Watch crashed when I started virtual run on Zwift. Then did not have even close to accurate hr. It was reading 60 something when Apple Watch was reading 140. After about 10 minutes accurate hr finally came back. But data for ride was useless as a result. Also, moving wrist hr broadcast to health and wellness doesn’t make intuitive sense. Should be under sensors. I usually us hr strap, but left it in my office. Took a half hour of looking for wrist hr broadcast on my watch before I gave up and started a virtual run for my zwift bike ride. At which point it crashed as noted above.
