When people think about muscles, they often associate them with strength, performance, or aesthetics. But skeletal muscle is far more than a system for movement—it’s one of the most important organs in your body for overall health and metabolism. Beyond enabling physical activity, your muscles serve as a vital amino acid reserve, support immune function, and communicate with other organs through powerful signaling molecules called myokines.
Understanding these deeper roles can help you appreciate why maintaining muscle mass is crucial for long-term health—especially as you age.
