Why is my Apple Watch not recording heart rate during workouts?
On this morning’s walk workout, and others in the past, the watch has not been recording the heart rate for the whole walk. In today’s case, only the last 40%. The band is tight and the back of the watch is clean and free of scratches.
Seems to be a common problem. Losing faith in the watch and Apple.
[Re-Titled by Moderator]
Apple Watch Series 5, watchOS 10