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Swimming is an individual or team racing sport that requires the use of one's entire body to move through water. The sport takes place in pools or open water (e.g., in a sea or lake). Competitive swimming is one of the most popular Olympic sports, [1] with varied distance events in butterfly, backstroke, breaststroke, freestyle, and individual ...
Some design considerations allow for the reduction of swimming resistance making the pool faster, namely, proper pool depth, elimination of waves, elimination of currents, increased lane width, energy absorbing racing lane lines and gutters, and the use of other innovative hydraulic, acoustic, illumination, and swimwear designs.
Efficient swimming by reducing water resistance involves a horizontal water position, rolling the body to reduce the breadth of the body in the water, and extending the arms as far as possible to reduce wave resistance. [7] Just before plunging into the pool, swimmers may perform exercises such as squatting. Squatting helps enhance a swimmer's ...
The World Open Water Swimming Association (WOWSA) defines an "assisted swim" as one in which a "swimmer uses or benefits from any possible number of objects," like shark cages, wetsuits and ...
A great cormorant swimming. Aquatic locomotion or swimming is biologically propelled motion through a liquid medium. The simplest propulsive systems are composed of cilia and flagella. Swimming has evolved a number of times in a range of organisms including arthropods, fish, molluscs, amphibians, reptiles, birds, and mammals.
Diana Nyad / ˈ n aɪ ˌ æ d / (née Sneed; born August 22, 1949) is an American author, journalist, motivational speaker, and long-distance swimmer. [2] Nyad gained national attention in 1975 when she swam around Manhattan (28 mi or 45 km) in record time.
Swimming underwater is faster than swimming on the surface. Underwater swimming is not its own category in the Olympics, but in the 1988 Olympics several competitors swam much of the backstroke race underwater. After that, the Olympics created a rule that swimmers are only allowed to stay underwater for the first 10 meters (later changed to 15 ...
List of individual gold medalists in swimming at the Olympics and World Aquatics Championships (women) List of gold medalist relay teams in swimming at the Olympics and World Aquatics Championships; European Aquatics Championships – Multiple medalists in swimming