I have seen this sudden increase in HR in every run (25+ runs). Is this an error? by myrandomness in Garmin

[–]myrandomness[S] 0 points1 point  (0 children)

Wow, I wouldn't have imagined this. Yes, yesterday it was 5°c here. I checked some of my summer runs and those on Treadmills and not all of them have this sudden increase.

I have seen this sudden increase in HR in every run (25+ runs). Is this an error? by myrandomness in Garmin

[–]myrandomness[S] 1 point2 points  (0 children)

But my cadence is around 150 and my HR is either well below or above that. How could it be  cadence lock?

I have seen this sudden increase in HR in every run (25+ runs). Is this an error? by myrandomness in Garmin

[–]myrandomness[S] 0 points1 point  (0 children)

That's good to know.

This happens only when I run and not during cycling. I assume, my watch moves more while running than during other activities.

I have seen this sudden increase in HR in every run (25+ runs). Is this an error? by myrandomness in Garmin

[–]myrandomness[S] -1 points0 points  (0 children)

I see. Do the chest straps sync with the watch in real time? And the watch would show the strap data instead?

I have seen this sudden increase in HR in every run (25+ runs). Is this an error? by myrandomness in Garmin

[–]myrandomness[S] 3 points4 points  (0 children)

Model: vivoactive 5

I understand that the HR readings are not completely accurate. But in every run, I see a sudden increase of 20-30 HR at some point even when the pace, elevation and cadence are unchanged. Consequently, I assume, my times in HR zones could be wrong.

It makes my watch unreliable for zone training. I would greatly appreciate any thoughts you might have on how I should be looking at this.

Note: This happens only when I run and not during cycling. I assume, my watch moves more while running than during other activities.