While Floyd "Money" Mayweather Jr. was perhaps best known for his elite defense, much of this defensive aptitude was owed to his having some of the greatest footwork ever seen in the sweet science.

Southpaw fighters are a crazy bunch. Would you go into a battle with no shield if it meant your opponent didn't get a shield as well? These sinister tactics are used by the likes of Pacman, Crawford, ...

Before Muhammad Ali made the heavyweight division look effortless, Jersey Joe Walcott was already bending the rules of movement with a style so deceptive it left Louis and Marciano swinging at shadows ...