Can anyone help me with this one.
Recently purchased a new forerunner 45 but am having issues with the heart rate zone display.
I know there are 5 diff zones depending on your max hr.My max is 174 but even when i am at 160 bpm on my run this morning the watch is only displaying 0.8 in the heart rate zone field.
It should have been on 4 according to my heart rate zones which are set on my garmin connect app.
How do I get it to display the heart rate zones from 1-5?
Any help would be appreciated.
Thanks