#Muscle

Running is celebrated for its endurance benefits, but emerging research suggests that simply lacing up and hitting the pavement can also trigger meaningful muscle growth, especially for beginners. A recent synthesis of studies indicates that aerobic exercise like running can increase skeletal muscle size, with the most noticeable gains typically seen in those who are new to running. For millions of recreational runners in Thailand who rely on jogs through parks, around neighborhoods, or on treadmill sessions, these findings carry important implications for body composition, aging, and overall health.