Goal (sport) any net used not interfere with the goalkeeper. A goal in handball is scored when the ball is thrown completely over the goal line, below the crossbar and between the goal posts. The goal structure in team handball is 2 metres high and 3 metres wide. A net is required to catch the ball. In hockey, a goal is scored when the ball or puck passes completely over the goal line under the crossbar and between the goal posts, after being shot from with a semicircle from the goal. The goal structure in field hockey is wide by tall. Nets
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