mirin Android

Workout tracker

mirin is an offline Android workout tracker. Log strength and cardio, build routines including circuits and supersets, review your progress, and share routines. No account is required.

Exercise library, custom exercises, and reusable routines
Workout history, progress tracking, and daily body weight
Routine sharing with QR codes or links
Export/import routines and full backup

Workout data stays on your device. mirin works offline and does not require an account.