Muhammad Ali made light work of some of the greatest boxers of all time in the ring. During his esteemed career, the man many believe is the greatest boxer of all time had 37 knockout wins. That’s fighting against people who have trained their entire lives to take hits from guys like him.

Muhammad Ali looked to be unstoppable during his prime years. Ali’s prime is widely considered to be during the mid-to-late 1960s, where he had become undisputed heavyweight champion and compiled an unbeaten record of 29-0 with stoppage victories over the likes of Sonny Liston and Floyd Patterson.

(CNN) — Here is a look at the life of boxing legend Muhammad Ali, three-time world heavyweight champion and Olympic gold medalist. Marriages: Yolanda (Lonnie) Williams (November 19, 1986-June 3, 2016, his death); Veronica Porche (June 1977-January 1986 ...