American Football is a game played by two teams of eleven players on a four-sided field. The goal of the team with control of the ovoid ball is to advance the ball toward the opponent’s end line.
The game consists of four 15-minute quarters, with 2-minute breaks at the halftime. Each quarter ends with the team retaining possession of the ball advancing to the next quarter.
Game rules
American football is a team sport played on a rectangular field with clearly marked yardage lines. During a play, each team has up to 11 players on the field, including a quarterback who dictates play and throws the ball to his teammates.
On each play, the team in possession of the ball (the offense) has four attempts – called downs – to move the ball a total of 10 yards up the field toward their opponent’s end zone. If the offense does not achieve 10 yards in four downs, then they lose possession of the ball.
The officials signal fouls by throwing a bright yellow flag onto the field towards or at the spot of the foul. If a penalty is committed, the official will immediately whistle to mark the play dead.
Offense
In American Football, the offense is the team that has possession of the ball and is advancing toward the opponent’s end zone. Their main goal is to score a touchdown, which is worth six points.
The offense usually begins with a snap of the ball at the line of scrimmage https://cryptobetsport.com/bitcoin-sportsbook/. A quarterback loudly calls out a play in code and the player in front of him, the center, passes or snaps the ball under his legs to the quarterback.
Next, the quarterback takes a quick decision whether to throw the ball or run with it. He is protected by 2 guards and 2 tackles who try to block the defense.
Other members of the offense include one or two running backs, 2 tight ends, and 2 wide receivers. During running plays, these players elude the defense by trying to gain yards and open up space for other offensive players. These players can also catch the ball thrown by the quarterback.
Defense
The defense in American Football is very aggressive and tries to stop the opposing team from scoring. It does this by pushing the offense back from the scrimmage line and by gaining possession of the ball before it scores.
A good defensive player has strong physical qualities, such as strength and speed. He can also play with a high degree of agility, which is needed to stop running plays and take on blockers.
He has excellent football IQ, which is also vital in the game. In addition, he needs to be very tough and have a strong work ethic.
The first layer of the defense is made up of players in a group called the “defensive line.” These defenders are generally the biggest on the field, able to halt runs and put pressure on the quarterback. Their exact responsibilities and where they line up depends on the type of defense and scheme.
Scoring
The goal of any team in American Football is to move the ball down the field and score a touchdown. A touchdown is worth six points and is achieved when the ball is carried across the opposing team’s goal line or caught in the end zone.
In normal play, two teams compete on the same field during four 15-minute quarters and a 12 minute half-time break. Each team has eleven players on the field at any one time.
Each team has three main units – the offense, the defence and the special teams. The most important unit is the offence, which is responsible for advancing the ball down the field and scoring points.