Through a balanced diet and the habit of exercising, everyone would be able to boost their immune system. Want to know more tips on how to strengthen your immune system? Continue reading to discover the three tips to attain this goal!Sweet peppers, citrus fruits, cheese, green tea, mushrooms, and garlic are all foods that can enhance immunity. Running, cycling, and weight training are ideal exercise options for enhancing immunity. In addition, health products should be supplemented appropriately.