Football all the world

The ball is in competition with the NFL's Wilson is the son of the bellows of about 12.5 to 13.5 pounds in length from 11 to 11.25 inches in circumference measured 28 to 28.5 inches long and the other to measure the circumference 21 to 21.5 inches.Purpose of the game.Definitely the most objective of the game is to win a victory, but when Either party can do far more than the opponent by scoring it is to bring the ball into the area known as the End Zone is a region of the edge of the field on both sides.