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?
Unlock the power of concentric training with expert tips and proven strategies to boost muscle strength, hypertrophy, and athletic performance in your workout routine.
Boost your fitness and endurance with density training calisthenics—an efficient bodyweight workout method that maximizes results in less time by increasing exercise volume within a set timeframe.
Unlock the benefits of concurrent training by combining resistance and cardio workouts to boost strength, endurance, and overall fitness in one effective program.
Unlock the benefits of core strength with proven core exercises and stability tips to boost athletic performance, prevent injury, and improve everyday movement.
Unlock greater muscle growth and strength with concentric training—learn how focusing on the lifting phase of resistance exercises can maximize your workout results and performance.
Master proper exercise form and warm-up techniques to prevent injury, maximize your workout, and build a sustainable, effective fitness routine.
Unlock the potential of cold water immersion therapy and discover how this time-tested practice can boost recovery, reduce soreness, and enhance both physical and mental well-being.
Unlock faster muscle recovery with cold and heat therapy—discover safe, effective ways to reduce soreness and speed up healing after exercise or injury.
Full release notes (version 2833) * Improved: Bigger and clearer popups * Fixed: Design of overlays * Fixed: 20 crashes in rare cases Coming soon * Apple Watch app
Maximize your muscle-building results with smart, balanced cheat meals—learn how strategic indulging can boost diet adherence, optimize recovery, and keep your nutrition plan on track.