Muhammad Ali was an American professional boxer widely regarded by many boxing historians as the greatest heavyweight boxer of all time. The Ring magazine rated him number one in a ranking of greatest
Ali in 1962
On-site poster for Cassius Clay's fifth professional bout
Ali standing over Liston
Ali in 1966
Muhammad Ali
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Muhammad Ali was an American professional boxer and activist. A global cultural icon, widely known by the nickname "the Greatest", he is often regarded as the greatest heavyweight boxer of all time. H
Boxing career of Muhammad Ali
…Muhammad Ali was an American professional boxer widely regarded by many boxing historians as the greatest heavyweight boxer of all time. The Ring magazine rated him…
Ali in 1967
Cassius Clay and his trainer Joe E. Martin, January 1960
Clay defeated veteran Pole Zbigniew Pietrzykowski to win gold in the 1960 Summer Olympics.