Treshold HR is not updating Zones automaticaly

Bug Reports
1

Hi,

If you change your tHR, the Zones stays the same unless you specifically enter the HR Zones settings menu and choose a preset. It’s very easy to forget about it and train with wrong HR Zones. The way it works with Power Zones (automaticaly calculates zones) is much more user friendly :grinning:

cheerz

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2

I noticed the same yesterday evening. It was unintuitive to me as well.

3

Same here, i updated my tHR and found out, that not the Heart Rates updated. It updated the Percentage of the give values acc to the new tHR or HR max. That´s a big mistake. The definitions of the training zones should not changed. instead of this it have to change the HR´s acc to the planed zones (% of tHR/HRmax). Big problem is, if you don´t have saved the given values of %tHR or written down on a note you lost your zones definition.

4

I understand the problem now. I will sort this out. Tx guys.

2 Likes
5

HR zones will now automatically recalculate to keep the same percentages of LTHR when you change LTHR. I will deploy this change Tues AM (GMT+2).

3 Likes
6

Great and fast support, thx

7

Is there a way to update the tHR for a historic activity? I realized I’ve done a week of runs with my zones not updated, and I’d like to go back and fix them if possible.

8

You should be able to do that following this procedure for tHR iso HRmax:

9

Newbie here. Are HR zones based on tHR instead of mHR ? My last zone is over 100%
Thanks

10

Yes HR zones are displayed as percentages of LTHR.

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