When is your heart rate normal and when is it dangerous? Experts explain what to do if your heart rate is too low or too high.

From Our Partners: Your heart rate can be an important indicator of your overall health. As you grow older, it becomes more difficult to know what is “normal” and what is not.

It may sound dramatic, but the rate at which your heart is beating plays a key role in how long you’re likely to live. According to expert cardiologists and academic researchers, resting heart ...

A normal resting heart rate is between 60 and 100 beats per minute. Having a heart rate in that sweet spot is important because it decreases the demand on your heart muscle.

Your resting heart rate can be a good sign of overall fitness, heart health, and longevity. A lower resting heart rate indicates your heart is stronger and more efficient. You can improve your ...

What is a healthy resting heart rate, and why does it matter? Knowing yours can be a helpful way to identify potential health problems and gauge how healthy your heart is.

Fitness trackers and smart watches are widely popular wearable devices that measure several types of health metrics, including step count, calories burned, sleep quality, Vo2 max and heart rate.

During stress, a person's heart rate may increase and exceed 100 beats per minute (bpm). Long-term stress can lead to various health problems.

Experts explain what’s “normal” when it comes to heart rate while running, as well as how to use this metric to improve performance.

Learn what happens to your heart rate during a heart attack, and what each change means for your heart health, treatment, and recovery.

From Our Partners: Your heart rate can be an important indicator of your overall health. As you grow older, it becomes more difficult to know what is “normal” and what is not.