New Research

Overcoming Anabolic Resistance After 50

By PJ Glassey / / Comments Off on Overcoming Anabolic Resistance After 50

Aging does not mean muscle building has to stop. While older adults often experience anabolic resistance, where the threshold required to trigger muscle protein synthesis increases, this decline is driven by modifiable factors rather than an inevitable ceiling on your physical potential. By understanding how to adjust your nutritional timing and movement protocols, you can…

How X Gym’s Methods Protect and Strengthen Tendons

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Biomechanical Safety: How Time Under Tension Protects and Strengthens the Entire Tendon Matrix It’s always fun to see our methods validated by scientific studies and other experts in the field. Dr Keith Baar has taken the internet by storm lately with his groundbreaking concepts on tendon safety and strengthening. We have been doing what Baar…

The Biology of Contemplative Xercise

By PJ Glassey / / Comments Off on The Biology of Contemplative Xercise

Mainstream science is finally catching up with us again. Recent discussions in neuroscience and biohacking have begun to highlight a concept called “contemplative aerobics”—the deliberate integration of physical exercise with mental awareness. Researchers like Dr. Richard J. Davidson are now publishing data confirming that physical training is not just about skeletal muscle; it is an…

Strength Training Is Vital For Heart Health After Menopause

By PJ Glassey / / Comments Off on Strength Training Is Vital For Heart Health After Menopause

When it comes to exercise, we often divide our workouts into neat little categories. We lift weights to protect our muscles and bones, and we do cardio for our hearts. But recent science shows that this division is far too simple. A major review of 60 studies found that resistance training does much more than…

Defying Biological Destiny: The X Factors of HIT for “X-treme” Healthspan

By PJ Glassey / / Comments Off on Defying Biological Destiny: The X Factors of HIT for “X-treme” Healthspan

Mainstream fitness protocols have long championed prolonged, moderate-intensity aerobic exercise as the gold standard for aging. The cellular data, however, tells a radically different story. Consider Emma Maria Mazzenga. At almost 93 years old, she holds multiple age-group world records in sprinting. Laboratory analyses of her physiology reveal the mitochondrial function of a 20-year-old and…

Muscle: Your Secret Weapon Against the Biological Aging Clock

By PJ Glassey / / Comments Off on Muscle: Your Secret Weapon Against the Biological Aging Clock

Biological Reserve: Why Your Muscle is Your Best Life Insurance Policy A 30-year study involving nearly 150,000 adults highlights that modest amounts of weekly resistance training significantly reduce mortality risk. While aerobic exercise was traditionally praised first for longevity, the data shows that having a muscle reservoir through strength training might be even more powerful.…