Few would disagree that cardio, also called aerobic exercise, is good for your health. Of the 10 most common chronic diseases, seven are "favorably influenced by regular physical activity," according ...

Zones are based on your heart rate, but each app has its own idea of where they start and end.

Contrary to popular belief, you don’t have to be dripping in sweat and totally out of breath after every stairmaster sesh or afternoon jog. When it comes to cardio, it’s actually better to work ...

That's how BODi Super Trainer Lacee Green felt, so she devised a three-week, entry-level program designed for genuine ...

Counter-intuitive as it may seem, slow running is way to run faster over long distances. Easy, conversational pace runs can help you to build up your aerobic base and improve your endurance – without ...