>https://www.youtube.com/watch?v=udDEOfdRjUY
>https://www.youtube.com/watch?v=lmQo3JZZV2k
not being edgy here, serious question: is this guy a retard\making students unable to fight within 2 years , OR are his methods legit KK methods which every non-cucked dojo uses\used to do? He's named Andrey Kochergin..a russian once told me he got fucked up in a gas station fight\ his students did very bad at K-1. however many comments say he was part of an spetnaz (common noun;special unit of any given branch) Army unit.
He cuts himself kinda deep just to show how he stitches himself, dunno if retarded psycho or real G