‘Football’ is the title given to various balls used in several different sports however, the one talked about here is the one used to play soccer. In the past items like a pig’s bladder were used as balls however, technology has stopped the need for that and a modern football is made by engineers to very precise stipulations.
In football the official ball used is spherical in shape. It is made of leather or some other suitable material such as polyurethane and has 32 stitched leather panels which create a ball’s outside. The ball is normally 27-28 inches in circumference and weighs around 14-16 ounces when it is dry. This is the ball used in football championship games and it is used by players over 12 years of age.
Official balls are a size 5 but smaller sizes exist and are used in children’s games or simply as a toy. Size 1 balls are mini balls that are used for promotional reasons. They are 17 inches in circumference or under and they are typically made of synthetic material.
A size 2 ball is occasionally used for promotional reasons www.ufabet too, or for training sessions. It is typically made of synthetic material, plastic or PVC and is no bigger than 22 inches. It is used in games for children less than 4 years old and for increasing one’s ball handling skills.
The size 3 ball is used in games between children under 8 years old and is about 24 inches in circumference. It too is made of synthetic materials or PVC and is the official ball used in handball games.
Size 4 balls are used in games between children 8-12 years old. They are about 26 inches in circumference and are typically made of leather or some like material. The size 4 ball is the official ball used for playing futsal which is a variation of soccer played on a smaller playing surface indoors.
Older footballs possessed 18 oblong, non-waterproof leather panels on the face of the balls, close to the design seen on volleyballs. The panels were laced together to give easy access to the pig bladder inside if necessary. Footballs are still made with this design but are not as popular and are not used in official games.
Balls such as the one used in gaelic football moreover possesses 14 panels and a ball made by Mitre possessed 26 panels. In the 2006 FIFA world cup an Adidas ball was used which was a machine-pressed, thermally bonded ball however, this was the first of its kind in an actual tournament.
There are also balls made for indoor use that are made of just one or two pieces of plastic. Often designs are printed on these balls to make them look like real stitched leather balls.
The oldest football identified was found in the Stirling Castle and dates back to 1540. It was created of leather – e