source: https://publications.usa.gov Section 1: Evidence shows that some of the leading causes of death in the United States, such as heart disease, cancer, stroke, some lung diseases, injuries, and HIV/AIDS, often can be prevented by improving personal health habits. Eating right, staying physically active, and not smoking are a few examples of good habits that can help you stay healthy. Creating a Healthy Lifestyle Last year, I started walking with a group of women five times a week. We're now up to 3 miles each time. It's both my social and exercise time of the day. I actually miss our time together on the days we don't walk. --Maria W.