I did a ramp test last week. I was hungover and had undergone the stress of travelling and moving all my stuff, so my FTP went lower, something like 285 (down from 305 at the start of SSB 1).
I went today for a quick spin outside, and had 5 minutes at 400 watts, my best ever 5 minute power.
I know VO2Max and FTP does not correlso exactly the same for everyone, but… Isn’t the limit of what people can sustain for 5 minutes about 120% of FTP? Surely 140% means my FTP test the other day does not reflect my current shape, right?