A common psychological benefit of regular physical activity is improved mood and reduced feelings of anxiety and depression. Exercise stimulates the release of endorphins, chemicals in the brain that promote feelings of well-being and euphoria often referred to as the "runner's high." Regular engagement in physical activities can also enhance self-esteem, boost confidence, and provide a sense of accomplishment. Additionally, exercise serves as a positive coping mechanism for stress, helping individuals manage daily life challenges more effectively, contributing to overall mental health.