First Look: Dr. Muscle X New Features & Improvements
Train faster, track smarter, lift anywhere
Articles
Featured articles
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 automated progressive overload to daily undulating periodization, here's what makes Dr. Muscle different and better at getting you in top shape fast
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.
Smart Training. Simplified. Dr. Muscle Coming to Apple Watch.
Power meets simplicity. Innovation meets iron. Right on your wrist.
A Smarter, Better Way To Build Muscle: The Dr. Muscle Manifesto
No hype, no gimmick—just science-backed workouts that grow with you using AI
MacroFactor App Review 2025 by Independent Expert—Results, Price & More [In-Depth]
An honest look at MacroFactor and results from 9 users of the app: is it worth it in 2025?
Latest articles
Progress reports
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:
3 Best Free Gym Apps for Muscle & Strength (We Tested 13)
13 apps tested—focusing on gym workouts for muscle and strength
Body Recomposition: Gaining Muscle & Losing fat
Not everyone's cut out for body recomposition, but with the right approach, you can effectively gain muscle and lose fat simultaneously
Bulking: How Fast Should You Build Muscle? [Full Guide]
A practical, science-based look at how fast you should realistically aim to gain muscle
Better cardio
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
Chat with AI during account creation (in beta)
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
Arnold Bodybuilding: Book, Workouts, Diet & Muscle Tips
Unveiling Arnold's deep muscle-building insights
JuggernautAI Workout App: Independent Review
Is this the best app for strength training and powerlifting?
Building Muscle: Do You Really Need a Personal Trainer?
Certified trainer weighs the pros and cons
HEVY Workout App: Independent Review
Can the HEVY app help you build muscle and strength?