You track your VO2 max and working heart rate, but this underrated biometric may tell you more about your heart and long-term ...

Medically reviewed by Angela Ryan Lee, MD It's essential to seek emergency care if a rapid heartbeat is paired with confusion ...

THAN 13% FROM LAST YEAR. YOUR HEART RATE CAN TELL YOU SO MUCH ABOUT YOUR HEALTH. OUR KOAT, UNM HEALTH EXPERT DOCTOR ASH, SPOKE WITH DARLENE MELENDEZ ABOUT WHY IT MATTERS. YOUR HEART RATE IS HOW MANY ...

Resting heart rate — the number of times your heart beats per minute when you’re sitting still — is an important vital sign. Doctors measure it to check how your body is functioning, and the number ...

A racing heart is usually a sign of agitation or excitement. But if it's not unusual for your heart to beat too fast or to skip a beat, it might be worth having it checked out by a doctor. In order to ...

You’re familiar with the feeling of your heart pounding in your chest, your blood pulsing through your veins with increasing frequency when you’re scared, stressed, or sweating it out at the gym.

Celine Dion sings that "my heart will go on," but how many times does it actually beat in a day or even a lifetime? When you purchase through links on our site, we may earn an affiliate commission.