Official recommendations vs. your goals.

If cardio is already a part of your fitness regimen, good for you. Whether it's running, walking, swimming or cycling, cardio can help boost your heart rate, lower your blood pressure and regulate ...

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 ...

While there’s no hard and fast rule, experts state one is (usually) better than the other. If you want to build a healthy, strong, and functional body, your best bet is to create a well-rounded ...

Steady-state cardio focuses on keeping a consistent, moderate pace, while HIIT uses short bursts of hard work and short bursts of rest. Steady-state cardio is easier to sustain and may lead to more ...