Exercise has a profound impact on mood-regulating neurotransmitters such as serotonin, dopamine, and norepinephrine. Physical activity promotes the release of these chemicals, which helps elevate mood and reduce symptoms of depression and anxiety. Regular aerobic exercise, in particular, can lead to long-term improvements in mental health by fostering neuroplasticity and resilience. Additionally, exercise serves as an effective distraction from daily stressors and provides a sense of accomplishment, further contributing to enhanced emotional well-being. Overall, exercise is a powerful tool for mood enhancement.