Heart Rate Spikes with Apple Watch
I've been getting spikes as high as 200 bpm while working out. I'm sure this has to do with the watch and not me because I don't feel an accelerated heart rate.
So should I just treat it as some sort of bug with the watch? FWIW, started on a Series 4 with the last version of watchOS 6, getting now on a Series 6/watchOS 7.
Apple Watch Sport