Goal (sport) placed at each end of the playing field. Each structure usually consists of two vertical posts, called "goal posts", supporting a horizontal "crossbar". A "goal line" marked on the playing surface between the goal posts demarcates the goal area. Thus, the objective is to send the ball or puck between the goal posts, under or over the crossbar (depending on the sport), and across the goal line. Less commonly, as in basketball or netball, goals are ring-shaped. The structure is often accompanied with an auxiliary net, which stops or slows down the ball when a goal is scored. In some
Goal (sport) points. The goal structure in arena football is much smaller than the outdoor game; it consists of a crossbar above the playing surface and wide; this size is also used for most other indoor leagues as well. Uniquely in arena football, the goal posts are attached to nets on either side of the crossbar which are taut to allow the ball to rebound back onto the field of play. The nets are wide and high. These nets do not represent a scoring area, but keep the ball in play and prevent it from entering the crowd. Canadian football also offers