Everything you need to know about the definition of what aerobic, or cardio, exercise is, why you need it, and how to find ...

Cardio and strength training offer different health benefits. Learn why both belong in a balanced fitness routine and how to ...

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 ...

Different types of cardio can affect the body in different ways, especially in terms of intensity, joint impact, recovery ...

Many people lean harder on one or the other — or do neither — but more science shows concurrent training may be the key to ...

If you've recently started a journey to lose weight safely yet efficiently, doing cardio for weight loss is key. And there are certain moves that get your heart pumping while helping you reach your ...

You might have heard that doing cardio, or aerobic, exercise is one of the best ways to keep your heart, lungs and cardiovascular system healthy and strong. Yet finding the time for the gym or even a ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. So where should you ...

Step your feet back in between your hands, one at a time. Stand and reach your hands overhead, without jumping. Start in a ...

Cardio gains aren’t just about working harder — they’re about training smarter. With the right cycling tech, you can ride ...

If you find yourself taking a breather in the middle of a particularly tough workout wondering, “OK, so how much cardio per week should I do?” you’re definitely not alone. This extra-sweaty form of ...

We asked two experts to settle the debate once and for all.