American football is one of the most popular sports in the United States, it ranks above both king sports and is on par with basketball. Currently, American football is gradually gaining popularity worldwide. Why is this subject so popular? Learn more about American football overview information in the following article!

Rules

The playing field of American football will be about 91m long, divided into 20 sections and each section will have a length of 4.5m. The width of the yard is marked with 19 long white bars. Between the long lines are 4 rows of short lines, each separated by 1m, with 4 lines. In the final section, the end of the yard (forbidden area) with a length of 9.1m is usually a red diagonal stripe and separated by a long white line (no road). At the end of the restricted area is the last line, followed by the goalpost.

An American football team can be up to 40-50 people, divided into 3 small teams including attack team, defensive team, mixed teams or special teams. 7 people in the top include a midfielder, 2 sides are 2 big players midfielder, next to 2 midfielders are 2 players will take charge of attacking big butting, the other is 2 players catch the ball.

The captain will stand behind the player. Behind the captain is the central defender or defender. Two stop buttons will stand behind the catcher and the big knocker. Although they use different formations depending on the circumstances, the number of players in the team is at least 5 people.

The attacking team will have 4 attempts to find a 10 yards approach to the opponent’s field (each yard = 0.91m) to get to the end of the team, scoring 6 points. If the player does not move 10 yards after playing 4 times, he must return the ball to the opponent. The opponent will replace all players with a defensive role, instead of 11 players attacking. Your team is the opposite when you replace 11 attacking players with 11 defensive players.