Rules of American football

The rules of American professional football
American football matches are played between two teams with a maximum of 53 players (NFL rules). Both sides send 11 players to play, and can change some or all of the players at any time. The one who gets the ball control is the attacker. The goal is to push the ball to the opponent's position as far as possible and try to cross the scoring line and enter the opponent's end zone to scoreWhat are the rules of American football
Due to the common violent collision in the game, players must wear armor like protective equipment. These protective devices mainly include helmet with cage mask, shoulder protection and upper body armor with integrated chest protection. In addition, according to the league level, they also include tooth protection, gloves and pads to cover elbows, thighs and kneesWhat are the rules of American football
In the American football game, there are 11 players on each side, including 4 defenders and 7 forwards, with substitutes. The competition is divided into four sections, each of which is 15 minutes. There are two minutes' rest between the second and fourth sections, and 20 minutes' rest between the third section. The competition was played on a 120 yard long and 160 foot wide field. End lineThe rules of American football
The basic rules of American football in ball games, the rules of American football are more complex. But that doesn't mean you have to read an obscure rulebook to read football. In fact, it only takes you five minutes to understand the football game. Of course, if you want to understand it deeply, it is another matterThe rules of American football
American football matches are played between two teams with a maximum of 53 players (NFL rules). Both sides send 11 players to play, and can change some or all of the players at any time. The one who gets the ball control is the attacker. The goal is to push the ball to the opponent's position as far as possible and try to cross the scoring line and enter the opponent's end zone to scoreWhat are the rules of football
If both sides have the same score after four quarters of competition, the competition will be extended for 15 minutes, and the rule that the first scorer wins will be adopted. If there is still no score, the result of the game shall be counted as a tie. The regulations for the extension of University competitions are more complicated and different. Offensive method offensive formation the offensive method of American football is similar to that of six man footballAmerican football rules
There are 11 players on both sides of the game, one is the offensive group, the other is the defensive group. The purpose of the attack team is to push the ball to the opponent's position as far as possible, and strive to cross the scoring line and enter the opponent's end zone for scoring. There are two methods of attack. The player runs forward with the ball (charging the ball) or passes the ball in the air (passing the ball)The rules of American football
Rugby game rules: the first ball played according to the rules after the kick-off game begins or scores. The kick-off rules of rugby football are as follows: at the beginning of each half court, the kick-off team members make a fixed kick at the midpoint of the center line; After one side scores, the other side will kick the ball at or behind the midpoint of the center lineWhat are the rules of American football
American football (American football) is a kind of football. It is the most popular sport in the United States and the first of the four major professional sports in North America. American football originated from English football. After it was introduced into the United States, the rules were changed to adopt the offensive and defensive line to fight for the ball in a round, and there was no movement restriction