Is stretching and strengthening a muscle the right way to go? 

By: Peter Stamos

At the outset of my career, I was driven by a passionate desire to master every facet of muscle anatomy and function. While this knowledge is undeniably valuable, I quickly learned that appreciating the intricate relationship between the nervous system and muscular performance is equally essential. Each muscle is intricately linked to a nerve that transmits signals to our spinal cord, ultimately reaching the brain for processing. Without the harmonious flow of these signals, our muscles cannot operate effectively.

The human body is orchestrated by twelve cranial nerves, ten of which reside within the brainstem. These remarkable nerves govern a myriad of essential functions, from regulating blood pressure to maintaining posture and balance. Each section of the brainstem exerts a profound influence on the entire body. For instance, the upper portion of the brainstem, known as the midbrain, is home to two cranial nerves whose activation can markedly enhance flexion throughout the body. If you find it challenging to touch your toes, stimulating these particular nerves could offer a surprising breakthrough.

Our body’s ability to function seamlessly hinges on a delicate balance between its front and back sides. The front side is responsible for flexion, while the back side governs extension. When this balance is disrupted, both sides suffer, leading to heightened tension and discomfort. By engaging the cranial nerves to enhance flexion or extension, we can experience immediate and transformative changes throughout our being. After years dedicated to the art of stretching and strengthening muscles, I’ve come to realize that shifting my focus toward the power of the nervous system to instigate lasting change is not only a superior approach but also a truly enlightening journey is a superior approach.