Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

See how many jumping jacks after 60 signal strong cardio, plus simple steps to increase your count safely each week.

Coronary arteries are a vital part of the human heart, providing it with oxygen-rich blood so that it can work. By comparing the hearts of mammals, birds, reptiles, fish and frogs, a ...

Your brain holds an extraordinary secret that could change how you age mentally. Scientists have discovered that a specific type of exercise doesn’t just keep your mind sharp—it actually reverses ...

The desire to lose weight quickly can be overwhelming, especially when facing special events, health concerns, or simply wanting to see immediate results. However, rapid weight loss, particularly ...

There are numerous paths to living a longer, healthier life, mostly through physical activity, diet and other lifestyle factors. But according to board-certified cardiovascular surgeon Dr. Jeremy ...

Cardiovascular-related health problems may occur in as many as 1 out of every 7 pregnancies, even among people who don't ...