Anaerobic exercise is all about using glucose as the main energy source instead of oxygen. This type of exercise includes ...

Like stalactites and stalagmites, most of us have heard of ‘aerobic’ and ‘anaerobic’, but might struggle to remember which is which. Here, we’ll help you to clarify the terms and understand how ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." On practically every “types of aerobic exercise” list, cycling is one of the primary examples. And for ...

Whether you’re a long-distance runner looking to swap mileage for cross-training or a recreational hiker searching for different ways to train indoors, your options for improving endurance are vast.

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. “Between 30% and 48% of seniors complain of ...

Have you ever listened to one piece of advice that stuck with you so much it changed the way you experience and analyze your running? It’s a powerful thing. That’s what happened when I learned a ...