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TRACK AND FIELD – POLE VAULT – REQUIREMENTS The most spectacular event of Pole Vault is enjoyed
both by the competitors as well as by the spectators throughout the
world. Shoulder, arm and hand strength, neuro-muscular co-ordination and
leg speed are essential for a Pole Vaulter.
Pole Vault Specifications:
Poles: Poles are made from bamboo, aluminum and steel. A
tyro can practice pole vault with these types of poles. In recent years,
fiberglass is being used in the manufacture of vaulting poles. They are
sturdy, lightweight and easy to handle. Fine, glass threads are spun on
the spinning machines, which are bound together using resins and then
highly pressurized. The resulting pole is unbreakable and lightweight.
Such fiberglass reinforced synthetic material has a density of 1.8 kg/dm3.
The length of the pole is about 10 to 15 feet. Selecting a good pole is
a very important factor in pole vault. The pole can be of any material.
Likewise, the length and diameter of the pole can also be your choice.
The important criterion is that the surface of the pole should be very
smooth. Landing Mattresses: Landing from such a height on to the pit filled
with nice sand was never soft for the athletes and there were cases of
injuries. To make landing safe, landing mattresses are being provided
now, which are almost 3 to 4 feet high and made up of very fine
fiberfill material. Crossbar: Any lightweight material including wood is used. The weight should not exceed 2.26 kilograms. The length of the crossbar should be maximum – 4.52 meters and minimum – 3.86 meters. |
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