Exercise minutes do not add up to workout done
Went out for a walk this morning. Completed 5km in about 50 minutes. Elevation was 50 meters. So it was a brisk walk. When I finished the workout I was only credited with 18 minutes exercise minutes. During that time I did not stop.
I have already reset the watch and done the calibrations. I have checked all the settings on my phone and watch.
Why am I not getting my full exercise minutes????
iPhone 8, iOS 13