Hi, long time ago, the german tv (Pro Sieben) had a show called "Mission Germany". For preparing, the contestants had to go on a survival track with a lot of mud. It was organized by Ruediger Nehberg. Maybe someone has a video from this an would give it to the community or will contact me for a trade with one of my videos.

I also try to find a video from "TV Total", where a female contestant has to do the "Dschungelpruefung" in the studio with something like mud.

Thanks for posting-that mud looks disgustingly good