* The American swimmer Michael Phelps is considered the best Olympic swimmer and the best swimmer ever in the history of swimming, and Michael began his swimming career since childhood.  Where he had a perfect body and a great fit for this sport, and this matter made him a member of the United States swimming team in the Sydney Olympics of the year 2000 AD and he was still at the age of fifteen years of age, and in the next Olympiad that was held in Athens in the year 2004 AD Michael managed to win six  1 gold and 2 bronze medals,

 * The year 2001 witnessed Phelps set the world record in the butterfly race for a distance of two hundred meters, to be the youngest male swimmer in history to set a record in the sport of swimming.  Michael Phillips announced his retirement from swimming after the Rio Olympics in 2016, and during his busy sports career, he was able to achieve many achievements in the sport of swimming.  Where he was able to collect a total of twenty-eight medals in the Olympic Games, of which twenty-three were gold medals;  To be the one with the largest number of medals ever won by any Olympic player,

 * Michael was able to be the first swimmer in the world who can win four gold medals in the same competition, which is the 200 meters individual competition, and he was able to achieve a total of thirty-nine new records during his sports career, and Michael was able to break the world record in the 100-meter butterfly swimming competition  In the World Swimming Championships in 2009;  His speed in that competition reached approximately 8.85 kilometers per hour.

 * American swimmer Caeleb Dressel (English: Caeleb Dressel) was chosen as the best male swimmer in the world for the year 2019 AD, and was also ranked as the best American swimmer for the same year, and at the women's level, swimmer Regan Smith (in English: Regan Smith) was chosen as the best swimmer in the world for the year  On the European continent level, swimmer Katinka Hossz was chosen as the best swimmer in Europe for the women's category, while Adam Peaty was chosen as the best swimmer in the year 2019 in Europe.