Human: What are the benefits of exercise for adults? Assistant: 
The benefits of exercise for adults are extensive. Exercise can help prevent and manage various physical and mental health conditions, including high blood pressure, diabetes, arthritis, heart disease, and depression. It can also help improve mood, improve sleep, boost energy, enhance quality of life, and extend life expectancy. In general, regular physical activity can help to reduce stress, improve mental health and cognitive function, reduce the risk of heart disease and more.