Exercise is supposed to be good for you — but exercising too much or running too fast can have serious consequences for your ...

Heart disease is the leading cause of death in America and in the world. According to the World Health Organization, ...

“Physiologically, circulating estrogen levels are much higher in females than in males, and estrogen can promote body fat ...

U.S.-based cardiologist Dr. Dmitry Yaranov, known as @heart_transplant_doc, warns that exercise and healthy eating alone ...

Here's how to correctly identify a heart attack and properly react during a heart emergency, according to cardiologists.

Aerobic fitness is a good predictor of heart health and longevity. So, how often should you exercise? And for how long to get ...

Your body follows a circadian rhythm that influences everything from how well your medications work to the best time for exercise.