双方球员各11人，在长方形草场上进行比赛。赛场两端给有一个门柱。 得分

11 players from both sides compete on the rectangular grass field. There is a goal post at both ends of the field. There are three ways to score. Touchdown: 6 points for the ball to reach the baseline; Kick: 1 point for kicking into the goal post; Safety: It depends on the situation. Each quarter is 15 minutes, every two quarters and one half, for a total of two halves or four quarters. Players are divided into three types: offense, defense and secret service. 1. Offensive team: It is the forward who is responsible for protecting the ball. The center forward is responsible for passing the ball to the quarterback. Responsible for receiving the ball and charging are outsiders. The quarterback is responsible for the offense, and the quarterback is usually the core and captain of the team. 2. Defensive group: The job of the defensive group is to either kill the quarterback or the outsiders.

11 players from both sides played on the rectangular grassland. There is a goal post at both ends of the field. There are three scoring methods: touchdown: 6 points when the ball reaches outside the baseline; Kick into: kick into the goal post and get 1 point; Safety: as appropriate. Each quarter is 15 minutes, and every two quarters is a half court, a total of two half courts or four quarters. Players are divided into attack, defense and secret service. 1. Attack group: the forward is responsible for protecting, and he doesn't hold the ball much. The center is responsible for passing the ball to the quarterback. He is an outsider who is responsible for receiving the ball and charging. The quarterback is responsible for the attack, and the quarterback is usually the core and captain of the team. 2. Defensive team: the job of the defensive team is to either kill the quarterback or the outsider.<br>

There are 11 players from both sides, playing on the rectangular grassland. There is a goalpost at both ends of the court. There are three ways to score, touchdown: when the ball reaches the baseline, score 6 points; Kick in: score 1 point for kicking the ball into the post; Safety: It depends on the situation. Each session is 15 minutes, and every two sessions have one half-court, totally two halves or four sessions. Players are divided into three types: offensive, defensive and secret service. 1. Offensive group: The striker is in charge of protection, and there are not many players holding the ball. The center is responsible for passing the ball to the quarterback. It is an outsider who is responsible for catching and charging. The quarterback is responsible for the attack, and the quarterback is usually the core and captain of the team. 2. defense group: defense group's job is to kill either the quarterback or the outsider.