The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

In the wake of a terrifying new study about heavy metals in vape mist, experts who have long warned about the potential ...

Medically reviewed by Jeffrey S. Lander, MDMedically reviewed by Jeffrey S. Lander, MD The cardiovascular system, also known as the circulatory system, includes the heart and blood vessels. It plays ...

The most accurate way to calculate your VO2 max is in a clinical setting, says Tanayan. “A CPET (cardiopulmonary exercise test) is the gold standard of estimating someone’s VO2 max,” he says. In the ...

The cardiovascular system, also known to some as the circulatory system, consists of the heart, blood vessels, and blood. Learn more about it here.

Learn about the circulatory system with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize.

Gradually build up to at least 150 minutes of moderate-intensity aerobic activity (such as brisk walking, dancing, swimming, ...

Discover the 8 best vitamins for improving blood circulation in your legs. Learn how these nutrients support healthy blood ...

Ochsner Health and STEM NOLA are joining forces for an educational event focused on the heart and circulatory system, offering hands-on learning experiences for young people.

What swollen ankles indicate about your body with seven health conditions that show up in your feet before anywhere else ...

Key technological advances have increased the number of patients receiving hearts from donation after circulatory death (DCD) donors.

Cardio Shield reviews reveal the truth about this herbal heart supplement. Learn if it’s a legit way to support healthy BP.