Perfect football defense and special team are different

Why is American football only popular in America
There are many football players. Offensive, defensive and special teams are different. For example, the college football team has 82 scholarship players. Unlike football, children from poor families can play with one ball and two bricks as a goal. The rules of American football are complex, which is a threshold for both spectators and playersBasic tactics of American football
The basic tactics of American football are divided into two categories according to attack and defense. The basic offensive tactics are passing and running. Attack is organized by forward passing and running. Generally speaking, the passing array is used for surprise attackWhat are the rules of American football
The purpose of this sport is to push the ball into the opponent's end zone to score. There are many scoring methods, including holding the ball over the baseline, throwing the ball to the teammate behind the baseline, or kicking the ball directly on the ground between two goalposts to shoot. The team that scores more at the end of the game winsWhere does American football come from
American football or American football originates from English football and is a kind of football. In the middle of the nineteenthcentury, a game similar to football was often held in the east of the United States. Players scored as long as they kicked the ball across the opponent's scoring line. There are as many as 30 players in the team, sometimes more. Because this kind of American football was only allowed to kick with the foot at first, soAll rules of American football
Rules: 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, whose goal is to push the ball to the opponent's position as far as possibleIntroduction to American football
Or kick the ball directly on the ground between two goalposts to shoot. The team that scores more at the end of the game wins. American football is a highly confrontational contact sport. Because there is often a strong physical collision with the opposing players in the game, the players need to wear helmets and protective equipmentWhat is the difference between American football and English football
1. Player clothing. American olive players must wear protective gear (helmet and armor), while rugby players do not wear protective gear (excluding braces). 2. basic rules. Each attack of American football can be conducted to the opponent's end area once (if the ball holder crosses the kick-off line, it cannot be conducted forward)The rules of American football? Detail point
There are many scoring methods, including holding the ball over the baseline, throwing the ball to a teammate behind the baseline, or kicking the ball directly on the ground between two goalposts, also known as shooting. The team that scores more at the end of the game winsThe rules of American football
The standard American football game is divided into four sections, each of which is 15 minutes. The second section is called the first half and the fourth section is called the second half. There is a 12 minute (20 minutes in the college game) half-time break between the first half and the second half. At the beginning of the second half, the ball will kick off again as at the beginning of the gameWhat are the rules of American football
Or kick the ball directly on the ground between two goalposts to shoot. The team that scores more at the end of the game wins. [1] American football is a highly confrontational contact sport. Because there is often a strong physical collision with other players in the game, players need to wear helmets and protective equipment