Zone 1 (55-65% of max heart rate): This is the "conversational pace" zone. You work at a light intensity, so you can easily chat without losing your breath. This pace is ideal for burning fat and is ...

When it comes to tracking your heart rate, nothing beats using equipment designed for such a purpose, such as chest strap heart rate monitors or electrocardiograms. However, if you're looking for an ...

A new national survey found that while many Americans use a device to monitor their heart, few share that data with their doctor.

Bradycardia is a heart condition characterized by an abnormally slow heart rate. Here's what you need to know about ...

I’m a 75-year-old woman who, for at least 10 years now, has been experiencing a rapid heart rate. My blood pressure, however, remains normal. In fact, doctors are usually surprised at how good my ...

DEAR DR. ROACH: I’m a 75-year-old woman who, for at least 10 years now, has been experiencing a rapid heart rate. My blood ...

I'm a 75-year-old woman who, for at least 10 years now, has been experiencing a rapid heart rate. My blood pressure, however, remains normal. In fact, doctors ...

During sleep, expect your heart rate to drop to the low end of your normal: If your normal daytime resting heart rate ranges from 70 to 85, for example, expect to see a sleeping heart rate of 70 ...

Despite persistent inflationary concerns, the Federal Reserve is expected to maintain current interest rates until the year's second half. Investors are closely monitoring the forthcoming consumer ...

The numbers fluctuate a bit, and you're not quite sure what it means. So, what's considered a normal resting heart rate? Your resting heart rate is the number of times your heart beats per minute ...

We used the nitrous oxide-body plethysmograph method to record the pulmonary capillary blood flow pulse and the phonocardiogram to determine ... system during systole averaged 67.2%. The peak flow ...