I had a good long hike yesterday for 1.5 hours, with a beer intermission of about 30 minutes, followed by another 20 + minute hike, off-trail up and down some super steep stuff. That is an hour more hiking than I have been doing and surprisingly, even though my PF was pretty riled for a bit, this morning was the best it has felt -BY FAR! Super happy about that! Maybe it was the beer intermission?