ok, maybe I missed the start of that funny Jan webspace... so apologies if I sound dumb(er)
Just had a look on the official Jan homepage unsing google translate and it's a crack up!
e.g.
Yesterday after the goal entry in Porrentruy I was completely beautifully broken. I believe, each muscle did me pain. Nevertheless I felt in the best way. Because of the knee I did not feel anything.
That were my first 3.4 running kilometers in this year. Beautifully war's