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?
Learn the essentials of effective bulking with science-backed strategies for muscle growth, optimal nutrition, and workout tips to maximize your gains.
Full release notes (iOS version 3.2509.0126 / Android 2051090125) * Improved: Exercise videos for Goblet Squat and Bulgarian Split Squat * Fixed: Workout already completed on open * Fixed: Two upper- or lower-body workouts in a row in rare cases * Fixed: 2 g of protein in meal plan in a rare
Experience the best Arnold Press variations to maximize shoulder growth, balance, and strength in your training routine.
Master the Arnold Press with expert tips for form, muscle targeting, and shoulder safety—your complete guide to effective shoulder strength training.
Master the Arnold Press with expert-backed tips for proper form, common mistakes, and shoulder safety—unlock balanced strength in your shoulder workouts today.
Unlock stronger, healthier shoulders with the Arnold Press—learn the top benefits, muscle engagement, and technique tips for this unique shoulder exercise.
Unlock muscle growth and maximize results with the Arnold Split Workout—a proven, high-volume bodybuilding routine inspired by Arnold Schwarzenegger.
Unlock muscle growth and boost your results with the Arnold Split Routine, a proven bodybuilding workout plan for targeted strength and size.
Compare the Arnold Split vs. Traditional Split to find the best bodybuilding workout split for muscle growth and strength—expert tips on which routine fits your fitness goals.
We’re thrilled to announce a huge update to our Android app, bringing it fully up-to-date with all the enhancements introduced on iOS over the past 10 months! Thank you for your patience during this extensive testing cycle—it’s important to us that everyone enjoys the very