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 progressive overload to daily undulating periodization, here's what makes Dr. Muscle the smartest trainer you'll ever have
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
Cleaner workout interface (reps and sets)
Full release notes (version 2208) * Added: Rack Pull, Machine Lat Pulldown, Single-Leg Extension, and more exercises * Improved: Shorter, simpler account creation * Improved: Workout interface (table layout of reps and sets) * Fixed: Crash when requesting history for all exercises for all time in rare cases Coming soon * Soon: Better workout UI/
How to Build Muscle: Beginner's Guide for Optimal Gains
Want to build muscle but don't know how to get started? Check out this comprehensive guide for all the tips, tricks and techniques you need to know for an effective muscle-building journey.
Why We Set Out to Build the Best Workout App and Make the World a Fitter Place
An open letter from our founder and CEO
Fitbod Review 2024 by Independent Expert—Results, Pics & More [In-Depth]
Exercise scientist reviews Fitbod: an honest look at customer feedback, progress pics, and more
Fitbod Alternative for Android: Workout App like Fitbod
The best alternative to Fitbod for Android
I Asked ChatGPT to Help Me Build Muscle (as an Exercise Scientist). Here's What Happened...
As a coach and exercise scientist, I wanted to find out if ChatGPT would cost me my job
Congratulations after milestone workouts
Full release notes (version 2199) * Added: Congratulations after 3, 5, 10+ workouts completed * Improved: Display of exercise names during workouts * Improved: Deloads now deload a little more * Improved: Load times after changing equipment settings * Fixed: Subscription issue for beta testers of the app * Fixed: Wrong audio of reps to do
Fitbod vs Fitness AI: Weight Lifting Apps Comparison and Expert Review
Which app is the best workout companion for lifters? If you're looking to improve your physical fitness without spending a lot of money on equipment or personal trainers, this article is for you. We'll take a look at two strength training apps, Fitbod and Fitness AI,
14 Best Weight Lifting Workout Apps (Free & Paid)—Definitive Guide
The best weight lifting apps to get shape fast
10 Best Workout Tracker Apps & Gym Logs for Weight Lifting
The best apps to track your gym workouts