Understanding the Benefits of Exercise on Mental Health

The following passage discusses the importance of physical exercise in maintaining mental health:

Regular physical exercise is crucial for both physical and mental well-being. Studies have shown that engaging in physical activity can reduce symptoms of anxiety and depression. It releases endorphins, chemicals in the brain that act as natural painkillers, and improve the ability to sleep, which in turn can lead to better mood and cognitive function. Many experts recommend at least 30 minutes of moderate exercise most days of the week for optimal health benefits.