给出一篇英语文章的简要概括。
文章标题：The Benefits of Exercise for Mental Health
The article discusses the positive effects of exercise on mental health. It highlights the growing body of research that demonstrates that regular physical activity can alleviate symptoms of anxiety and depression, enhance overall well-being, and improve cognitive functions such as memory and attention. The article further emphasizes the importance of incorporating exercise as a part of a holistic approach to mental health care, alongside therapy and medication.