"The Link Between Muscle Mass and Longevity: Key Importance and Actionable Strategies"

Maintaining muscle mass is crucial for healthy aging and longevity, as it helps increase metabolism, supports overall body function, and may lower the risk of chronic diseases. Three science-backed ways to maintain muscle mass include eating enough protein, staying physically active, and doing strength training. Additionally, ensuring adequate calorie intake and prioritizing sufficient sleep are vital for nurturing muscles to defy the effects of aging.