There’s no background to this video, so for the purposes of this post we’ll assume the man attempting the kick is a martial arts expert of some kind. And if that’s the case, he’s bad at what he does. Very bad in fact. So bad that he should lose whatever belt he currently has. Which is probably like yellow or orange, or yellow with some stripes on it. Whatever the most remedial belt is. Or perhaps (and this is just me spitballin’), he should stop doing karate altogether. Like, maybe do some cross-country running or hurdles, something that doesn’t involve you interacting with other people (or their heads).
Either way, don’t do this again. This is bad.