Muscle and Its Importance in Longevity
When people think about longevity, they often focus on diet, genetics, or cardiovascular health. Yet one of the strongest and most underappreciated predictors of long-term health and survival is muscle mass and strength. Far beyond appearance or athletic performance, muscle plays a central role in metabolic health, disease prevention, and functional independence as we age. Muscle as a Metabolic Organ Skeletal muscle is not just for movement; it is a metabolically active tissue that regulates glucose, fat metabolism, and insulin sensitivity. Muscle tissue acts as a primary site for glucose uptake, helping maintain stable blood sugar levels. Higher muscle mass is










