thank you for the follow-up and also thank you for the advise how to deal with the natural drift. I find it also easier to run a more or less constant pace instead of regularly adjusting the pace.
Got it. Of course the heart rate drift is only for assessing the AeT. When I want to do a 2h Z2 workout, I should continuously adjust the pace not exceed the threshold. In the example above 135 HR.
Sorry for the noise.
This reply was modified 2 years, 1 month ago by matze.