You should seek emergency care if you have a consistent rapid heartbeat or if you also have dizziness, loss of consciousness, ...

A good resting heart rate depends on your age, gender, level of physical fitness, and overall lifestyle. Here's what you need ...

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 ...

DEAR MAYO CLINIC: When I go for a walk or to the gym, people always seem to be checking their pulse, whether by hand or with a wearable. Why is heart rate so important? ANSWER: Your heart rate, or ...

In TODAY.com's Expert Tip of the Day, a cardiologist explains why a lower resting heart rate can be a good sign of heart health and how to improve this vital sign. Resting heart rate — the number of ...

The idea that physical exercise could deplete our cardiac reserve has persisted for decades, but Australian research is now ...

If your resting heart rate is near or above the limit of what's normal, it could threaten your health. Here are ways to low ...

People of a certain age know the Bee Gees’ “Stayin' Alive” as the right rhythm track not just for John Travolta’s strut, but also for anyone doing hands-only CPR. But decades later, Gen Z says it’s ...

Understanding your heart rate is crucial for more than just reaching optimal fitness – it can also help to reduce injury and ...

A seven-year-old Iraqi boy with persistent tachycardia undergoes successful electrophysiology study and radiofrequency ...

DEAR MAYO CLINIC: When I go for a walk or to the gym, people always seem to be checking their pulse, whether by hand or with a wearable. Why is heart rate so important? ANSWER: Your heart rate, or ...