What Is A Football
A football, which is used in the sport of American Football, is an elongated inflated rubber bladder that tapers to a point at each end. Despite often being referred to as a pigskin, a football is actually covered with pebble-grained leather or cowhide. White laces are sewn on one side of the ball to allow the passer to get a better grip on it. Shape and Size Unlike the balls used in most sports, a football is not spherical in shape, so there is more of an unpredictability in the way it bounces....