Not sure what these 2 guys are up to but they seem to enjoy the idea of handing out concussions like it’s Halloween candy to the rest of their class. To me, this doesn’t make you tougher it will just make you punch drunk that much sooner then you would already become. On a side note the guy in yellow did make me chuckle, as i could picture him thinking “oh shit what did I get myself into. Join a Muay Thai gym, it will be fun….. nobody ever said” as he was watching on. Then he almost gets KO’d. To me this is pretty much bullshit but to each their own.