You’ve heard the adage “health is wealth” and it’s never been more important than now. Many of us find ourselves less active due to COVID-19 even though exercise is one of the best ways to combat the virus. Regular exercise is one of the foundations of healthy living. Just like a healthy diet, exercise adds to good health and to a healthy immune system. It may contribute even more directly by promoting good circulation, allowing cells of the immune system to move more freely through the body and to do their job more efficiently.