Yesterday after a run, saved the workout and immediately after save I got a screen saying Power Save and a countdown from 20seconds. I am on 2.96b.
What is this?
If you stop the activity but 'stay' on the activity, you are still using GPS and burning your battery so your watch will put you in a power save mode if you get busy and do not realize you had yet to press your bottom right button a couple of times to back out to your main time screen.