Comment of the Day: When Exercise Goes Awry

Today we debated what the single best exercise really is. The New York Times says brisk walking, which is silly. We say: squats. All the squats you can do. But be careful, one commenter warns!

Today we debated what the single best exercise really is. The New York Times says brisk walking, which is silly. We say: squats. All the squats you can do. But be careful, one commenter warns!