Ok folks, start walking ................
The health benefits of walking are so well known that a fifth-grader could probably recite them. A daily dose of 30 minutes of brisk walking is good for your heart, lungs, muscles, blood pressure and bones.
Now we find out it's also good for your brain.
A study released last month by researchers at the University of Pittsburgh shows that walking a few miles per week can stave off the progress of Alzheimer's disease. According to the BBC, the study proves that "people who walk at least [5 miles] a week have bigger brains, better memories and improved mental ability compared to those who are more sedentary."
http://daol.aol.com/articles/walking-boosts-the-brain?icid=maing|main5|5|link2|28960