The health benefits of walking are numerous. Many doctors cite moderate physical activity, including walking, as a "magic pill" for better health. It burns calories, improves cardiovascular health, strengthens muscles, enhances mood, boosts energy, and improves cognition. But most Americans don't get enough regular exercise, according to the U.S. Department of Health and Human Services. … [Read more...] about Health Benefits of Walking: Is it the Magic Pill?