You've probably seen the ads about how toning shoes can give you more shapely legs and a "better butt." But some manufacturers don't stop there, suggesting their products also ease stress on joints and improve circulation. Truth or fiction?
The health benefits of regular long walks are well-known. Here’s a group of movies that celebrate the pleasures and rewards of long, long walks: hikes and treks, alone and with others, in the woods, on mountains, and even across continents.