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

 
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Dr. Muscle: The AI Workout App With 27+ Features You Won't Find Anywhere Else

Built by an exercise scientist, updated 50+ times per year—from progressive overload to daily undulating periodization, here's what makes Dr. Muscle the smartest trainer you'll ever have

Dr. Muscle 11 min read

First Look: Dr. Muscle X New Features & Improvements

Train faster, track smarter, lift anywhere

Dr. Muscle 5 min read

Smarter. Smoother. Faster. Be The First To Try The New Dr. Muscle

Meet Dr. Muscle X: The Future of AI Personal Training. Early Preview Now Open.

Dr. Muscle 4 min read

Introducing 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.

Dr. Muscle 2 min read

I Tried Fitbod for Bodybuilding: Here's What I Really Think

I'm an exercise physiologist and biomechanist—here's my honest review of Fitbod's bodybuilding workouts after trying them

Workout apps 19 min read

Smart Training. Simplified. Dr. Muscle Coming to Apple Watch.

Power meets simplicity. Innovation meets iron. Right on your wrist.

Dr. Muscle 2 min read

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New Study: More Muscle With Lengthened Partials Than Full ROM in Trained Lifters

Lengthened partials may boost growth in some cases. Here’s when they help, when they don’t, and how to apply them in your own hypertrophy workouts.

How to build muscle 14 min read

Your 2–4 Week Plan to Regain Muscle After a Break

Get back in shape with a workout plan that restores muscle and strength while keeping soreness low and recovery on track.

How to build muscle 13 min read

Fixed: Incorrect Workout Recommendations

Full release notes (iOS version 4.2609.0105 / Android 2052090105) * Fixed: Incorrect Workout Recommendations * Fixed: Connection error in rare case * Fixed: AI chat not responding * Fixed: 4 crashes in rare case

App updates (2016 – today) 1 min read

Fixed: Workout after Social media login

Full release notes (iOS version 4.2608.1715 / Android 2052081715) * Fixed: Missing workout after Apple and Google Login * Fixed: IOS minimum OS version

App updates (2016 – today) 1 min read

Fixed: Reminder Notifications

Full release notes (iOS version 4.2608.1313 / Android 2052081313) * Fixed: Reminder notification * Fixed: Freeze during workout in rare case

App updates (2016 – today) 1 min read

Fixed: Freeze during workout

Full release notes (iOS version 4.2608.0306 / Android 2052080306) * Fixed: Freeze during workout * Fixed: Freeze on summary page * Fixed: Freeze on account creation * Fixed: Slow loading on home page

App updates (2016 – today) 1 min read