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?
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
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.
Discover how Seth Feroce transformed challenges into triumphs, becoming a sought-after bodybuilder and entrepreneur, inspiring others in the fitness industry.
Born on August 6, 1950, in San Diego, California, Scott Wilson's journey in bodybuilding would become a significant chapter in the sport's history. His early years helped shape his future in strength sports and bodybuilding competition. Growing up in California, a state that would become synonymous
Unlock your fitness potential by combining strength and cardio—discover how concurrent training improves overall performance, body composition, and health with the right strategy.