Heart rate variability measurements can tell us a lot about our state of readiness to train and are central to optimising ...

Unlike your resting heart rate, which you can take with nothing more than a stopwatch and a finger to your pulse, tracking ...

My Garmin has turned me into an addict. I have become hooked on alcohol-free beer. It all began a few months ago when I was flicking through data on my new watch after a long weekend of late nights ...

Heart rate variability (HRV) is the variation in the time between two consecutive heartbeats over a specific period. Doctors may use HRV as an indicator for certain aspects of a person’s health, ...