Exercise enhances mood, increases cognitive function, lowers the risk of neurodegenerative disorders, and generally improves brain health. Exercise's substantial effects on several biological systems have been shown in a number of recent studies, which helps to explain why it can improve health and fend off disease.

We examine the latest recent studies on the benefits of exercise for maintaining brain health as we age in this Special Feature. Exercise has several health benefits, including lowered blood sugar, stronger muscles, and better heart health.

Exercises that improve physical appearance or endurance, such riding a steep hill on a bicycle, lifting weights, or going for a brisk stroll during lunch, have many other benefits.

Studies have shown that regular physical activity can improve mood, reduce stress, and improve cognitive performance, highlighting the close relationship between the body and the mind.

But the way that different people react to different types of exercise, such strength training or aerobic workouts, might vary greatly. Although it's commonly known that exercising on a regular basis promotes health, some previous studies have raised concerns about the potential risks of vigorous exercise.