Walk This Way: Steps to a Better Brain

Movement Improves Your Smarts, Mood, More. Reviewing Caroline Williams’s ‘Move!’

After retrieving my copy of Bloomberg Businessweek from the mailbox, the first article to catch my eye concerned commuting to work—something I mostly avoid these days. I work a mile from my house. I walk it as often as time and weather permit, and when I drive it takes two minutes. But I’m an outlier; others have farther to go. A research team at Dartmo…