I personally give a shout out to the Prince for this one, naseem hamed. To come into the ring in the mannerisms he did, he would have to have been totally relaxed
At times Jersey Joe Walcott looked incredibly relaxed. His footwork and the way he would switch balance and move out of the way of punches looked effortless.
Yep, Monzon was near (?) sociopathically calm. Two others worth mentioning are Éder Jofre and Alexis Argüello. Specially Argüello. Never missed the the timing, even under fire. And Dick Tiger too. Always dead focused.
Nicolino Locche There is a clip of him on youtube chatting to his corner while he tangles up some unfortunate...