Suunto ZoneSense

VoiGAS

I have been using and testing ZS since last May/June. Is that long term enough?

Absolutly. How reliable are your live values on the watch? Can you use it to pace an ultra from the start or does it need more time to “swing in”? Not to mention the first 10 Minutes, its clear that it shows nothing

thanasis

@Brad_Olwin @GiPFELKiND It seems that the issue is not occurring by removing fat burner app . Just FYI in case someone else finds themselves in the same situation
The watch does record the data btw

VoiGAS

@thanasis Interesting, I had one SuuntoGuide running parallel. Will try without it.
Post workout data looked ok, so I think its not the belts fault

Sportsfreund

@VoiGAS after training you are right. But not while training it is real.