FIFA World Cup 2010: New Spells Jambulani Ball Jumbo problems for goalkeepers

The new project Jambulani Ball 2010 FIFA World Cup is beyond controversy. There was much talk among the players produced. Players are usually before the new ball, especially the goalies, who fear that the ball moves too fast, have brought comfort to express. That said, they also argue that it is not easy to handle the ball.

The ball used at the 1966 World Cup final was made of leather sewn together 18 pieces.In contrast, the ball for the tournament this year by eight pieces of plastic ties.

The engineers who designed the ball Jambulani argue that it was a ball harder than ever. In other words, imply that the ball tends to move in a predictable way, it is at all times. This, after the good man, the skills of a player without fear of the ball to exercise his efforts to nothing.

Designers are LoughbroughUniversity argue that this is the first ball is perfectly round in the history of football. Jambulani the ball should have been explored, under the direction of Dr. Andy Harland, adding that he was a robot. The test was said very complete, with corner kicks, shots and passes faithfully reproduced.

Dr. Harland said that the ball made by Adidas stood the test gently through the air and take theObjectives of balls used at previous World Cups reliable.

The scientist has shown that the grooves on the ball were aerodynamically designed using a wind tunnel. The grooves help direct the ball in flight. In previous balls were the furrows through the seams, which are presumably absent Jambulani placed on the ball so that the grooves are places where the engineers wanted.

This is said to have subsequentlyBall flies symmetry, such as technical specifications. The ball is not a cheap piece of goods. In fact, it could cost up to four times more than a soccer ball in the league uses. Researchers at Loughborough University are convinced that the ball is worth its price and pooh pooh players have argued that the ball is faster than normal. Scientists blame the ball speed to the occurrence of mountain sickness locations where the thinner air causes the ball to move faster.

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