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?
Find out whether to do compound or isolation exercises first for hypertrophy, backed by expert opinion, pro tips, and sample workouts for muscle growth.
Full release notes (version 2749) * Fixed: AI chat not loading (3.5) * Fixed: Inaccurate dates in charts in rare cases * Fixed: A rare case of weight recommendations not matching dumbbells * Fixed: Possible muscle loss, but recommended calories down * Fixed: Wrong active color on calendar * Fixed: 30 crashes during workouts and
Unlock the muscle-building power of calisthenics with expert tips and proven strategies for effective bodyweight hypertrophy training.
Leo Stern's training methods have garnered significant attention in the fitness community, particularly among those seeking to build muscle mass effectively. Stern, a seasoned fitness expert and trainer, developed a unique approach that combines traditional strength training principles with innovative techniques designed to maximize muscle hypertrophy. His methods
Lionel Beyeke is a prominent figure in the world of bodybuilding, known for his impressive physique and dedication to the sport. His journey into bodybuilding began at a young age, driven by a passion for fitness and a desire to transform his body. Over the years, he competed in numerous
Lou Ferrigno is a name that resonates deeply within the realms of bodybuilding and popular culture. Born on November 9, 1952, in Brooklyn, New York, Ferrigno faced significant challenges early in life, including a profound hearing impairment that shaped his character and determination. Ferrigno's most iconic role came
Lucion Pushparaj is a name that resonates within the fitness community, particularly among those who aspire to build muscle mass and enhance their physical performance. Known for his innovative training techniques and holistic approach to fitness, Pushparaj has garnered a dedicated following of individuals eager to transform their bodies and
Mahmut Irmak has emerged as a prominent figure in the fitness community, renowned for his innovative training methods that focus on building muscle mass and enhancing overall physical performance. His approach is not merely a collection of exercises; it is a comprehensive system that integrates various elements of strength training,
Compare compound vs isolation exercises for hypertrophy with expert tips and proven strategies to build muscle and optimize your training results.
In the ever-evolving world of fitness, bodybuilding has transformed into a dynamic discipline that goes beyond mere strength training to embrace the art of physical presentation. The emergence of Bodybuilding 4k has marked a significant shift, allowing athletes to showcase their physiques in stunning clarity and detail. This new approach