I once had a friend who knocked out a boy with a headbutt.
He was 3 times bigger and the other guy was a cripple with aids who called himself godfighter666.
At least that's the story as it was told to me. Sorry, no video.
Ask your friend to do it again and, this time, record it.
Originally Posted by hungryjoe
That is funny I can't argue with that. But seriously, I wasn't trying to say 'my experience' in an egotistical my experience is all that matters way, I just meant to clarify that I didn't mean no headbutt has ever seriously injured someone, just that they get talked about ALOT and so far for ME, they haven't lived up to their reputation. Maybe its poor technique, but I'm skeptical as to how much technique can improve a blow delivered with the neck muscles and I'd thinking loading up to put the whole body into it could easily end badly. Thats all, I'm not trying to start an internet beef with any of you, sorry I got fired up and made that retarded comment about cripples with aids.