Muhammad Ali revolutionized boxing with speed, agility, and intelligence. His 'Ali Shuffle' and unique defense bewildered opponents.

Before Tyson Fury, Anthony Joshua, and Deontay Wilder there was Muhammad Ali. He is still considered by many aficionados of the sport of boxing as the greatest boxer to have stepped in a ring.

Celebrated as much for his charisma as his boxing skill, he was a 1960 gold medalist in Rome, where he overshadowed a young ...