Is his mouthpiece/gumshield too big? If so that can be cut down a little perhaps.


Is he breathing properly during the fight? Sometimes in the heat of the moment you can start holding your breath or not be properly breathing out your punches and that can mess you up.



I bring those up as a guy who threw up every single football practice I had and who certainly had that issue when training and sparring....hell playing hockey to this day I still try not to puke when I'm pushing myself hard. I eventually learned where my "redline" was and I tried to just work within myself, do things more methodically, focus on attention to detail, and when I really need to dig down deep I know how much juice I have in the tank before the engine taps out...and having good stamina, recovering properly in the corner between rounds, that's perhaps something to look at, maybe don't drink so much water, maybe stay standing in the corner, I'm certain others have had the issue and dealt with it alright.


best of luck to the kid it's no fun dry heaving on a mouthpiece that's for certain