First Look: Dr. Muscle X New Features & Improvements
Train faster, track smarter, lift anywhere
Train faster, track smarter, lift anywhere
Built by exercise scientists, 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
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?
What the science says, when it helps, when to avoid it, and how to program it for maximum muscle growth
We reviewed 13 Reddit threads about Mad Muscles. Here's what they said.
Full release notes (iOS version 4.2512.2139 / Android 2051122139) * Fixed: Meal plans not displaying properly * Fixed: 3 crashes in rare cases Coming soon * Web app
What 585 people doing the same program can teach you about making maximum gains
The claims, the response, and what a viral dissertation critique reveals about trust in fitness
Full release notes (iOS version 4.2512.1425 / Android 2051121425) * Fixed: Rest timer when leaving the app * Fixed: 3 crashes in rare cases Coming soon * Web app
Full release notes (iOS version 4.2512.0542 / Android 2051120542) * Fixed: Bottom navigation menu * Fixed: YouTube exercise instructions video * Fixed: 2 crashes in rare cases Coming soon * Web app
Full release notes (iOS version 4.2511.2830 / Android 2051112830) * Improved: Version number (4.X) * Fixed: Freeze on Summary page * Fixed: 3 crashes in rare cases Coming soon * Web app
Discover effective biohacking strategies for muscle growth, tailored to optimize nutrition, training and recovery.
Unlock a stronger, sculpted back with the best trap exercises for posture, strength, and muscle development—your complete guide to effective trapezius training.