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.

The recommendation to get at least 150 minutes of moderate-intensity cardio exercise weekly remains a cornerstone of health advice. Yet nearly 80% of Americans fail to meet these guidelines, often ...

CARDIO—AEROBIC ACTIVITIES like walking, running, swimming, and cycling—not only reduces total cholesterol, LDL, vLDL and ...

A short cardio burst before lifting is a great way to warm up, boost blood flow, and prep your body for strength work. Whether you do cardio before weights ultimately depends on your goals—here’s how ...

Share on Pinterest While a modest amount of physical activity may help lower AFib risk, more exercise offers greater protection. SolStock/Getty Images New research indicates that one hour of moderate ...

Learn how low-impact cardio can reduce stress and build muscle, as one longtime fitness expert highlighted its significant benefits. Low-impact cardio offers multiple benefits, including improved mood ...

Plenty of research touts the importance of cardiorespiratory fitness (CRF)—also known as cardio fitness, cardiovascular endurance, and aerobic fitness—as a health marker, as well as an athletic ...

Stepping outside for a brisk walk can bring significant health benefits. Walking has been linked to improved blood pressure, ...

Try this 10-minute walking test to see how many steps you can take and what your result says about cardio fitness.