[QUOTE="freelancermaria,  post: 15593, member: 117"]
I believe it is Mike Tyson. I have noticed this after watching several of his matches. I have learned that he employs a “peek-a-boo” style, which was instructed to him by his trainer, Cus D’Amato.
[/QUOTE]
I love Mike Tyson's head movement so much because he moves it when he's attacking you unlike some boxers who only move their head well when they are defending.