Is this a punch that was utilized by fighters even back in the days or was it specifically invented by a fighter/trainer? I know Hopkins, RJJ, and PBF used this punch a lot. What other fighters have mastered this punch both past and present? Would you guys say that this is a punch more reserved for the physically gifted (hand speed/reflexes/foot speed) as this puts a fighter at a vulnerable position if one does not possess these traits? Discuss.
