Exercise positively impacts the release of endorphins, often referred to as "feel-good" hormones. These neurotransmitters are released during physical activity and can improve mood, reduce stress, and alleviate pain. Engaging in regular exercise creates emotional benefits, often leading to feelings of happiness and euphoria—commonly known as the "runner's high." This biochemical response is crucial for maintaining mental health and promoting psychological well-being, making exercise a powerful tool for managing stress and enhancing overall quality of life.