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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 ...
Orel VH2 Streamline, a French aircraft design; Streamline (swimming), the position a swimmer takes underwater after pushing off a pool wall; Streamline Moderne, an architectural style related to Art Deco; Operation Streamline, a program in the United States to prosecute illegal immigrants; Streamline, a brand of the United States Playing Card ...
By definition, different streamlines at the same instant in a flow do not intersect, because a fluid particle cannot have two different velocities at the same point. However, pathlines are allowed to intersect themselves or other pathlines (except the starting and end points of the different pathlines, which need to be distinct).
The front crawl or forward crawl, also known as the Australian crawl [1] or American crawl, [2] is a swimming stroke usually regarded as the fastest of the four front primary strokes. [3] As such, the front crawl stroke is almost universally used during a freestyle swimming competition, and hence freestyle is used metonymically for the
Underwater swimming can refer to: Unequipped swimming beneath the water surface, such as the streamline style; Scuba diving, snorkeling, or free-diving; Swimming at the 1900 Summer Olympics - Men's underwater swimming
Upon a full 180-degree rotation, one pushes off the wall in a streamline, finishing the 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.
He eventually left his post at the rehabilitation facility in 2011. “I was stuck in an abstinence model that didn’t work,” Kalfas said. Administrators of the facility “really need to be confronted with their success rates. In AA, the definition of insanity is doing the same thing over and over again and expecting a different result.
The diver's muscle power, swimming style, and the type of aquatic activity the monofin is used for determine the choice of size, stiffness, and materials. Most monofins consist of a single, wide, glass or carbon fiber reinforced composite blade with graded flexibility, attached to the diver by two rubber foot pockets.