@herlas @raven best then to do a Cooper test or Anaerobic test.

@VoiGAS said in Treadmill: where's the calibration?: Does this work with the Run? Hi thanks, unless I’m missing something, it seems not. A quick web search confirmed that I am not the only one

@Samyon-Shahnovitch I still remember the good old days when the early firmware of Suunto 9 (and Spartans before that) had adjustable brightness in 5% increments. Then Suunto decided to change it to low/medium/high, making my S9 and now Vertical annoyingly bright during night use. And I can fully imagine that it might be even worse with an AMOLED screen. I wish they would revert this for all their watches.

@BrunoH well, couldn’t it maybe possible that you just don’t have a „classic zone 4“. When you would reach your anaerobic threshold (the point when lactate starts raising profoundly and faster that your metabolism could get rid of it) very suddenly and on a relatively low HR level compared to your max HR , the HR would „jump“ from the Zone 3 to 5 (from below or very slowly building up reasonable amounts of lactate to building them up very rapidly) - leaving out Zone 4 completely? That’s why I like Zonesense and would like to have it as “outer ring” display instead of the HR-Zones, as it’s giving much better feedback here IMO

@BastMaSVSRS9PP Agreed, thanks a lot! @Stefano-M64 @Brad_Olwin The font could be enlarged, of course. BTW, Vertical Week WF also has a pretty small font

@VoiGAS After some internet crawling I think I can answer the first two questions by myself: Seems to work that way. Wow, I think the EONs are then the only dive computers with the ability to switch between RGBM and Buhlmann. Very useful if you want to adapt to your buddies computer. Nice!!! Looks like it syncs the way the Running watches are syncing. Nice 2! The 3rd topic with the data in the logbook would still be very interesting. I tried with a manual scuba activity, but there is just location, startdate/-time an TSS to set 🫤

@Dimitrios-Kanellopoulos As you can check for yourself, there is no any answer to my original issue.