Ready for your next session?
Choose a workout
Starter routines based on your anterior/posterior split. Edit the exercises and targets to match your current plan.
Workout
Change these if you are logging a previous workout.
Workout history
Your completed sessions, newest first.
Progress
Choose “All exercises” to compare the exercises in a body part separately. Each chart follows workout date, not the order it was saved.
Settings & backup
Manage your routines
Edit categories, exercise names, set targets and order. Changes to templates apply to new sessions. Edit an active workout directly using its Edit buttons.
Keep your data safe
All workout data is stored locally in this browser on this device. It is not uploaded to our servers or automatically synced to iCloud.
Restoring a backup replaces your current history and routines. Export your current data first. iPhone storage can be cleared by Safari or iOS, so back up regularly to Files/iCloud Drive.
About the app
Works offline after its first successful visit while hosted over HTTPS. Add it to your iPhone Home Screen using Safari → Share → Add to Home Screen.