Hi,
I did 1 set of push ups and my watch counted 21 reps (20 in reality) and counted 1 calorie. After this I edited my reps to 50 push ups to see if the information got updated. It didn't, still 1 calorie. Why is that? Do you have to change your reps on the watch itself before ending the workout if you want calories to be counted accurate?
Demonstration:
https://photos.app.goo.gl/z4Xqjav1qC8mY7HF6