Monday, August 10, 2009

Gymnastics











Gymnastics is a sport involving performance of exercises requiring physical strength, flexibility, agility, coordination, balance and grace. Artistic gymnastics is the best known and most popular of the gymnastics sports governed by the Fédération Internationale de Gymnastique (FIG). Gymnastics evolved from exercises used by the ancient Greeks, that included skills for mounting and dismounting a horse, and from circus performance skills. Other forms of gymnastics are rhythmic gymnastics, various trampolining sports, and aerobic and acrobatic gymnastics.

History:
In the late eighteenth and early nineteenth centuries, two pioneer physical educators – Johann Friedrich GutsMuths (1759–1839) and Friedrich Ludwig Jahn (1778–1852) – created exercises for boys and young men on apparatus they designed that ultimately led to what is considered modern gymnastics. In particular, Jahn crafted early models of the horizontal bar, the parallel bars (from a horizontal ladder with the rungs removed), and the vaulting horse.

By 1954, Olympic Games apparatus and events for both men and women had been standardized in modern format, and uniform grading structures (including a point system from 1 to 10) had been agreed upon.
In 2006, a new points system was put into play. Instead of being marked 1 to 10, the gymnast's start value depends on the difficulty rating of the exercise routine. Also, the deductions became higher: before the new point system developed, the deduction for a fall was 0.5, then it was changed to 0.8, and is now 1.0

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Vault:
In 2001, the traditional vaulting horse was replaced with a new apparatus, sometimes known as a tongue or table. The new apparatus is more stable, wider, and longer than the older vaulting horse—approximately 1m in length and 1m in width—gives gymnasts a larger blocking surface, and is therefore safer than the old vaulting horse. With the addition of this new, safer vaulting table, gymnasts are attempting more difficult and dangerous vaults.

circling:

Male gymnasts also perform on a 12m. by 12m. spring floor. A series of tumbling passes are performed to demonstrate flexibility, strength, and balance. The gymnast must also show strength skills, including circles, scales, and press handstands. Men's floor routines usually have four passes that will total between 60–70 seconds and are performed without music, unlike the women's event. Rules require that gymnasts touch each corner of the floor at least once during their routine.

Trampolining and Tumbling:


Trampolining and tumbling consists of four events, individual, synchronized, double mini and power tumbling. Since 2000 individual trampoline has been included in the Olympic Games. Individual routines in trampolining involve a build-up phase during which the gymnast jumps repeatedly to achieve height, followed by a sequence of ten leaps without pauses during which the gymnast performs a sequence of aerial skills.

TeamGym:

General gymnastics enables people of all ages and abilities to participate in performance groups of 6 to more than 150 athletes. They perform synchronized, choreographed routines. Troupes may be all one gender or mixed. There are no age divisions in general gymnastics. The largest general gymnastics exhibition is the quadrennial World Gymnaestrada which was first held in 1939.

Cautions:

Gymnastics is considered to be a dangerous sport, due in part to the height of the apparatus, the speed of the exercises and the impact on competitors' joints, bones and muscles. In several cases, competitors have suffered serious, lasting injuries and paralysis after severe gymnastics-related accidents. For instance, in 1998, at the Goodwill Games, world-class Chinese artistic gymnast Sang Lan was paralyzed after falling on vault.

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