every one of 700+ exercises.
Built for the gym floor
Exercise library
0+
Exercises with muscles, equipment and how they're measured. Add your own in seconds.
Opens instantly, even in a basement gym.
No account. No ads. Your data never leaves your phone.
Haptics on every tap, smooth motion everywhere.
Turn a finished workout into a beautiful card.
Made for you
Install in 30 seconds
Tap the button below.
In Safari's toolbar.
Then tap Add. That's it.
Tap the button below.
Top right.
Or Add to Home screen, then confirm.
Free · No account · Works offline
Yes. No subscription, no ads, no in-app purchases.
No. Open it and start training — there's nothing to sign up for.
Only on your phone. Export a backup from Settings any time and restore it on another device.
It doesn't need to be. Installed from the browser it runs full screen like any app — and updates arrive by themselves.