You feel heart palpitations for more than several seconds. You have a medical history of heart disease or risk factors for it. Your heart is racing or skipping beats enough to affect ... You consider ...

During an average lifetime, the human heart will beat more than 2.5 billion times. Give a tennis ball a good, hard squeeze. You're using about the same amount of force your heart uses to pump ...

Did you know that your heart beats over 100,000 times a day? Get "heart smart" by checking out these amazing heart facts.

The simplest way of checking heart rate is to measure your pulse. As the heart beats, a pulse can be felt in locations where an artery passes over a solid structure, such as bone. Locations ...