Smart Training. Simplified. Dr. Muscle Coming to Apple Watch.
Power meets simplicity. Innovation meets iron. Right on your wrist.
App updates (2016 – today)
Dr. Muscle: The world's first AI personal trainer. Updated weekly with the features you ask for—243 updates and counting.
246 posts
Improved iOS 18 compatibility 18 (in beta)
Full release notes (version 2.9.280) * Fixed: Weight controls unresponsive during workouts in rare cases * Fixed: Incorrect rest timer in rare cases * Fixed: 17 crashes in rare cases Coming soon * More accurate meal plans
Better calorie recommendations
Full release notes (version 2.9.2976) * Improved: Calorie recommended after higher than expected weight loss * Improved: App now remembers your exercise swaps after updates * Fixed: Home page not loading in rare cases * Fixed: 5 crashes in rare cases Coming soon * More accurate meal plans
Timer between exercises
Full release notes (version 2.9.2969) * Added: Timer between exercises * Added: Option to toggle timer between exercises on/off * Fixed: 3 items in "What's new" overlay in chronological order * Fixed: Incorrect custom increments in rare cases * Fixed: Incorrect workout duration in rare cases (1 min)
Improved iOS 18 compatibility 17
Full release notes (version 2.9.2965) * Fixed: Cannot upload custom program * Fixed: Simultaneous display of exercise setup and progress overlays * Fixed: Incorrect recovery days between workouts in some cases * Fixed: 7 crashes in rare cases Coming soon * Timer between exercises
Improved iOS 18 compatibility 16
Full release notes (version 2.9.2956) * Fixed: Broken workout flow on double-tap in rare cases * Fixed: Incorrect exercise-level increments settings in rare cases * Fixed: Reload workout / exercises after changing settings * Fixed: 4 crashes in rare cases Coming soon * Timer between exercises
Improved iOS 18 compatibility 15
Full release notes (version 2.9.2949) * Fixed: Design of final welcome overlay after account creation * Fixed: Recommended recovery time during workouts * Fixed: Incorrect workout summary and new record email in rare cases * Fixed: 7 crashes in rare cases Coming soon * Timer between exercises
Fixed: Recurring crash during workouts
Full release notes (version 2.9.2941) * Fixed: Recurring crash during workouts (related to overlays) * Fixed: Wrong recommended recovery time in rare cases * Fixed: Wrong exercises after editing workout in rare cases * Fixed: 6 crashes in rare cases Coming soon * Timer between exercises
Muscle Machine program
Full release notes (version 2.9.2935) * Added: Muscle Machine program (all-machine gym routine) * Fixed: Incorrect weight goal (always fat loss) in rare cases cases * Fixed: Need to tap "Finish workout" twice after adding sets * Fixed: Cannot log in with Apple in rare cases * Fixed: No timer overlay
Edit calories
Full release notes (version 2.9.2931) * Added: Edit meal plans calories * Improved: You can now create custom exercises anytime you view exercises * Improved: Display of long exercise names * Improved: Log in with Apple on new devices * Improved: Recommended calories after large body weight changes * Fixed: Cannot reorder exercises and