Bug submission. If you finish an activity and are on the summary screen HR is still taken from the HR strap. But if you have removed the HR strap it reports HR of 250+
Steps to reproduce:
1) Start a strength activity (not tested with gps enabled activity) while wearing HR strap.
2) Stop activity and select save, but leave the summary on screen.
3) Remove HR strap.
4) Leave activity summary on watch screen.
5) After a period of time the summary screen clears itself, observe in app that all day HR has been take from strap and not wrist based HR.