Regular exercise plays a crucial role in enhancing the body's immune response. Engaging in physical activity stimulates the circulation of immune cells, which can help the body fight off infections and illnesses more effectively. Moreover, moderate exercise may also reduce inflammation and promote better immune system function. Studies suggest that consistent physical activity leads to improved resilience against various diseases and may decrease the duration of illnesses when they occur. Overall, regular exercise is integral to maintaining a robust immune system and overall health.