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Streamline form is a swimming technique that is used underwater in every stroke. At the start of a race or on a turn, streamline form is used, usually along with a dolphin kick or flutter kick, to create the least amount of resistance to help the swimmer propel as far as they can. Many factors contribute to the perfect streamline form and ...
Also the arms can be lifted out of the water and pulled backwards together with a scooping movement. Alternatively, the arms can be raised behind the head, alternately or together pushing with the hands, propelling the body. Similarly, the hands can be brought together in a clapping action. These strokes are often used for training.
Phocomelia is a congenital condition that involves malformations of human arms and legs which result in a flipper-like appendage. [1] [2] A prominent cause of phocomelia is the mother being prescribed the use of the drug thalidomide during pregnancy; however, the causes of most cases are to be determined.
The arm movements of the front crawl provide most of the forward motion. Various studies have shown that very small changes in the arm stroke can impact propulsive efficiency. For example, position of fingers: "Most studies concluded that a small finger spread leads to increased propulsive forces.
The combat side stroke uses the three main fundamentals of swimming: Balance: There are two things that affect your balance in the water - the head and lungs.Most people when swimming, especially when using breaststroke, will swim with their head up [citation needed] which forces their hips to sink down which is like they are swimming uphill and is a sign of being less comfortable.
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Before Matt Stutzman, an athlete with no arms competing in para archery seemed like an impossible feat.. But the American archer has redefined the sport, showing that it’s possible to not only ...
Freestyle swimming implies the use of legs and arms for competitive swimming, except in the case of the individual medley or medley relay events. The front crawl is most commonly chosen by swimmers, as this provides the greatest speed. During a race, the competitor circles the arms forward in alternation, kicking the feet up and down (flutter ...