What Is Muscle Soreness? It Isn't Muscle Tears... | Dr. Andy Galpin & Dr. Andrew Huberman

In the world of fitness and muscle recovery, many are familiar with the aching aftermath of a strenuous workout: delayed onset muscle soreness (DOMS). Andrew Huberman and Andy Galpin bring clarity to this common, yet perplexing, phenomenon.

Muscle soreness is often popularly thought to represent tears in muscle fibers. While this might be partially true, Galpin explains that the perception of soreness goes beyond physical damage.

Galpin reveals that muscle soreness peaks between 24 to 48 hours after the activity due to an immune and inflammatory response rather than immediate muscle damage. The {"type":"object","text":"marks" onset of pain is aligned with the body's intricate timeline of immune cell activity including neutrophils and macrophages.

This delay implies that the soreness being felt is not merely dependent on the micro-tears but is importantly linked to inflammation and other cellular responses.

Galpin introduces an interesting take on soreness through the lens of neural feedback loops. The act of swelling increases the internal pressure on nociceptors, the body's deep pain receptors, which affects how soreness signals are perceived.

A lot of delayed onset muscle soreness is probably just a neural feedback loop, rather than actual muscle damage.

Traditional approaches to dealing with soreness often emphasize rest or stretching. However, according to Galpin, there may be more effective methods.

Engaging in low-intensity exercises post-workout can aid in speeding up the process of recovery. Such activities may facilitate the movement of fluids out of the muscle tissues, reducing inflammation and, hence, soreness.

  • Utilizing vibration therapy and active recovery through movement plays a role in alleviating symptoms by encouraging circulation and fluid movement.

Understanding DOMS through the filtrations of neural and physiological responses offers a modern lens on addressing post-exercise care. Featuring cutting-edge insights from experts, this awareness emphasizes a holistic view, marrying both science and practical applications.

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