American football s rules about dropping balls

First of all, you drop the ball to judge: 1Forward pass in the offensive direction, because the ball is unstable and falls to the ground, it is considered a failed pass, pay attention, it is a drop to the ground, that is, the forward pass ball touches the ground, you can't counterattack, on the contrary, as long as the catch touches the bounce high or something is taken by the defender, you can attack immediately!

2.The offensive direction fails to pass the ball backwards and falls to the ground, and it can be grabbed. Ball drops and interceptions:

1.There are two types of balls, one is to drop the ball, and the other is to intercept. 2.

Ball drop refers to the ball dropped by the attacking team, including when the runner takes the ball and rushes into the formation. 3.Interception is when the defender blocks the attacker's pass in the air, and then here you can look back at the top.

If you don't understand, ask questions.

1. There are 11 players on each side, including 4 defenders, 7 forwards, and substitutes;

2. The game is divided into 4 quarters, each quarter is 15 minutes, with a 2-minute break between the first quarter and a 20-minute break between the first quarter;

3. The game was played on a field that was 120 yards long and 160 feet wide. There is a goal line at the first 10 yards of the end line, and the distance between the two goal lines is 100 yards, and the goal is located in the middle of the end line, and the system is the same as that of rugby;

4. American football balls are slightly smaller than rugby, the ball is 11 to inches long, the long axis of the ellipse is 28 to inches, the short axis is to inches, and the weight is 14 to 15 inches;

5. During the game, the player takes the ball to the scoring area in front of the opponent's goal and touches the ground to score 6 points; You can also kick another set-piece, such as kicking a set-piece that crosses the opponent's goal crossbar, you can also score another point, and in other cases, you can score 3 points; The ball carrier is squeezed out of the end line by the defender, and the defender scores 2 points. When the player with the team is knocked down by the opponent 4 times and does not tremble and can advance 10 yards, the opponent will be tied for the kick-off, etc.

The rules of American football are as follows:

1. Playing field.

The field is 100 yards long and has an end zone of 10 yards at each end, for a total of 120 yards long and 53 yards wide. The playing field middle yard line is marked at the 50 yard line, divided by a line every 5 yards, and there will be two parallel columns between every 5 yards, each one yard apart, and the tee shot of each gear must be between the two lines.

At the same time, the line on which the rugby ball is played in each gear is called the line of scrimmage. There is a goal on each side of the field, and kicking the ball between the two goal posts is also a field goal. In addition, if any part of a player's body touches the baseline or outside the sideline, it is considered out of bounds.

2. Competition time.

The regular time of the game is divided into four quarters, each quarter is 15 minutes, and both teams have three timeouts in each half, and there will be an official timeout when the countdown to the end of the second and fourth quarters is two minutes, and if the two sides fail to decide the winner in the regular game, it will go to overtime. The first 15-minute overtime period resulted in two timeouts for each team.

3. Match players.

The team consists of a total of 53 players, divided into an offensive group, a defensive group, and a special service group. The rules allow each team to have 11 players on the pitch at the same time, and the team can change players at will between each offensive gear.

The attacking players must have at least seven players on the scrum line (five in the front line plus one on the left and one on the left and one on the left), and only one player at the farthest end of the scrum line is the legal receiver, while the remaining four players are generally lined up one yard behind the scrum line.

Rules: American football is played between two teams with a maximum of 53 players (NFL rules), with each team fielding 11 players and the ability to change some or all of the players on the court at any time.

The attacking side is the attacker who gets possession, and the goal is to push the ball as far as possible towards the opponent's position, trying to cross the scoring line and enter the opponent's end zone to score. There are two ways to attack, the player runs forward with the ball (rushing) or throws the ball forward (passing).

The aim of the defender is to prevent the opponent from scoring as much as possible and force them to lose possession. If the attacking team scores or loses possession, the two teams switch offense and defense, and the game continues in turn until the end of the fourth quarter.

American football (American football, often referred to as football in the United States), also known as American football, is a kind of rugby, the most popular sport in the United States, and the first of the four major professional sports in North America, so what are the rules of American football?

2. Fields and players: American football fields are often nicknamed barbecue grills because the style of the marking lines on the field makes the court look like a rack that can help food be grilled over the fire. The game was played on a 120-yard (110-m) long and 531 3-yard (49-m) wide course.

The longer boundary is called the edge, and the shorter boundary is called the bottom line. The marked lines next to the bottom line are called the score lines, and the distance between them is 100 yards. The area in which the score is scored is located in an area 10 yards wide between the baseline and the scoring line, which is called the touchdown area.

Every 5 yards on the pitch is marked or revered by a bar, and every 10 yards up to the 50-yard line, or the midfield area. In the middle of the court, there are two marking lines on both sides of the parallel sideline, which is called the yard marking. Any player must serve on or between the yard marks**.

Two goal posts are erected at the bottom of the touchdown area, yards apart from each other. The goal posts are held together by a crossbar that is 10 yards above the ground. For a successful shot, the ball must be crossed over the crossbar and between the two goal posts.

During the game, the two sides quickly sent 11 players to the game. However, some or even all of the players on the field can be changed at any time during the game. As a result, each player has a unique mission, and all 53 players on the team are sent out in each match.

As a result, the team divides the players into three types of player attributes: attackers, defenders, and special players.

Intermission between the second and third quarters. The timer is suspended in some cases, so the game is often more than three hours out of time. If the game is tied after four quarters, the game will be extended by 15 minutes, and the first to score will win.

If no score is scored, the result will be a draw. The play-off rules for college competitions are more complex and different.

That's it for an introduction to what the rules of American football are.

Rugby is a sport that attracts a lot of attention because it can be played by both men and women. There is also a rugby jersey that is very distinctive, and you will remember it even if you just look at it, especially the mask part. Another reason is that it is easy to play and easy to remember and operate, so what are the rules of rugby?

Let's find out!

Rugby rules.

Rugby.

When passing, you must not pass forward, only return or sideways. When the attacking player overtakes the ball carrier and receives the ball, the opposing player takes a free kick at the offside. The commonly used passing method is to pass the ball in a low position with both hands, and when the player holding the ball is rushed or blocked by the opponent and cannot move forward, the ball must be released immediately and must not pass the ball to the player of the same team.

The ball that has been dropped by the player of the team can be contested by both players.

No player who is not in possession shall be charged or blocked during the game. The player who holds the ball may be obstructed by grabbing, holding, throwing, etc., and may make a legal collision, but only the shoulder is allowed to hit the shoulder, and not the chest or back. Kicking, hitting and tripping people are important fouls; After a foul, the opposing player takes a free kick at the place where the foul was committed.

The minor offense rule is played against scrums at the place of the foul.

When the ball goes out of bounds, the opposing team throws the ball into the place where the ball goes out of bounds, and the forwards of both sides are between 5-15 yards from the sideline, facing the sideline in a column, and the two teams are 2 feet apart, when the thrower throws the ball to their heads, the players of both sides jump up to scramble, and the ball can be caught when the ball is scrambled, and the racket can also be struck to the players of the team.

American football.

Each offense starts with a matchup kick-off, with seven men from each team lined up in a formation against the kick-off, with the two teams separated by one yard in the middle, and the matchup kick-off is handed back to the pivot defender from under the crotch by the center. At the beginning of the game, after the defender receives the ball, he can run with the ball, kick the ball or pass the ball to other players.

Players from both sides are not allowed to enter the central zone before the center kicks off, otherwise it will be offside, and the team will be punished for dropping back 5 yards and restarting the kick-off. During the game, the ball carrier can push away the defender with his or her hands or arms in an attempt to get rid of it; In order to make the ball carrier run forward smoothly, other offensive players can use shoulder collisions and bodies to block defenders to clear the way for the ball carrier.

In order to prevent the opponent's ball carrier from advancing, the defender may hold his waist or leg and knock him down, but he must not hit, kick, trip or attack from behind, otherwise it will be a foul. Defenders can only block the opposing player who does not hold the ball, and anyone who hits, kicks, trips, pushes, pulls, presses, etc., is a foul.

Rugby rules include: basic rules for the pitch and players, rules for playing time, rules for scoring, rules for the start and end of the game, rules for fouls, etc.

1. Basic rules for the pitch and players.

The pitch for rugby is a larger pitch than a football pitch and is marked with a variety of lines and zones, including two final zones, two scoring zones, and a midfield line. The number of players per team is 15, including 8 forwards and 7 defenders.

2. Competition time rules.

Rugby matches are divided into four 15-minute quarters with a two-minute break between them. At the end of each quarter, teams swap venues to ensure fairness. The game had a 45-minute half-time break. In the event of overtime, the duration of the overtime is 10 minutes.

3. Scoring rules.

The attacking team scores by passing the rugby ball into the opponent's goal area and placing the ball in hail town. The attacker can also score by kicking the ball into the opponent's goal. Scoring methods include:

Attempts to get the ball on the ground, kick scores, penalty kicks, U-turn scores, etc.

4. Rules for the start and suspension of the game.

Before the start of the game, both teams toss a coin in the midfield to decide who will attack first. If there is a foul, the ball goes out of bounds, a player is injured, etc., the game will be suspended pending the referee's decision.

5. Foul rules.

There are many forbidden actions in rugby, including actions that inflict damage on opponents, attacking opponents without the ball, using unconventional equipment in the game, etc. If a player violates the rules, he or she will be sent off or the opposing team will be given a free throw.