Michael Phelps is widely recognized as the greatest swimmer of all time, holding the record for the most Olympic gold medals won by any athlete. Over his career, he has won a total of 28 medals, which include 23 golds. His dominance in various swimming events, particularly in the butterfly and freestyle disciplines, sets him apart. Phelps' remarkable work ethic, dedication, and consistency allowed him to excel across four Olympic Games, from Athens 2004 to Rio 2016, cementing his legacy in the world of sports.