Exercise profoundly affects the body's release of endorphins, often termed "feel-good" hormones. Physical activity stimulates the brain's production of endorphins, which can lead to feelings of euphoria commonly known as the "runner's high." This natural biochemical response helps alleviate stress, anxiety, and depression while enhancing mood and overall emotional well-being. Regular exercise fosters better emotional resilience and leads to improved mental health outcomes. Moreover, the endorphin boost can motivate individuals to maintain a consistent workout routine, reinforcing the positive cycle of exercise and mental health benefits.