The 4 Kings Of Boxing - AMAZING POWER

Fab 4 Rivalries - Duran, Leonard, Hearns, Hagler Their names are legendary: Sugar Ray Leonard, Marvelous Marvin Hagler, Thomas Hit Man Hearns, and Roberto Duran. They were exceptional boxers with unique combinations of power and speed. In another era, with few rivals of equal caliber, each might have held championship belts for years on end. But as it was, they matured together in the 1980s and fought each other as middleweights. With unforgettable courage and skill, they ruled the ring and ushered in the last Golden Age of boxing. George Kimball takes an authoritative look at the rivalries that fueled this great era in sports history.