VO2max Estimation

Hey guys,

Just wondering whether Garmin recently did make changes to its VO2max estimation?

My cycling VO2max is skyrocketing lately (activities coming from Zwift & outside from my Edge). I am in good shape, probably best of my life but it is now 4-5 higher than even before.

Also running is up there which is weird, because I do not sync my runs to Garmin connect after switching to Coros for running. So I assume it’s just following cycling numbers?!

Thanks & have a good Sunday everyone.