Heart rate is one of the most powerful—and underestimated—indicators of your cardiovascular health. Understanding how it ...

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 rate ...

From Apple Watches to Fitbits to treadmills, there are more ways than ever for people to keep up with their vitals. So why does so much fitness tech check your pulse? Because your resting heart rate ...

A woman has gone viral after sharing her secret to a workout that doesn't feel like a workout: a beats per minute (BPM) walk. Erin Azar, who goes by Mrs. Space Cadet on social media, filmed herself ...