I did a treadmill run today with intervals. I have the alarm set to go off when I exceed 186 BPM (95%). This has been efficient at helping me not to overdo it. When the alarm goes off, I just don't do more intervals.
Today, when I looked at the run afterwards, it turns out I exceeded 186 in the last three intervals - which funny enough coincided with me feeling less motivation to do these three intervals. I stopped after 8 intervals, because that is my hard cap - again to help myself from going over board. I checked in Garmin Connect, and the treadmill alarm above 186 BPM is still active according to the setting. Has anyone else missed alarms with this firmware?