Muhammad Ali redefined heavyweight boxing—he broke every rule about how big men should fight. Across 21 years as a professional, Ali won 56 fights (37 by knockout) and lost only 5. Ali turned fights ...

There has never been anybody in the history of boxing quite like Muhammad Ali. To earn nicknames like “The Greatest” and “The People’s Champion”, you have to be something special, and Ali was.

Muhammad Ali once joked that he should be a postage stamp because “that’s the only way I’ll ever get licked.” Now, the three-time heavyweight champion’s quip is becoming reality. Widely regarded as ...