You do this every day, but probably don’t pay much attention to it: you walk. Did you know the word “walk” is descended from the Old English word “wealcan,” which means “to roll.” There’s a lot rolled up in walking! Besides the obvious physical effects, walking is also good for the mind. It helps improve memory skills, learning ability, concentration and abstract reasoning. There are plenty of good reasons to walk, and not really a single one not to walk. Let’s add one more good reason to the list: the Walk to End Alzheimer’s. The annual Walk to End Alzheimer’s is the world’s largest ...