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Backflip
An acrobatic flip is a sequence of body movements in which a person leaps into the air and rotates one or more times while airborne. Acrobatic flips are commonly performed in acro dance, free running, gymnastics, cheerleading, high jumping, tricking (martial arts), goal celebrations, and various other activities. This contrasts with freestyle BMX flips, where a person rotates in the air along with a bicycle. Acrobatic flips can be initiated from a stationary, standing position, but they are often executed immediately following another rotational move, such as a roundoff or handspring, to take advantage of the angular momentum generated by the preceding move. Generally, the hands do not touch the floor during the execution of a flip, and performers typically aim to land on their feet in an upright position; however, this is not required for the move to be considered a flip. Classification Many variations of flips exist, with their usage depending on the specific type of act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goal Celebration
In sports, a goal celebration is the practice of celebrating the scoring of a goal. The celebration is normally performed by the goalscorer, and may involve their teammates, the manager or coaching staff or the supporters of the team. Whilst referring to the celebration of a goal in general, the term can also be applied to specific actions, such as a player removing their shirt or performing a somersault. Celebrations are generally more substantial in lower-scoring sports, such as association football and ice hockey, where a score has greater significance. Many goal celebrations have been immortalised, such as in a statue ( Thierry Henry and Bobby Orr), advertisements ( Ronaldo), postage stamps (Pelé), magazine covers, or in video games: Cristiano Ronaldo, Gareth Bale, Lionel Messi among many others are featured in the ''FIFA'' series. Celebration Goal song A ''goal song'' or ''goal celebration music'' is a short piece of music that is played in sports like football or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freestyle BMX
Freestyle BMX is bicycle motocross stunt riding on BMX bikes. It is an extreme sport descended from BMX racing that consists of four disciplines: street, park, trails, and flatland. The sport made its Olympic debut at the 2020 Summer Olympics. Early years The earliest photographic documentation of BMX freestyle shows Devin and Todd Bank in 1974 riding BMX bikes on an eight foot tall skateboard ramp they built at their childhood home in West Los Angeles, California. This was the birth of BMX ramp riding. Devin Bank was also documented doing 360 degree freestyle spinning tricks on the street and also in the air by jumping off curbs. Skateboarder Magazine then published photos of kids on bikes riding in empty household swimming pools in 1975. In 1975 kids started riding bikes in concrete reservoir channels in Escondido San Diego, California. In 1976 Devin and Todd Bank began riding BMX bikes inside the Runway Skatepark in Carson California. And, bike riders were also seen in 1976 r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freerunning
Freerunning is an athletic and acrobatic discipline incorporating an aesthetic element, and can be considered either a sport or a performance art, or both. Freerunning is similar to parkour, from which it is derived, but emphasizes artistry over efficiency and speed. Freerunning involves interacting with physical obstacles in creative ways, such as by climbing, jumping or running; the obstacles may be purpose-built or may be part of a pre-existing natural or man-made environment. The movements are usually adopted from other sports, such as gymnastics, tricking or breakdancing. Freerunners can create their own moves, flows and lines in different landscapes. Practitioners of freerunning usually do parkour as well. Freerunning was founded by Sebastien Foucan, who discussed the subject in 2003 documentary film '' Jump London''. Foucan developed freerunning as a more inclusive form of ''parkour''. Parkour's efficient military style obstacle course training lends itself to martial ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tricking (martial Arts)
Tricking is a training discipline that combines kicks with flips and twists from martial arts and gymnastics as well as many dance moves and styles from dance. It is not a martial art, though it borrows techniques from taekwondo, kung fu, wushu, capoeira, and more. It aims to achieve an aesthetic display of different combinations of "tricks". Tricking practitioners are commonly referred to as trickers. Examples of tricking techniques include the 540 kick, the corkscrew (cork), the flashkick, the butterfly twist and the double leg. History A tendency to exhibit techniques that are more flashy and complex was observed in martial arts during the period following the 1960s, predating the current tricking movement. Especially in taekwondo, an increasing emphasis on spectacular spinning, jumping or flying kicks developed during the mid-1960s with the introduction of international competitions. The actual sport of tricking is an internet phenomenon, emerging in the early 2000s. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free Running
Freerunning is an athletic and acrobatic discipline incorporating an aesthetic element, and can be considered either a sport or a performance art, or both. Freerunning is similar to parkour, from which it is derived, but emphasizes artistry over efficiency and speed. Freerunning involves interacting with physical obstacles in creative ways, such as by climbing, jumping or running; the obstacles may be purpose-built or may be part of a pre-existing natural or man-made environment. The movements are usually adopted from other sports, such as gymnastics, Tricking (martial arts), tricking or breakdancing. Freerunners can create their own moves, flows and lines in different landscapes. Practitioners of freerunning usually do parkour as well. Freerunning was founded by Sebastien Foucan, who discussed the subject in 2003 documentary film ''Jump London''. Foucan developed freerunning as a more inclusive form of ''parkour''. Parkour's efficient military style obstacle course training lends ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotation
Rotation or rotational/rotary motion is the circular movement of an object around a central line, known as an ''axis of rotation''. A plane figure can rotate in either a clockwise or counterclockwise sense around a perpendicular axis intersecting anywhere inside or outside the figure at a ''center of rotation''. A solid figure has an infinite number of possible axes and angles of rotation, including chaotic rotation (between arbitrary orientation (geometry), orientations), in contrast to rotation around a fixed axis, rotation around a axis. The special case of a rotation with an internal axis passing through the body's own center of mass is known as a spin (or ''autorotation''). In that case, the surface intersection of the internal ''spin axis'' can be called a ''pole''; for example, Earth's rotation defines the geographical poles. A rotation around an axis completely external to the moving body is called a revolution (or ''orbit''), e.g. Earth's orbit around the Sun. The en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woman
A woman is an adult female human. Before adulthood, a female child or Adolescence, adolescent is referred to as a girl. Typically, women are of the female sex and inherit a pair of X chromosomes, one from each parent, and women with functional uteruses are capable of pregnancy and giving childbirth, birth from puberty until menopause. More generally, sex differentiation of the female fetus is governed by the lack of a present, or functioning, ''SRY'' gene on either one of the respective sex chromosomes. Sex differences in human physiology, Female anatomy is distinguished from male anatomy by the female reproductive system, which includes the ovaries, fallopian tubes, uterus, vagina, and vulva. An adult woman generally has a wider pelvis, broader hips, and larger breasts than an adult man. These characteristics facilitate childbirth and breastfeeding. Women typically have less facial and other body hair, have a higher body fat composition, and are on average shorter and less ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balance Beam
The balance beam is a rectangular artistic gymnastics apparatus and an event performed using the apparatus. The apparatus and the event are sometimes simply called "beam". The English abbreviation for the event in gymnastics scoring is BB. The balance beam is performed competitively only by female gymnasts. The Apparatus The beam is a small, thin beam that is typically raised from the floor on a leg or stand at both ends. It is usually covered with leather-like material and is only four inches wide. Balance beams used in international gymnastics competitions must conform to the guidelines and specifications set forth by the International Gymnastics Federation ''Apparatus Norms'' brochure. Several companies manufacture and sell beams, including AAI (USA), Janssen-Fritsen (Europe) and Acromat (Australia). Most gymnastics schools purchase and use balance beams that meet the FIG's standards, but some may also use beams with carpeted surfaces for practice situations. While learning n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vault (gymnastics)
The vault is an artistic gymnastics maneuver typically performed on a pommel horse or a vaulting table. Both male and female gymnasts perform the vault. The English abbreviation for the event in gymnastics scoring is VT. The apparatus German Friedrich Ludwig Jahn popularized the vault's early forms. The apparatus itself originated as a "horse", much like the pommel horse but without the handles; it was sometimes known as the vaulting horse. The horse was set up with its long dimension perpendicular to the run for women, and parallel for men.What's With That Weird New Vault? an August 2004 "Explainer" article from ''Slate (magazine), Slate'' The vaulting horse was the apparatus used in the Olympics for over a century, beginning with the Gymnastics at the 1896 Summer Olympics – Men's vault, Men's vault in the first modern Oly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upright
Body relative directions (also known as egocentric coordinates) are geometrical orientations relative to a body such as a human person's body or a road sign. The most common ones are: left and right; forward and backward; up and down. They form three pairs of orthogonal axes. Traditions and conventions Since definitions of left and right based on the geometry of the natural environment are unwieldy, in practice, the meaning of relative direction words is conveyed through tradition, acculturation, education, and direct reference. One common definition of up and down uses the gravity of Earth as a frame of reference. Since there is a very noticeable force of gravity acting between the Earth and any other nearby object, down is defined as that direction consistent with the local gravitational field unit vector, in other words, the direction which an object moves in reference to the Earth when the object is allowed to fall freely. Up is then defined as the opposite direction of d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uneven Bars
The uneven bars or asymmetric bars is an artistic gymnastics apparatus. It is made of a steel frame. The bars are made of fiberglass with wood coating, or less commonly wood. The English abbreviation for the event in gymnastics scoring is UB or AB, and the apparatus and event are often referred to simply as "bars". The bars are placed at different heights and widths, allowing the gymnast to transition from bar to bar. A gymnast usually adds white chalk to the hands so that they can grip the bar better. The apparatus Uneven bars used in international gymnastics competitions must conform to the guidelines and specifications set forth by the International Gymnastics Federation Apparatus Norms brochure. Several companies manufacture and sell bars, including AAI in the United States, Jannsen and Fritsen in Europe, and Acromat in Australia. Many gyms also have a single bar or a set of uneven bars over a loose foam pit or soft mat to provide an additional level of safety when learni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
