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.
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?
Honest look with pros and cons, screenshots, price, and more
Science-backed ways to shrink your waist, reduce visceral fat, and improve your physique
Discover the proven tips, smart tactics, and AI-powered tools you need to pack on muscle fast—no matter how busy your schedule gets.
Science-backed strategies to improve your muscle growth, shape your frame, and boost your results
Progressive Overload At Home: The Key Principles for Breaking Plateaus Without a Gym"
Build more muscle and protect your progress with proven off-season strategies you can use today.
Expert guide that helps you get bigger, leaner, and stronger with 10–60 minutes of lifting per week
Explore the top benefits of the dumbbell press for upper body strength, muscle growth, balance, and versatility in your workout routine.
Full release notes (iOS version 3.2509.1643 / Android 2051091643) * Improved: Meal plans load faster * Fixed: Wrong rest between workouts in rare cases * Fixed: Connection error after workout in rare cases * Fixed: 7 crashes in rare cases Coming soon * Apple Watch app
Your smart guide to RIR and training closer to failure for more muscle and better gains.
Learn the essentials of effective bulking with science-backed strategies for muscle growth, optimal nutrition, and workout tips to maximize your gains.