Cardio (also called cardiovascular exercise or aerobic exercise) is an important part of staying physically fit. During cardio, your heart beats faster, pumping oxygenated blood throughout the body.

Why Do You Need Cardio in the First Place? Cardio is defined as any type of exercise that gets your heart rate up and keeps it up for a prolonged period of time. Your respiratory system will start ...

Lack of regular physical exercise is recognized by the American Heart Association as one of the key heart disease risk factors, and it is assumed that cardio exercise (walking, jogging, swimming, etc.

Scientists have finally settled the debate on whether you should workout longer or harder to protect your heart. The answer ...

And while most any form of movement is beneficial, there’s one underrated type that doesn’t involve busting your ass on a ...

What does it mean to be physically fit? I used to think people were above average physically fit because someone could run a marathon or win a powerlifting competition. The truth is, they are good at ...

Share on Pinterest Tailoring exercise programs to individual preferences based on your personality could lead to greater satisfaction and consistency. Luis Alvarez/Getty Images Your personality may ...

Engaging in two or more types of exercise compared to just one can delay cognitive decline in older adults, according to a new report. This meta-analysis, published Sunday in Frontiers in Aging ...