TETSUExercise library
Every movement, organized by muscle group — each with an animated demonstration and form guide.
Chest160Back199Shoulders132Biceps146Triceps141Forearms35Core166Glutes142Legs82Calves57Cardio29Ready-made workouts by level33
Track it in Tetsu
The whole library ships inside the app — searchable, with per-exercise records. Scan the code or grab the app — free to start.