Muscle mass in thighs linked to increased longevity

Recent scientific research suggests that higher muscle mass in the thighs is a significant indicator of good health and longevity. A large meta-analysis published in the British Medical Journal, involving data from over 2.5 million people, found that every five-centimeter increase in thigh circumference is associated with an 18 percent reduction in the risk of premature death from all causes. Conversely, a 10-centimeter increase in waist circumference is linked to an 11 percent higher risk.

Experts emphasize that the health benefits are derived from muscle mass rather than fat. Professor Clare Steves of King's College London notes that muscle is a key tissue in the thighs and that greater muscle mass helps the body regulate blood sugar levels more efficiently, reducing the risk of type 2 diabetes and cardiovascular diseases. Additionally, strong leg muscles, particularly the quadriceps, are essential for maintaining mobility and independence during aging.