Brain Training

Mindful Muscle: How X Gym Rewires Your Brain and Nervous System

By PJ Glassey / / Comments Off on Mindful Muscle: How X Gym Rewires Your Brain and Nervous System

Walk into almost any commercial gym today, and you will see a room full of distracted people. They are watching the big screens mounted on the walls, scrolling on their phones, or casually chatting with friends while tossing weights around. Traditional strength training has largely become a practice in mindless movement. When you use momentum…

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…

Matching Your Workout to Your Metabolic Goals

By PJ Glassey / / Comments Off on Matching Your Workout to Your Metabolic Goals

When engineering protocols to reduce biological age and optimize metabolic markers, the specific type of physical stimulus matters. A recent network meta-analysis published in iScience evaluated 53 randomized controlled trials involving nearly 3,000 participants to determine exactly which exercise modalities work best for specific metabolic conditions. The definitive takeaway is that no single routine rules…

Rewiring Your Stress Response at X Gym

By PJ Glassey / / Comments Off on Rewiring Your Stress Response at X Gym

Biologically speaking, exercise is stress. However, this is precisely why it serves as an excellent tool for stress management. By forcing the body to experience a controlled, deliberate stress response, you are training your system to handle physiological pressure, recover, and rapidly return to baseline. This framework is known as cross-stressor adaptation. A landmark year-long…

Lift Smarter, Think Faster: The 21-Minute Brain Boost

By PJ Glassey / / Comments Off on Lift Smarter, Think Faster: The 21-Minute Brain Boost

We already know that X Gym high-intensity functional training builds lean, toned muscle without the bulk. But the latest neuroscience confirms that the right dose of resistance training is also the ultimate biohack for your brain. 1. Immediate Cognitive Sharpening A single session of moderate-to-high intensity resistance exercise immediately sharpens executive function. Data shows an…

Top 7 Resolution Rescue Tips

By PJ Glassey / / Comments Off on Top 7 Resolution Rescue Tips

The “January Rush” is officially over, and for most, the initial surge of motivation has hit a wall of biological friction. If you have struggled or failed your resolutions, it isn’t a character flaw; it is a failure of your current physiological and neurological programming. As an anti-aging researcher and founder of X Gym, I…