SWIMMING

                        SWIMMING

Swimming in recreation and sports, the propulsion of the body through water by combined arm and leg motions and the natural flotation of the body. Swimming as an exercise is popular as an all-around body developer and is particularly useful in therapy and as exercise for physically handicapped persons. It is also taught for lifesaving purposes. For activities that involve swimming, see also diving, lifesaving, surfing, synchronized swimming, underwater diving, and water polo.

Internationally, competitive swimming came into prominence with its inclusion in the modern Olympic Games from their inception in 1896. Olympic events were originally only for men, but women's events were added in 1912. Before the formation of FINA, the Games included some unusual events. In 1900, for instance, when the Games' swimming events were held on the Seine River in France, a 200-metre obstacle race involved climbing over a pole and a line of boats and swimming under them. Such oddities disappeared after FINA took charge. Under FINA regulations, for both Olympic and other world competition, race lengths came increasingly to be measured in metres, and in 1969 world records for yard-measured races were abolished. The kinds of strokes allowed were reduced to freestyle (crawl), backstroke, breaststroke, and butterfly. All four strokes were used in individual medley races. Many nations have at one time or another dominated Olympic and world competition, including Hungary, Denmark, Australia, Germany, France, Great Britain, Canada, Japan, and the United States.