Grounding (or earthing)—essentially, the practice of making physical contact with the Earth’s surface, also known as walking barefoot—has been a thing among true wellness heads for a minute now.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Once summer hits, walking sandals can be more comfortable than sneakers (although we do appreciate a good ...

Walking can also be a heart-pounding, calorie-burning workout that helps fight inactivity and its related metabolic diseases.