Meet Dr. Muscle: The World's First AI 'Pocket Personal Trainer'

Imagine ChatGPT, but for fitness. Automated yet personal, with expert coaching and workouts unique to you—optimized to get you in shape faster, on autopilot.

Get in Shape on Autopilot—Free Trial

 

Fixed: App Slowness (in beta)

Full release notes (iOS version 4.2606.0800 / Android 2052061511) * Fixed: Cannot switch to custom workout * Fixed: Invalid subscription status in rare cases * Fixed: App becomes slow in rare cases

App updates (2016 – today) 1 min read

Smoother scrolling on workout page

Full release notes (iOS version 4.2605.2842 / Android 2052052842) * Improved: Scrolling responsiveness on workout page * Fixed: Cannot create custom exercises or program * Fixed: Cannot create custom exercises or program * Fixed: Subscription not recognized in a rare case * Fixed: Cannot open workout in rare cases * Fixed: Incorrect recovery between workouts

App updates (2016 – today) 1 min read

Mike Israetel PhD Controversy: A Balanced Perspective

The claims, the response, and what a viral dissertation critique reveals about trust in fitness

Mike Israetel 7 min read

Support for 16 KB memory page sizes

Full release notes (iOS version 4.2605.2124 / Android 2052052124) * Added: Support for 16 KB memory page sizes * Fixed: Cannot create custom exercises in rare cases * Fixed: 3 crashes in rare cases

App updates (2016 – today) 1 min read

New: The World's First AI Personal Trainer—Now in Your Inbox

Same coach. Same science. Now just an email away.

Dr. Muscle 3 min read

Fixed: Rest recommendation between workouts

Full release notes (iOS version 4.2605.0400 / Android 2052050400) * Fixed: Rest recommendation between workouts * Fixed: Rest timer between exercises * Fixed: Custom workouts/exercises not showing up in rare cases * Fixed: 9 crashes in rare cases

App updates (2016 – today) 1 min read