Heart rate variability offers a closer look at how your heart behaves from one beat to the next. While heart rate measures the average number of beats per minute, heart rate variability bases a ...

If A1c is how we diagnose and determine the severity of diabetes, and diabetes increases the risk for CVD, it follows that some sort of relationship between A1c and CVD must exist. Hence, researchers ...

Your heart beats around 100,000 times every day. Heart rate is a key marker of cardiovascular activity and an important vital sign. But your pulse is not as steady as a precision clock – nor would you ...

When it comes to the quality of your sleep, the number of steps you take in a day, and how hard your heart is pumping during your sprints sesh, you know all the stats. Your fitness tracker has been ...

Your heart beats around 100,000 times every day. Heart rate is a key marker of cardiovascular activity and an important vital sign. But your pulse is not as steady as a precision clock – nor would you ...