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?
Arnold Schwarzenegger's unwavering dedication to bodybuilding has made him a legendary figure in the fitness world. Known for his high-intensity training routines and mental discipline, Schwarzenegger's workout principles focus on compound exercises, high-volume training, progressive overload, and the importance of a strong mind-muscle connection. By understanding
The off-season cycle in bodybuilding is a pivotal period for athletes to focus on building muscle mass, strength, and overall physical development. This phase typically occurs after the competition season, providing bodybuilders with the opportunity to take a break from the rigorous dieting and intense training required for competitions. It
Menopause brings numerous changes to a woman’s body, including muscle loss and reduced bone density due to declining estrogen levels. These changes, while natural, can lead to health issues like osteoporosis and sarcopenia. Bodybuilding post-menopause is an effective way to counteract these effects by incorporating resistance training into a
Bodybuilding is more than just lifting weights and following a strict diet—it's a lifestyle that requires discipline, dedication, and a deep understanding of how the body functions. Among the many factors that contribute to a bodybuilder's success, sleep often gets overlooked. Yet, sleep is crucial
Bodybuilding is more than just lifting weights; it’s a discipline that focuses on muscle development, strength, and overall physical fitness through a combination of resistance training, cardiovascular exercise, and nutrition. The 12 Week Bodybuilding Program is a well-rounded plan designed to help both beginners and experienced bodybuilders achieve specific
Old school bodybuilding, rooted in the golden era of the 1960s and 1970s, is more than just a training style—it’s a philosophy that emphasizes balanced muscle development, mental resilience, and a disciplined approach to fitness. Renowned figures like Arnold Schwarzenegger, Franco Columbu, and Frank Zane have embodied this
Arnold Schwarzenegger, renowned for his achievements in bodybuilding, acting, and politics, has significantly influenced the fitness industry. His career is marked by exceptional physical development and a commitment to sharing effective workout strategies. But Schwarzenegger's fitness principles go beyond bodybuilding—they offer valuable insights for anyone aiming to
Arnold Schwarzenegger, born in Austria in 1947, is a multifaceted public figure known for his remarkable achievements in bodybuilding, acting, and politics. He first gained international recognition as a bodybuilder, winning the prestigious Mr. Olympia title seven times between 1970 and 1980. Schwarzenegger’s passion for fitness did not just
Arnold Schwarzenegger, a prominent figure in bodybuilding, is renowned for his exceptional upper arm strength and size. His upper arm workout routine holds significant prominence among fitness enthusiasts and bodybuilders due to its proven effectiveness in developing substantial biceps and triceps. Schwarzenegger's commitment to upper arm training has
Bodybuilding is a demanding sport that pushes the limits of strength and endurance. However, it can also place significant strain on the body, particularly on the knees. Knee pain is a common issue among bodybuilders, with potential causes ranging from overuse and improper form to muscle imbalances. Understanding the root