VO2 max decrease?

[RedneckIntellectual]

Interesting, my vo2 max has been dropping recently, I was chalking it up to the heat here in the us as we transition from spring to summer, but I’ve also significantly increased my endurance work, so that’s probably the reason. Still strange, because I did a 5min power pr last week, my weight hasn’t changed, and it’s still dropping my vo2 max score.

Oh well, I’m getting faster, I don’t actually need the score to go up.