Does it matter if my resting heart rate is high?
Fitbits, Garmin, Apple Watches and Oura Rings have created a new language for the worried well, who speak in “VO2 max” numbers and “sleep quality” scores. In fact, there’s only one number we really need to be concerned with: our “resting heart rate”, or RHR. Your RHR is a numerical value that measures your heart […]
