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 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?
Troy Brown, a name synonymous with athletic excellence, has developed a training approach that has garnered attention from fitness enthusiasts and professional athletes alike. His methods are not merely a collection of exercises; they are part of a comprehensive system designed to enhance performance, build muscle mass, and promote overall
Born on May 18, 1982, in Ghana, William Bonac's journey in bodybuilding is a story of perseverance and dedication. He began physical training at the age of 13, using weightlifting as an outlet to cope with stress. His early commitment to the sport was driven by the examples
The journey of many successful bodybuilders often begins in their formative years, and this is certainly true for Victor Martinez, who has made a significant mark in the world of bodybuilding. Born on July 29, 1973, in San Francisco de Macorís, Dominican Republic, Martinez found his passion for fitness and
Vic Seipke was born in Detroit, Michigan. Growing up in a working-class family, he was instilled with values of hard work and perseverance from an early age. As a child, his fascination with strength and physicality set him on a path toward bodybuilding. During his formative years, Vic faced numerous
Full release notes (version 2842) * Fixed: Workout page design * Fixed: Reload workout does not reload * Fixed: Workout streak recovered in the New Year * Fixed: 16 crashes in rare cases Coming soon * Apple Watch app
Discover the benefits of Tabatas, the high-intensity interval training method that maximizes calorie burn and improves fitness levels in just four minutes.
Experience the Extreme Method: Learn how the Ultimate Quad Stretch for hypertrophy targets your quads with intense stretching to boost muscle growth, flexibility, and lower-body performance.
Maximize your gains with eccentric training by emphasizing slow, controlled lowering phases to boost muscle growth, strength, and recovery.
Unlock your strength at home with resistance band chest workouts—discover how variable resistance bands offer versatile, effective, and joint-friendly options for building a stronger chest at any fitness level.
Maximize muscle growth with the best approach for hypertrophy: discover whether circuit training or straight sets is right for your goals and learn how each method supports optimal muscle gain.