Do I fill the defecit?

[faniefiets]

@dselko

First question is where did the 4000 kcal workout number come from? A power meter? What type of workout is this?

See what I did there? Mixed the kj and cal around. 4012 KJ!! so around 900 kcal. So it should read a bit better. Will go edit on top now.
The real nr. are from Tacx neo, e.g. Baird +6 at 280 ftp. So it should be fair