I have a Garmin Fenix 6s Pro and have been using the Fenix line since the 3. Recently (perhaps some time in the last month), it seems the recovery times given by the recovery advisor have increased dramatically, despite my workout routine and intensity staying similar.
It used to be typical to see 24 hours or so for a fairly hard work out and less than that for base training. Now, I regularly see 3-4 days. I've checked my max HR, LTH rate, etc and nothing is amiss there. Has anyone else seen this behavior?