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Front Crawl
The front crawl or forward crawl, also known as the Australian crawl or American crawl, is a swimming stroke usually regarded as the fastest of the four front primary strokes. As such, the front crawl stroke is almost universally used during a freestyle swimming competition, and hence freestyle is used metonymically for the front crawl. It is one of two long axis strokes, the other one being the backstroke. Unlike the backstroke, the butterfly stroke, and the breaststroke, the front crawl is not regulated by the FINA. This style is sometimes referred to as the Australian crawl although this can sometimes refer to a more specific variant of front crawl. Ergonomics The face-down swimming position allows for a good range of motion of the arm in the water, as compared to the ''backstroke'', where the hands cannot be moved easily along the back of the spine. The above-water recovery of the stroke reduces drag, compared to the underwater recovery of ''breaststroke''. The alternating ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Incheon AsianGames Swimming 19 (15178565298)
Incheon (; ; or Inch'ŏn; literally "kind river"), formerly Jemulpo or Chemulp'o (제물포) until the period after 1910, officially the Incheon Metropolitan City (인천광역시, 仁川廣域市), is a city located in northwestern South Korea, bordering Seoul and Gyeonggi to the east. Inhabited since the Neolithic, Incheon was home to just 4,700 people when it became an international port in 1883. Today, about 3 million people live in the city, making it South Korea's third-most-populous city after Seoul and Busan. The city's growth has been assured in modern times with the development of its port due to its natural advantages as a coastal city and its proximity to the South Korean capital. It is part of the Seoul Capital Area, along with Seoul itself and Gyeonggi Province, forming the world's fourth-largest metropolitan area by population. Incheon has since led the economic development of South Korea by opening its port to the outside world, ushering in the modernization o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trudgen
The trudgen is a swimming stroke sometimes known as the ''racing stroke'', or the ''East Indian stroke''. It is named after the English swimmer John Trudgen (1852–1902) and evolved out of sidestroke. One swims mostly upon one side, making an overhand movement, lifting the arms alternately out of the water. When the left arm is above the head, the legs spread apart for a kick; as the left arm comes down the legs extend and are then brought together with a sharp scissor kick. The right arm is now brought forward over the water, and as it comes down the left arm is extended again. The scissor kick comes every second stroke; it involves spreading the legs, then bringing them together with a sudden "snap" movement. The swimmer's face is underwater most of the time; the only chance to breath Breathing (or ventilation) is the process of moving air into and from the lungs to facilitate gas exchange with the internal environment, mostly to flush out carbon dioxide and bring i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tumble Turn
A tumble turn or flip turn is one of the turns in swimming, used to reverse the direction in which the person is swimming. It is done when the swimmer reaches the end of the swimming pool but still has one or more lengths to swim. The technique's development is credited, by the International Swimming Hall of Fame, to Al Vande Weghe at the AAU Nationals in 1934. Previously this entry erroneously credited the invention of the flip turn to University of Texas swim coach Tex Robertson while he was training Adolph Kiefer for the 1936 Olympics. Flip turns are usually only used during freestyle and backstroke races. In butterfly and breaststroke races, regulations require swimmers to touch the end of the pool with both hands simultaneously before turning back for another length. While they legally can flip turn during butterfly and breaststroke races, it is more common to turn left or right to begin the next lap. This style of turning is called an open turn. If the event is medley ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swimming Flip Turns
Swimming is the self-propulsion of a person through water, or other liquid, usually for recreation, sport, exercise, or survival. Locomotion is achieved through coordinated movement of the limbs and the body to achieve hydrodynamic thrust that results in directional motion. Humans can hold their breath underwater and undertake rudimentary locomotive swimming within weeks of birth, as a survival response. Swimming is consistently among the top public recreational activities, and in some countries, swimming lessons are a compulsory part of the educational curriculum. As a formalized sport, swimming is featured in a range of local, national, and international competitions, including every modern Summer Olympics. Swimming involves repeated motions known as strokes in order to propel the body forward. While the front crawl, also known as freestyle, is widely regarded as the fastest out of four primary strokes, other strokes are practiced for special purposes, such as for training. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franziska Van Almsick
Franziska van Almsick (; born 5 April 1978) is a German swimmer. She won her first Olympic medals in 1992 at the Barcelona Olympic Games aged 14. Her career began at the SC Dynamo Berlin. She has the distinction of having the most career Olympic medals, ten, without ever winning a gold medal. She ended her career at the Athens Olympic Games in 2004. In 1993, she was named by '' Swimming World magazine'' as the Female World Swimmer of the Year. She has two sons, born in 2006 and 2013. The family's residence is Heidelberg. See also * List of German records in swimming * List of multiple Summer Olympic medalists * List of multiple Olympic medalists at a single Games * World record progression 50 metres freestyle * World record progression 100 metres freestyle * World record progression 200 metres freestyle * Sport in Berlin Berlin is a major sporting centre in Germany and Europe. In 2013 around 600.000 Berliners were registered in more than 2.300 amateur sports- and fit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pull Buoy
A pull buoy or leg float is a figure-eight shaped piece of closed-cell foam used in swim workouts. Swimmers place the buoy between their thighs or their ankles to provide support to the body without kicking their legs; this allows the swimmer to focus on training only their arms and developing both endurance and upper body strength. Using the pull buoy gives the arms a more focused workout by providing flotational support for hips and legs. Good body position and technique can be established and a bilateral breathing rhythm can be refined. The pull buoy can be combined with a rubber ring to tie one's feet together, so there is no notion of kick. It also provides individuals with heavy legs with a way to be better positioned in the water. ''Pull buoy'' is often confused with ''pool buoy'', particularly by those who have never seen the term written. ''Pull'' here refers to the pull phase of the swim stroke Human swimming typically consists of repeating a specific body motion or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flutter Kick
The flutter kick is a kicking movement used in both swimming and calisthenics. Swimming In swimming strokes such as the front crawl or backstroke, the primary purpose of the flutter kick is not propulsion but keeping the legs up and in the shadow for the upper body and assisting body rotation for arm strokes. The legs are extended straight backwards in line with the body. They are moved up and down, one leg kicking downwards (relative to the front of the swimmer's body) as the other leg moves up. The knees are slightly bent to facilitate the kicking action, but not too much in order to minimise drag created by the thighs as they move out of the shadow of the swimmer's body. Similarly, toes are pointed to minimize drag. The downward moving leg provides the thrust. An integral part of the kick is the flexing of the ankles; it is the flexing of the ankle that allows the foot to provide thrust. The knees are not kept rigid when kicking but are allowed to flex slightly to allow the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wing
A wing is a type of fin that produces lift while moving through air or some other fluid. Accordingly, wings have streamlined cross-sections that are subject to aerodynamic forces and act as airfoils. A wing's aerodynamic efficiency is expressed as its lift-to-drag ratio. The lift a wing generates at a given speed and angle of attack can be one to two orders of magnitude greater than the total drag on the wing. A high lift-to-drag ratio requires a significantly smaller thrust to propel the wings through the air at sufficient lift. Lifting structures used in water include various foils, such as hydrofoils. Hydrodynamics is the governing science, rather than aerodynamics. Applications of underwater foils occur in hydroplanes, sailboats and submarines. Etymology and usage For many centuries, the word "wing", from the Old Norse ''vængr'', referred mainly to the foremost limbs of birds (in addition to the architectural aisle). But in recent centuries the word's meanin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Daniels (swimmer)
Charles Meldrum Daniels (March 24, 1885 – August 9, 1973) was an American competition swimmer, eight-time Olympic medalist, and world record-holder in two freestyle swimming events. Daniels was an innovator of the front crawl swimming style, inventing the " American crawl". Daniels began his swimming career with the New York Athletic Club in 1903. At the 1904 Olympics in St. Louis, Missouri, Daniels became the first American to win an Olympic medal, winning gold medals in both the 220- and 440-yard freestyle races. Four years later, at the 1908 Olympics in London, Daniels won gold in the 100-meter freestyle. Daniels was inducted into the International Swimming Hall of Fame as an "Honor Swimmer" in 1965. See also * List of members of the International Swimming Hall of Fame * List of multiple Olympic gold medalists * List of multiple Olympic gold medalists at a single Games * List of multiple Olympic medalists at a single Games * World record progression 100 metres freestyl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Georgia
New Georgia, with an area of , is the largest of the islands in Western Province, Solomon Islands, and the 200th-largest island in the world. Geography New Georgia island is located in the New Georgia Group, an archipelago including most of the other larger islands in the province. The island measures approximately long by wide. New Georgia forms part of the southern boundary of the New Georgia Sound. Kolombangara lies across the Kula Gulf to the west, Choiseul to the northeast, Vangunu is to the southeast, and Rendova to the southwest, across the Blanche Channel. New Georgia is a volcanic island, surrounded in some places by a coral reef. The highest point is Mount Masse, with an elevation of . The climate is wet and tropical, and the island is subject to frequent cyclones. New Georgia is covered with dense vegetation, in the marshy areas mangroves are located. Population The population of the island was 19,312 in 1999. Most of the population resides on the sout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydney
Sydney ( ) is the capital city of the state of New South Wales, and the most populous city in both Australia and Oceania. Located on Australia's east coast, the metropolis surrounds Sydney Harbour and extends about towards the Blue Mountains to the west, Hawkesbury to the north, the Royal National Park to the south and Macarthur to the south-west. Sydney is made up of 658 suburbs, spread across 33 local government areas. Residents of the city are known as "Sydneysiders". The 2021 census recorded the population of Greater Sydney as 5,231,150, meaning the city is home to approximately 66% of the state's population. Estimated resident population, 30 June 2017. Nicknames of the city include the 'Emerald City' and the 'Harbour City'. Aboriginal Australians have inhabited the Greater Sydney region for at least 30,000 years, and Aboriginal engravings and cultural sites are common throughout Greater Sydney. The traditional custodians of the land on which modern Sydney stands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solomon Islands
Solomon Islands is an island country consisting of six major islands and over 900 smaller islands in Oceania, to the east of Papua New Guinea and north-west of Vanuatu. It has a land area of , and a population of approx. 700,000. Its capital, Honiara, is located on the largest island, Guadalcanal. The country takes its name from the wider area of the Solomon Islands (archipelago), which is a collection of Melanesian islands that also includes the Autonomous Region of Bougainville (currently a part of Papua New Guinea), but excludes the Santa Cruz Islands. The islands have been settled since at least some time between 30,000 and 28,800 BCE, with later waves of migrants, notably the Lapita people, mixing and producing the modern indigenous Solomon Islanders population. In 1568, the Spanish navigator Álvaro de Mendaña was the first European to visit them. Though not named by Mendaña, it is believed that the islands were called ''"the Solomons"'' by those who later rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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