Going beyond the standard workout for boxers, this innovative manual introduces a diverse set of training methods, integrating them into drill sets that build the athletic attributes for which past and present fighters are known. From Leroy Jones sparring with chickens and Ken Norton's 15 combined rounds of shadow boxing, sparring, and bag work to Ricky Hatton's staggering 12-round sparring bouts with a body belt and Kosta Tszyu's creative tennis-ball...