In the late fall and winter, the risk of catching a viral infection increases substantially. Sports in cold weather, rooms with forced air heating, and coughing and sniffling people are just a couple of the contributing factors during this time of year. While, in the long run, regular aerobic exercise strengthens your immune system, in the short term, long or difficult workouts weaken your immune system and make you more susceptible to infections. With the following behavior and nutrition tips, you’ll help to keep yourself healthy throughout the winter.
