Action movie, probably about 10 years old
Well, I can't give much info on it since I can't really remember it well, sorry about that :/
At the start of the film, two (oldish) men take a (younger) man to some kind of shelter in an isolated, snowy, cold place (Russia probably). In there they train him under extreme conditions (of the cold, the exercises, the food). I actually remember they make him eat a whole pot of beans or something like that, everyday. It's not a drama though, there's some funny comments while they train.
Basically, in the end when he's "ready", he got some kind of assigned missions.
As I said I really only remember the start, sorry for the little info.
Just to have a better idea, the movie is of the kind of movies such as "Shooter", or "Mission Impossible" etc, same style :)
Thank you in advance!