Fortunately, with the help of an Apple Watch and a compatible blood pressure monitor, it's easier than ever to stay on top of ...

A Northwestern medical student has found a better way of measuring someone's heart health by smartwatch using a formula of ...

Your average daily heart rate is a useful metric; so is your daily step count. Combining the two might be even better.

Trying to return to my fitness routine, I've gained new appreciation for the heart rate tracking and training tools of the ...