For fucks sake he throws punches like a 12 year old girl pitching a softball. This is 100% his coaches fault. Every time he throws that weak shit they should stop, remind him how to throw a punch, and then continue. Every time he does it, stop and correct his form. Eventually he'd get it right. I just think most coaches don't give enough of a shit to break their fighters bad habits. Punk is the worst I've seen, but there are many fighters with awful technique that makes me wonder wtf their coaches are doing.