Spencer +2 fail

I failed Spencer +2 yesterday. I’ve previously competed Sustained Power Build at a slightly lower FTP so I know my body can do 3-minute VO2Max efforts. In this case I think yesterday’s failure was due to accumulated fatigue (I’m at the end of SSB2-MV) and a steep progression from Mills last week (2-minute VO2 intervals) to the 3-minute intervals in Spencer.