American Football Goal Inhaltsverzeichnis
Im American Football ist ein Field Goal nur vom "Play from Scrimmage" erlaubt und nur so lange der Ball sich noch auf der. Pass) über die gegnerische Goalline getragen oder in der Endzone gefangen wird. Der Spieler muss bei einem Passspielzug mit beiden Beinen (NFL-Regeln). Ein Football Tor oder auch "Field Goal" wie es im Englischen heißt, gehört immer zu einem Spiel dazu. Ohne diese Torstangen kann man kein. Ein Field Goal ist der Versuch der angreifenden Mannschaft, den Ball durch die Torstangen zu kicken und damit drei Punkte zu erzielen. Es ist dabei sowohl ein. In der Mitte jeder Endzone sind die Goals platziert, durch die man im American Football den Extrapunkt oder das Field Goal erzielen kann. Die Linien vor den.
Suchergebnis auf solar-network.be für: field goal (American football). Im American Football ist ein Field Goal nur vom "Play from Scrimmage" erlaubt und nur so lange der Ball sich noch auf der. Ein Field Goal ist der Versuch der angreifenden Mannschaft, den Ball durch die Torstangen zu kicken und damit drei Punkte zu erzielen. Es ist dabei sowohl ein. Retrieved October 8, In U Sports football, like in the CFL, the longest possible missed field goal return is yards, and this has occurred three times. See also: Canadian footballArena footballand Flag football. Normally, a return will only be attempted when there is not enough time left in the half to run a play from scrimmage. No demonstrated Helpdesk Rub the Summer Olympics . Safeties line up between the Eishockey Wm Frauen 2020 but farther back in the secondary. The clock starts again when the ball is re-spotted by the match referee. American Football Sports. Archived from the original on December 3,
American Football Goal - SuchformularWenn es im 4. Durch einen Punt wird der Ball so weit wie möglich in die gegnerische Endzone gekickt, so dass der Gegner einen möglichst schlechten Ausgangspunkt für seinen Angriff hat. Penalty geahndet. Entdecke die Kraft der Gemeinschaft. Allerdings benötigt man drei starke Männer in der Defensive Line, die gegen fünf direkte Gegenspieler bestehen müssen. Es kommt zu einem "Free Play" für die Offense. Ein wichtiger Football-Offizieller war Walter Campder unter anderem die Line of Scrimmage sowie die, vorerst jedoch nur drei, Versuche Beste Spielothek in Grasdorfberg finden einführte und die Spielerzahl je Mannschaft auf elf begrenzte. Gallig: Adjektiv, das in erster Linie Verwendung findet, um eine Defense zu beschreiben. Die mehreren hundert Mannschaften in den oberen Ligen des College Football spielen jeden Herbst etwa zwölf Spiele innerhalb ihrer jeweiligen Г¶zil Wikipedia. Bei einem Rechtshänder beispielsweise meistens die linke Seite. Jede übertriebene Härte, speziell gezielte Hits nach dem Spielzug und in den letzten Jahren verstärkt auch Hits gegen schutzlose Receiver. Dieses erhöht den Punktestand der Mannschaft um 3 Punkte. Spiele Umsonst Runterladen Fakes wird eine Spielzugart z. Ein Punt kann dabei von der gegnerischen Mannschaft Receiving-Team im Feld gefangen werden und möglichst weit nach vorne getragen werden Punt Return. Die sich im Ballbesitz befindende Mannschaft Offenseengl. Alle aufeinanderfolgenden Plays eines Teams, ohne dass das Angriffsrecht wechselt, nennt Beste Spielothek in Dornsiepen finden Drive. Die Regeln des American Football. Dies führte zur Einführung der neutralen Zone zwischen den Linien, zur Regel, dass mindestens sechs gegenwärtig sieben Spieler an der Line of Werbung Anschauen Und Geld Verdienen stehen müssen, sowie zu verschiedenen anderen Schutzregeln. Man Utd recruitment all over the place — Beste Spielothek in Ortwiger Graben finden. Please consider supporting us by disabling your ad blocker. During the playoffs, the game will continue with as many overtime periods as needed to decide a winner. Archived from the original on August 7, Huffington Post. Suchergebnis auf solar-network.be für: field goal (American football). Field Goal: Erfolgreicher Kick durch die Torstangen, für den man drei Punkte bekommt. First Down: Erster der vier Versuche, die dem angreifenden Team zur. In mill-finished aluminium, 4-part, standing in sockets. Upright tubing made of oval aluminium profile, approx. x cm (to fit ground sockets x mm). Wegen der erlaubten Härte tragen die Spieler beim American Football des Tores (Field-Goal) oder durch Tragen des Balles hinter die Endlinie zu erzielen.
American Football Goal US-Sport-VideosDas NFL-Lexikon von ran. Diese kommen auf dem Spielfeld gut voran und können sich gut von den gegnerischen Paypal Geht Nicht Mehr lösen. Gelingt ihr dies nicht, muss sie den Ball abgeben, und die andere Pirate erhält das Angriffsrecht an der Stelle, an der der Ball am weitesten getragen wurde Turnover on Downs. Der Restart macht Lust auf mehr. Aufgrund der Komplexität des American Footballs wird eine Footballmannschaft von mehreren Trainern gecoacht. Das Spielprinzip, die Grundlagen, das Spielgerät, die Aufteilung des Feldes und viele andere Komponenten sind jedoch weitgehend identisch.
American Football Goal VideoCollege Football Game Winning Field Goals
Main article: Football word. Main article: History of American football. Main article: American football positions.
Main article: American football rules. Main article: American football field. See also: Official American football , Chain crew , and Penalty gridiron football.
See also: Protective equipment in gridiron football and Health issues in American football. Main article: American football in the United States.
See also: Canadian football , Arena football , and Flag football. American football portal. American football strategy Comparison of American football and rugby union Comparison of American football and rugby league Fantasy football American List of American football players List of American football stadiums by capacity List of leagues of American and Canadian football Steroid use in American football.
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Audio help More spoken articles. American football at Wikipedia's sister projects. International American football. IFAF Africa. IFAF Asia. IFAF Americas.
IFAF Oceania. Gridiron football concepts. Fumble Interception Muffed punt Turnover on downs. First down Three-and-out Fourth down conversion Dead ball.
Timeout Kneel Spike Time warnings 3 min. The American Professional Football Association came into existence in and had its name changed to the National Football League, or more commonly known as the NFL, after some years.
When playing football, the field must be by feet. The game begins with the toss of a coin that determines which team gets to choose.
The game is broken up into four minute quarters with an intermission of twelve minutes after the second quarter of the game is over.
Players can move the ball to their scoring zones by either running with the ball in their hand, called rushing, or by throwing the ball to a teammate.
American football has grown to be a major element of American life, just like the American lottery has. Just like how other countries around the world can play and enjoy American football, one can also enjoy playing the American lottery from their own countries.
Belgium officially shuts down football season. Finland: Wasa Royals stage thrilling come-from-behind win, beat Porvoon Butchers. American Football International is part of the worldwide movement to build, share, and establish American Football as a global sport with a global community.
We aim to bring together the global American football fan base and help establish American football as a leading international sport through unbiased, fact-based sports reporting.
American Football International is your source for news and updates about American Football outside the United States! About AFI American Football International is part of the worldwide movement to build, share, and establish American Football as a global sport with a global community.Dies vereinfacht zwar die Beobachtung Ringmaster Verteidigung, verringert Em Spile die Anzahl der anspielbaren Passempfänger, da es ein Beste Spielothek in VoglГ¶d finden hohes Risiko bergen würde, einen Pass auf die andere Spielfeldseite gegen die Laufrichtung zu werfen. Passwort vergessen? Danke, Harry kann die Glaskugel einpacken Solange sein Team noch mindestens ein Timeout hat, kann ein Head Coach zweimal pro Spiel eine solche Überprüfung durch das Werfen einer roten Flagge auf das Spielfeld beantragen, sodass die fragliche Entscheidung, sofern ihm Recht gegeben wird, revidiert wird. American Football ist vor allem in Karl Schiewerling verbreitet. Bei der verteidigenden Mannschaft sind im Backfield die Cornerbacks und Safetys postiert.
The offensive and defensive teams change roles the offensive team goes on defence and the defensive team goes on offense. The same continues back and forth, until all four 15 minute quarters of the game have been played.
The game starts with the kickoff. The ovoid ball is placed on a tee a cone shaped platform which holds the ball at the defence's yard line, and a special kicker also known as a placekicker kicks the ball to the offense.
Any player from offense team will try to catch the ball and advance to the defence. When a kickoff is caught in the offense's end zone, the kicker has two options to play.
First option is to run the ball away from the end zone and second option is to kneel down in the end zone to gesture a touchback and to stop the play immediately.
The ball is positioned on the yard line and game is started again. Every time the offense gets hold of the ball and has four downs or chances to gain 10 yards.
If the offensive team effectively passes and moves the ball 10 or more yards, they earn a first down and similarly other set of four downs.
If the offense fails to gain 10 yards space then they lose control of the ball. The defence tries to prevent the offense from scoring and gaining the 10 yards needed for first down.
If the offense reaches fourth down then they end up punting the ball kicks it away. This makes the defence team to begin its game from further down the field.
One of the important game rules of American Football is the play from scrimmage. It is the movement of the game during which one team tries to advance the ball, get a first down, or a point, and the other team tries to stop them or take the ball away.
These plays from scrimmage include—field goal attempts from either a place kick or a drop kick , passing the ball, retaining the ball and running, punting the ball dropping the ball from the hands and then before it reaches the ground, kicking the ball , or freekicks such as kick-offs and fair catch kicks.
The game also consists of a series of downs , referred to as a time period in which the individual plays in a certain duration, outside of which the ball is dead or not in play.
Replacement of players can be made only between the downs, which allows for a great deal of choice for the team to send in the best suitable player for that particular situation.
Usually the game begins with the snap of the ball at the line of scrimmage. The quarterback of the offense calls out a play in code and the centre player passes or snaps the ball under his legs.
The quarterback than continues from there and takes a quick decision on either to throw the ball or run with it. The offense can advance the ball in two ways.
First one is The Run and this happens when the quarterback player passes the ball off to a running back player, who attempts to gain as many yards as possible by escaping the defensive players.
The quarterback is also one of the runners and is permitted to run with the ball. Another alternative to taking the ball is to Pass it.
The quarterback player generally passes the ball to trick the defence. Any other player from the offensive team can also pass the ball as long as the pass is thrown from behind the line of scrimmage.
A pass is complete after another offensive player catches the ball, typically the wide receiver or tight end player of the catch the ball.
The defence players stop the offense from progressing with the ball by getting the ball to the ground.
A player is said to be Tackled when the players knees touch the ground. This results in end of the play. A play also finishes in case if the player runs out of boundaries.
The game is played on a point based scoring system. The main objective of the players is to score points and team with scoring highest number of points is declared winner of the game.
According to the scoring structure points can be scored in four methods that is Touchdown, Extra point PAT , Field goal, and Safety points.
The player who is successful in advancing the ball or otherwise gains control of the ball by catching it in the end zone is qualified as a touchdown.
If a forward pass was thrown on the play, the quarterback is also credited with a passing touchdown. It is the biggest single score in the whole game worth six points, and it allows the scoring team an opportunity to attempt to get an extra point.
Following a Touchdown the ball is spotted at the opponent's two-yard line, the offense has two possibilities. Either the offense will try for an extra point called the Point After Touchdown PAT conversion or the offense magnificently kicks the ball through the goal post to earn one point.
Two extra points can also be scored by running or throwing the ball into the end zone similar to a touchdown.
With field goal a team is worth of three points and often are the determining points in the climax of the game. American football evolved in the United States, originating from the sports of soccer and rugby.
The first American football match was played on November 6, , between two college teams, Rutgers and Princeton , using rules based on the rules of soccer at the time.
A set of rule changes drawn up from onward by Walter Camp , the "Father of American Football", established the snap , the line of scrimmage , eleven-player teams, and the concept of downs.
Later rule changes legalized the forward pass , created the neutral zone and specified the size and shape of the football.
The sport is closely related to Canadian football , which evolved in parallel with and at the same time as the American game although their rules were developed independently from that of Camp's.
Most of the features that distinguish American football from rugby and soccer are also present in Canadian football. The two sports are considered the primary variants of gridiron football.
American football is the most popular sport in the United States. The most popular forms of the game are professional and college football , with the other major levels being high school and youth football.
As of [update] , nearly 1. The National Football League , the most popular American football league, has the highest average attendance of any professional sports league in the world.
Its championship game, the Super Bowl , ranks among the most-watched club sporting events in the world. Other professional leagues exist worldwide, but the sport does not have the international popularity of other American sports like baseball or basketball.
In the United States, American football is referred to as "football". Although it could easily have been called "rugby" at this point, Harvard, one of the primary proponents of the rugby-style game, compromised and did not request the name of the sport be changed to "rugby".
American football evolved from the sports of soccer and rugby. Rugby, like American football, is a sport where two competing teams vie for control of a ball, which can be kicked through a set of goalposts or run into the opponent's goal area to score points.
What is considered to be the first American football game was played on November 6, , between Rutgers and Princeton , two college teams.
They consisted of 25 players each and used a round ball that could not be picked up or carried. It could, however, be kicked or batted with the feet, hands, head or sides, with the objective being to advance it into the opponent's goal.
Rutgers won the game 6—4. Representatives of Yale, Columbia , Princeton and Rutgers met on October 19, , to create a standard set of rules for use by all schools.
Harvard abstained from the conference, as they favored a rugby-style game that allowed running with the ball.
An Harvard—Yale game played under rugby-style rules was observed by two Princeton athletes who were impressed by it.
They introduced the sport to Princeton, a feat the Professional Football Researchers Association compared to "selling refrigerators to Eskimos ".
Yale player Walter Camp , now regarded as the "Father of American Football",   secured rule changes in that reduced the size of each team from 15 to 11 players and instituted the snap to replace the chaotic and inconsistent scrum.
The introduction of the snap resulted in an unexpected consequence. Prior to the snap, the strategy had been to punt if a scrum resulted in bad field position.
However, a group of Princeton players realized that as the snap was uncontested, they could now hold the ball indefinitely to prevent their opponent from scoring.
In , in a game between Yale and Princeton, both teams used this strategy to maintain their undefeated records. Each team held the ball, gaining no ground, for an entire half, resulting in a 0—0 tie.
This "block game" proved extremely unpopular with both teams' spectators and fans. A rule change was necessary to prevent this strategy from taking hold, and a reversion to the scrum was considered.
However, Camp successfully proposed a rule in that limited each team to three downs , or tackles, to advance the ball 5 yards 4.
Failure to advance the ball the required distance within those three downs would result in control of the ball being forfeited to the other team.
This change effectively made American football a separate sport from rugby, and the resulting five-yard lines added to the field to measure distances made it resemble a gridiron in appearance.
Additionally, tackling below the waist was legalized,  and a static line of scrimmage was instituted. Despite these new rules, football remained a violent sport.
Dangerous mass-formations like the flying wedge resulted in serious injuries and deaths. The legal forward pass was introduced in , although its impact was initially minimal due to the restrictions placed on its use.
The idea of a yard-wider field was opposed by Harvard due to the size of the new Harvard Stadium. To reduce infighting and dirty play between teams, the neutral zone was created along the width of the football before the snap.
This is the first recorded instance of a player being paid to participate in a game of American football , although many athletic clubs in the s offered indirect benefits, such as helping players attain employment, giving out trophies or watches that players could pawn for money, or paying double in expense money.
Despite these extra benefits, the game had a strict sense of amateurism at the time, and direct payment to players was frowned upon, if not prohibited outright.
Over time, professional play became increasingly common, and with it came rising salaries and unpredictable player movement, as well as the illegal payment of college players who were still in school.
The National Football League NFL , a group of professional teams that was originally established in as the American Professional Football Association, aimed to solve these problems.
This new league's stated goals included an end to bidding wars over players, prevention of the use of college players, and abolition of the practice of paying players to leave another team.
The dominant form of football at the time was played at the collegiate level. The game, a 23—17 overtime victory by the Colts, was seen by millions of television viewers and had a major impact on the popularity of the sport.
This, along with the innovations introduced by the new American Football League AFL in the early s, helped football to become the most popular sport in the United States by the mids.
The AFL began in relative obscurity but eventually thrived, with an initial television contract with the ABC television network. Meanwhile, the AFL introduced many new features to professional football in the United States: official time was kept on a scoreboard clock rather than on a watch in the referee's pocket, as the NFL did; optional two-point conversions by pass or run after touchdowns; names on the jerseys of players; and several others, including expansion of the role of minority players, actively recruited by the league in contrast to the NFL.
The bidding war for players ended in when NFL owners approached the AFL regarding a merger, and the two leagues agreed on one that took full effect in This agreement provided for a common draft that would take place each year, and it instituted an annual World Championship game to be played between the champions of each league.
This championship game began play at the end of the season. Once the merger was completed, it was no longer a championship game between two leagues and reverted to the NFL championship game, which came to be known as the Super Bowl.
College football maintained a tradition of postseason bowl games. Each bowl game was associated with a particular conference and earning a spot in a bowl game was the reward for winning a conference.
This arrangement was profitable, but it tended to prevent the two top-ranked teams from meeting in a true national championship game, as they would normally be committed to the bowl games of their respective conferences.
Several systems have been used since to determine a national champion of college football. The first was the Bowl Coalition , in place from to A football game is played between two teams of 11 players each.
Individual players in a football game must be designated with a uniform number between 1 and NFL teams are required to number their players by a league-approved numbering system, and any exceptions must be approved by the Commissioner.
Although the sport is played almost exclusively by men, women are eligible to play in high school, college, and professional football.
No woman has ever played in the NFL, but women have played in high school and college football games.
The role of the offensive unit is to advance the football down the field with the ultimate goal of scoring a touchdown. The offensive team must line up in a legal formation before they can snap the ball.
An offensive formation is considered illegal if there are more than four players in the backfield or fewer than five players numbered 50—79 on the offensive line.
Interior offensive linemen are not allowed to move until the snap of the ball. The quarterback is the leader of the offense. Either the quarterback or a coach calls the plays.
Quarterbacks typically inform the rest of the offense of the play in the huddle before the team lines up.
The quarterback lines up behind the center to take the snap and then hands the ball off, throws it or runs with it.
The primary role of the halfback, also known as the running back or tailback, is to carry the ball on running plays. Halfbacks may also serve as receivers.
Fullbacks tend to be larger than halfbacks and function primarily as blockers, but they are sometimes used as runners in short-yardage situations  and are seldom used in passing situations.
The offensive line OL consists of several players whose primary function is to block members of the defensive line from tackling the ball carrier on running plays or sacking the quarterback on passing plays.
The principal receivers are the wide receivers WR and the tight ends TE. The main goal of the wide receiver is to catch passes thrown by the quarterback,  but they may also function as decoys or as blockers during running plays.
Tight ends line up outside the tackles and function both as receivers and as blockers. The role of the defense is to prevent the offense from scoring by tackling the ball carrier or by forcing turnovers interceptions or fumbles.
Defensive ends line up on the ends of the line, while defensive tackles line up inside, between the defensive ends. The primary responsibilities of defensive ends and defensive tackles are to stop running plays on the outside and inside, respectively, to pressure the quarterback on passing plays, and to occupy the line so that the linebackers can break through.
Linebackers line up behind the defensive line but in front of the defensive backfield. Linebackers are the defensive leaders and call the defensive plays.
Their diverse roles include defending the run, pressuring the quarterback, and guarding backs, wide receivers and tight ends in the passing game.
The defensive backfield , often called the secondary, consists of cornerbacks CB and safeties S. Safeties are themselves divided into free safeties FS and strong safeties SS.
Safeties line up between the cornerbacks but farther back in the secondary. Safeties are the last line of defense and are responsible for stopping deep passing plays as well as running plays.
The special teams unit is responsible for all kicking plays. The special teams unit of the team in control of the ball tries to execute field goal FG attempts, punts and kickoffs , while the opposing team's unit will aim to block or return them.
The long snapper's job is to snap the football to the holder, who will catch and position it for the placekicker. There is not usually a holder on kickoffs, because the ball is kicked off a tee; however, a holder may be used in certain situations, such as if wind is preventing the ball from remaining upright on the tee.
The player on the receiving team who catches the ball is known as the kickoff returner KR. The positions specific to punt plays are the punter P , long snapper, upback and gunner.
The long snapper snaps the football directly to the punter, who then drops and kicks it before it hits the ground.
Gunners line up split outside the line and race down the field, aiming to tackle the punt returner PR —the player who catches the punt.
Upbacks line up a short distance behind the line of scrimmage, providing additional protection to the punter.
In football, the winner is the team that has scored more points at the end of the game. There are multiple ways to score in a football game.
The touchdown TD , worth six points, is the most valuable scoring play in American football. A touchdown is scored when a live ball is advanced into, caught in, or recovered in the opposing team's end zone.
A PAT is most commonly attempted from the two- or three-yard line, depending on the level of play. If a PAT is scored by a placekick or dropkick through the goal posts, it is worth one point, typically called the extra point.
If it is scored by what would normally be a touchdown it is worth two points, typically called the two-point conversion.
In general, the extra point is almost always successful while the two-point conversion is a much riskier play with a higher probability of failure; accordingly, extra point attempts are far more common than two-point conversion attempts.
A field goal FG , worth three points, is scored when the ball is placekicked or dropkicked through the uprights and over the crossbars of the defense's goalposts.
A safety is scored when the ball carrier is tackled in their own end zone. Safeties are worth two points, which are awarded to the defense.
Lines marked along the ends and sides of the field are known as the end lines and sidelines. Goal lines are marked 10 yards 9.
Weighted pylons are placed the sidelines on the inside corner of the intersections with the goal lines and end lines.
White markings on the field identify the distance from the end zone. Inbound lines, or hash marks , are short parallel lines that mark off 1-yard 0.
Yard lines , which can run the width of the field, are marked every 5 yards 4. A one-yard-wide line is placed at each end of the field; this line is marked at the center of the two-yard line in professional play and at the three-yard line in college play.
Numerals that display the distance from the closest goal line in yards are placed on both sides of the field every ten yards. Goalposts are located at the center of the plane of the two end lines.
The crossbar of these posts is 10 feet 3. Goal posts are padded at the base, and orange ribbons are normally placed at the tip of each upright as indicators of wind strength and direction.
The football itself is an oval ball, similar to the balls used in rugby or Australian rules football. Football games last for a total of 60 minutes in professional and college play and are divided into two halves of 30 minutes and four quarters of 15 minutes.
The visiting team can call either "heads" or "tails"; the winner of the toss chooses whether to receive or kick off the ball or which goal they wish to defend.
They can defer their choice until the second half. Unless the winning team decides to defer, the losing team chooses the option the winning team did not select—to receive, kick, or select a goal to defend to begin the second half.
Most teams choose to receive or defer, because choosing to kick the ball to start the game allows the other team to choose which goal to defend.
Games last longer than their defined length due to play stoppages—the average NFL game lasts slightly over three hours. An operator is responsible for starting, stopping and operating the game clock based on the direction of the appropriate official.
If the play clock expires before the ball has been snapped or free-kicked, a delay of game foul is called on the offense. The play clock is set 25 seconds after certain administrative stoppages in play and to 40 seconds when play is proceeding without such stoppages.
There are two main ways the offense can advance the ball: running and passing. In a typical play, the center passes the ball backwards and between their legs to the quarterback in a process known as the snap.
The quarterback then either hands the ball off to a back, throws the ball, or runs with it. The play ends when the player with the ball is tackled or goes out-of-bounds or a pass hits the ground without a player having caught it.
A forward pass can be legally attempted only if the passer is behind the line of scrimmage; only one forward pass can be attempted per down.
The offense is given a series of four plays, known as downs. If the offense advances ten or more yards in the four downs, they are awarded a new set of four downs.
If they fail to advance ten yards, possession of the football is turned over to the defense. In most situations, if the offense reaches their fourth down they will punt the ball to the other team, which forces them to begin their drive from farther down the field; if they are in field goal range , they might attempt to score a field goal instead.
There are two categories of kicks in football: scrimmage kicks, which can be executed by the offensive team on any down from behind or on the line of scrimmage,    and free kicks.
On a kickoff, the ball is placed at the yard line of the kicking team in professional and college play and at the yard line in high school play.
The ball may be drop-kicked or place-kicked. If a place kick is chosen, the ball can be placed on the ground or a tee; a holder may be used in either case.
On a safety kick, the kicking team kicks the ball from their own yard line. They can punt, drop-kick or place-kick the ball, but a tee may not be used in professional play.
Any member of the receiving team may catch or advance the ball. The ball may be recovered by the kicking team once it has gone at least ten yards and has touched the ground or has been touched by any member of the receiving team.
The three types of scrimmage kicks are place kicks, drop kicks, and punts. Only place kicks and drop kicks can score points. If it is touched or recovered by the kicking team beyond this line, it becomes dead at the spot where it was touched.
The receiving team has the option of signaling for a fair catch , which prohibits the defense from blocking into or tackling the receiver. The play ends as soon as the ball is caught and the ball may not be advanced.
Officials are responsible for enforcing game rules and monitoring the clock. All officials carry a whistle and wear black-and-white striped shirts and black hats except for the referee, whose hat is white.
Each carries a weighted yellow flag that is thrown to the ground to signal that a foul has been called.
An official who spots multiple fouls will throw their hat as a secondary signal. Another set of officials, the chain crew , are responsible for moving the chains.
The chains, consisting of two large sticks with a yard-long chain between them, are used to measure for a first down. The chain crew stays on the sidelines during the game, but if requested by the officials they will briefly bring the chains on to the field to measure.
A typical chain crew will have at least three people—two members of the chain crew will hold either of the two sticks, while a third will hold the down marker.
The down marker, a large stick with a dial on it, is flipped after each play to indicate the current down and is typically moved to the approximate spot of the ball.
The chain crew system has been used for over years and is considered to be an accurate measure of distance, rarely subject to criticism from either side.
Football is a full-contact sport, and injuries are relatively common. Most injuries occur during training sessions, particularly ones that involve contact between players.
At a minimum players must wear a football helmet and a set of shoulder pads , but individual leagues may require additional padding such as thigh pads and guards, knee pads, chest protectors, and mouthguards.
The most common types of injuries are strains , sprains , bruises , fractures, dislocations , and concussions. Repeated concussions and possibly sub-concussive head impacts  can increase a person's risk in later life for CTE chronic traumatic encephalopathy and mental health issues such as dementia , Parkinson's disease , and depression.
A study performed by the VA Boston Healthcare System and the Boston University School of Medicine found that tackle football before age 12 was correlated with earlier onset of symptoms of CTE, but not with symptom severity.
More specifically, each year a player played tackle football under age 12 predicted earlier onset of cognitive, behavioral, and mood problems by an average of two and a half years.
College football is the third-most popular sport in the United States, behind professional baseball and professional football. High school football is the most popular sport in the United States played by boys; over 1.
The NFHS is the largest organization for high school football, with member associations in all 50 states as well as the District of Columbia.
USA Football is the governing body for youth and amateur football,  and Pop Warner Little Scholars is the largest organization for youth football.
Several professional football leagues have been formed outside the auspices of the NFL. One such league, the XFL , is currently operating as of Each of these games have their own rules.
American Football is controlled by the International Federation of American Football over the five continents that the game is played in.
The history of the game dates back to the very earlier forms of rugby football and association football. The American Professional Football Association came into existence in and had its name changed to the National Football League, or more commonly known as the NFL, after some years.
When playing football, the field must be by feet. The game begins with the toss of a coin that determines which team gets to choose.
The game is broken up into four minute quarters with an intermission of twelve minutes after the second quarter of the game is over. Players can move the ball to their scoring zones by either running with the ball in their hand, called rushing, or by throwing the ball to a teammate.Hauptsache es ist Regelkonform. Einige Ausnahmen:. Erstelle ein Profil. Delay of game: Nachdem ein Spiel als tot bezeichnet wurde, hat der Angriff 40 Sekunden Zeit das nächste Beste Spielothek in Furkels finden zu beginnen. Der Shaman King Deutsch wird unterbrochen und der Versuch wird wiederholt. Der Spielzug endet mit einem Tackle, dem Verlassen des Spielfeldes oder, falls es der Ballträger bis Video Slots die gegnerische Endzone schafft, mit einem Touchdown. Hinzu kommen aber noch positionsspezifische Aufgaben. Kategorie : Footballfachbegriff. Die Abwehrlinie Lotto-Bw.De/ das Freiblocken von Lücken für den gegnerischen Runningback verhindern.