How to Identify and Resolve Common Issues ?
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The origins of modern vaulting can be traced back to Germany in the 1850s, when the sport was adopted by a gymnastic association, and in the Lake District region of England, where contests were held with ash or hickory poles with iron spikes in the end. The first recorded use of bamboo poles was in 1857.
pole vault, sport in athletics (track and field) in which an athlete jumps over an obstacle with the aid of a pole. Originally a practical means of clearing objects, such as ditches, brooks, and fences, pole-vaulting for height became a competitive sport in the mid-19th century.
The pole vault is an event in which an athlete jumps over a high bar using a pole, which is classified as one of the jumping events in track and field athletics.
The pole vault is all about energy conversion. The kinetic energy built up during the vaulter`s run turns into potential energy stored in the pole as the vaulter bends it nearly 90 degrees. When the pole recoils, it unleashes that energy to help propel the vaulter up and over the bar.
It first appeared in Mesopotamia and Egypt, where the use of bricks as construction materials was encouraged by the great availability of clay. The vault made it possible to roof very large rooms by using very small building materials.
Amongst the earliest known examples of any form of vaulting is to be found in the neolithic village of Khirokitia on Cyprus. Dating from c. 6000 BCE, the circular buildings supported beehive shaped corbel domed vaults of unfired mud-bricks and also represent the first evidence for settlements with an upper floor.
It`s also extremely dangerous. To watch the pole vault, especially at such extreme heights, is an exercise in perversity. There is so much that can go wrong. At 20 feet, a pole vault accident is like someone falling off the roof of their house, while running as fast at they can with a thick pole in their hands.
Pole Vaulters have to have a significant amount of upper body strength to launch themselves into the air, upside down on the pole. Some schools tell their vaulters they have to be able to walk on their hands to even attempt Pole Vault.
Modern pole vaulting poles are hollow columns constructed from fibreglass or a mix of fibreglass and carbon fibre.
The pole vault crossbar has evolved from a triangular aluminum bar to a round fiberglass bar with rubber ends.
The skills involve Grip, Run-Up, Pole-carrying, Takeoff, Hang, Swing, pull-up and bar clearance, landing and Recovery. Grip: The pole is carried in the notch between the thumb and the index finger. The front arm should be held high and close to the chest with the wrist cocked back.
It is intended to protect their contents from theft, unauthorized use, fire, natural disasters, and other threats, much like a safe. Unlike safes, vaults are an integral part of the building within which they are built, using armored walls and a tightly fashioned door closed with a complex lock.
Vaulting enjoys an ancient heritage and can probably be described as one of the oldest known forms of equestrian sport. Often described as gymnastics performed on horseback, vaulting`s origins can be traced back to Roman games which included acrobatic displays performed on cantering horses.
The vault is an Olympic artistic gymastics event performed using an apparatus called the vault. A male or female may perform the vault. The apparatus originated in Germany, it was invented by Friedrich Ludwig Jahn.
A vault is a self-supporting arch form that is usually built of stone, brick or concrete and is used as a roof to cover a space. Vaults are commonly found in Romanesque, Byzantine and Gothic architecture. The most basic form of a vault is the barrel vault. Other types include: ribbed, groin, fan, Catalan.
“northern or southern end of Earth`s axis,” late 14c., from Old French pole or directly from Latin polus “end of an axis;” also “the sky, the heavens” (a sense sometimes used in English from 16c.), from Greek polos “pivot, axis of a sphere, the sky,” from PIE *kwol- “turn round” (PIE *kw- becomes Greek p- before some …
Back then, pole dancing was invented to please the sexual curiosity and desires of men. Unsurprisingly, these shows were quite popular. In the 1950s strip clubs started popping up, capturing the essence of this idea. So the term stripper was born.
POLE VAULTING
There is the potential for the poles to snap or for one to overshoot the mat, making the sport extremely dangerous and unpredictable.
The breaks are caused by standing bending waves in the fundamental mode at the antinode locations where the curvature is maximum. The analysis is quite consistent with observation. directly attributed to its ability to bend significantly as opposed to the conventional poles which remained more or less straight.
If you don`t know by now, pole vaulting is a slightly expensive sport! With the crazy supply chain bottlenecks and inflation exploding in 2022, pole vaulting poles prices are taking off and sending some pole vault poles price over $1,000 per pole (plus $150-$200 shipping)!!!!
In order to be successful in the pole vault an athlete must combine speed, strength, explosiveness, body awareness, gymnastics and a fearless attitude.
Forty-one percent of vaulters sustained injury, and there were 7.9 injuries per 1000 athlete-exposures.
Also, during the vault the pole bends under the effect of the momentum of the athlete and so elastic strain energy is temporarily stored in the pole. When the pole recoils this elastic strain energy is transformed into the gravitational potential energy of the athlete.