1)Choose a healthy diet. Choose a healthy plant-based diet that's rich in fruits, vegetables, whole grains and healthy fats. 2)Try to maintain a healthy weight. If you are overweight or obese, reduce the number of calories you eat each day and get more exercise. If you have a healthy weight, work to maintain it by choosing a healthy diet and exercising. 3)Do exercise. Exercise most days of the week. Get an OK from your doctor first if you haven't been exercising regularly. Hope that helps