These feet are made for walking.(FITNESS)

Spring is a great time to put on your walking shoes and hit the road, the sidewalk or the hiking paths at your local city or national park. Walking is the kind of exercise that many can do, no matter your age or level of fitness--and even if you've never exercised a day in your life. (Check with your health-care provider first, especially if you have lower-body joint problems.) All you need is a comfortable pair of walking shoes, cotton or wool socks and a healthy attitude. Studies show that those who walk on a regular basis can improve their cardiovascular fitness, maintain…