"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The benefits of stair climbing aren't just about fitness; they're key to maintaining autonomy and warding ...

Here's the superior equipment for strength, cardio, and calorie burn.

You've already purchased a set of dumbbells, a new yoga mat, and a million black leggings. This time, step up your at-home fitness game with a cardio machine that's great for your heart health and ...