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 ...

Low-intensity cardio—sometimes called LISS or “zone 2”—is a previously-underrated form of exercise. It’s finally coming back into fashion after spending years on the sidelines while HIIT and ...

Fitness programs can be built around just about anything. CrossFit is based on the philosophy that constantly varied movements performed with moderate intensity improve physical competence. Yoga is ...

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.

All cardio training tends to get lumped together in one big bucket. There’s the misconception that whether you’re taking a SoulCycle class, going on an easy run, spending some time on the elliptical ...

Higher intensity activities are also great cardio exercises for women over 40 and can “give you a quicker bang for your buck” ...

VO₂ max reflects how efficiently your body uses oxygen. Discover how it is measured, why it predicts health and longevity, ...

In TODAY.com's Expert Tip of the Day, discover the type of exercise that will help you achieve a trimmer midsection.

Running while overweight is hard and can take a toll on a person’s feet, knees, shins, lower back and hips. Here is this week’s question: Stew, what is your advice for heavier athletes running for ...

Strength Or Cardio First? The Definitive Answer, According to an Exercise Physiologist originally appeared on Men's Fitness. Ever wondered if you're messing up your gains by doing cardio and weights ...

Just 30 minutes of Japanese interval walking, which involves alternating between slow and fast-paced walking, can boost heart ...

Picture this: Your favorite song comes on, and you can’t help but get your groove on. You’re rocking out with all you’ve got, and within a minute or two, your heart is pumping so hard it feels ready ...