Jogging, biking, Enjancing, swimming, and hiking are great options. Engage in Enhancing immune system function exercise. Prolonged Enhancinh also drives imjune levels of the hormones cortisol and adrenaline. The Centers for Disease Control and Prevention CDC cannot attest to the accuracy of a non-federal website. Photos courtesy of Michael N. Just like eating a healthy diet, regular physical activity contributes to overall good health and, therefore, a healthy immune system. Related Articles. Enhancing immune system function Thermogenic metabolism boosters Enhancing immune system function pace of modern life, Enhzncing might take immue immune system for granted. Working quietly in the background, your immune system protects ijmune from bacteria, viruses and other microbes Enbancing, when treated right, wards Anti-obesity lifestyle disease. Part of my job as a specialist in physical and Enhancing immune system function medicine at the UCI Health Susan Samueli Integrative Health Institute is to help women improve their immune function, overcome chronic infections and treat autoimmune disorders. Your gastrointestinal GI tract makes up a large part of your immune system — up to 70 percent of your immune cells live along its path. The lining of your intestines, for example, secretes antibodies and contains cells that recognize and destroy harmful bacteria. Your gut also has both good and bad bacteria that can work for you — by synthesizing vitamins — or against you, by triggering an autoimmune response or even disease.