First Look: Dr. Muscle X New Features & Improvements
Train faster, track smarter, lift anywhere
Train faster, track smarter, lift anywhere
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
Meet Dr. Muscle X: The Future of AI Personal Training. Early Preview Now Open.
Power meets simplicity. Innovation meets iron. Right on your wrist.
No hype, no gimmick—just science-backed workouts that grow with you using AI
An honest look at MacroFactor and results from 9 users of the app: is it worth it in 2025?
Chris Bumstead is an amazing bodybuilder, but is his workout app just as amazing?
Full release notes (version 2464) * Added: Share AI responses in chat * Added: Meal plan add-on upgrade on Home page * Added: Annual plan upgrade on Home page * Added: Chat with us button to satisfaction survey on Workout summary page * Improved: Navigation of Exercise page * Improved: Tapping Rate now lets you rate
Speed for cardio exercises is coming! It’s one of our top requested features, so I’m pumped to bring it to you. With this update coming up in beta, you can enter, track, and adjust your speed for cardio exercises. Other recent updates include timers in mm:ss, support
Linear, undulating, flexible, autoregulated... which periodization model is best for your hypertrophy goals?
Full release notes (version 2444) * Added: Progress report to Workout summary page * Added: Share button to stats card (Home and Workout summary pages) * Improved: App speed on open * Improved: UI of cardio exercises during workouts (Reps > Time) * Fixed: History page now shows full times for cardio (mm:ss) * Fixed:
13 apps tested—focusing on gym workouts for muscle and strength
Not everyone's cut out for body recomposition, but with the right approach, you can effectively gain muscle and lose fat simultaneously
A practical, science-based look at how fast you should realistically aim to gain muscle
Full release notes (version 2438) * Added: Better cardio (mm:ss timer, 1 set, and more improvements) * Improved: AI Chat UI (message box padding) * Improved: Faster account creation (loading in background) * Improved: Readability of Home and Workout summary pages * Fixed: Cannot open exercise in rare cases * Fixed: AI Chat (opposite weight
Full release notes (version 2432) * Added: Added Abs, Legs & Glutes and Muscle Split programs to options at end of account creation * Added: Chat with AI during account creation (currently testing) * Improved: Design of Workout page (all gradients dark to light) * Improved: Faster account creation (loading in background) * Improved: Readability