An apple a day will keep the doctor away, and walking for 30 minutes will have the same effect!
Easy to do, requires no equipment but a pair of good shoes and doesn’t cost a dime. Walking is one of the best and easier things to do for your health.
Read more from Melina B. Jampolis, MD, author of the new book The Doctor on Demand Diet. Prevention Magazine
http://www.prevention.com/fitness/benefits-walking-every-day