Cardiovascular exercise positively affects mood and mental health by releasing endorphins, which are natural mood lifters. Regular aerobic activities like running, cycling, or swimming can reduce symptoms of anxiety and depression. Engaging in these exercises promotes better sleep quality and enhances overall well-being. Furthermore, cardiovascular workouts increase blood flow to the brain, improving cognitive function. The rhythmic and repetitive nature of such exercises can also serve as a form of meditative practice, allowing individuals to clear their minds and reduce stress.