Cardio Fitness: The Best Medicine You Don’t Have to Buy

(CC BY-SA 2.0) by Michael Dorausch/Flickr Exercise May be a Drag, but it’s a Wonder Drag There’s an emerging consensus that the single most important factor in our vulnerability to various kinds of disease and even death is cardiorespiratory fitness, which raises the fairly important question: “What does … Read entire story.

Source: CalorieLab