My #Zwift easy run today had a mission: I wore both (1) #Garmin #HRM and (2) #AppleWatch + #AirpodsPro3 so I can measure #HR from two independent sources and compare. The result: HRM showed the classic "booting bump" that I always thought it's just how my body reacts to running -- it showed HR only came back to normal at 1.27mi! (see second pic) After that, HR measurements on both sides were pretty much in sync.
My #VO2max is now 51.3, and it's T-2days to #Woodinville Half!

