From Wikipedia, the free encyclopedia
This article is about the indoor sport with six players per team. For the outdoor version, see
Beach volleyball.
Volleyball is an Olympic
team sport in which two teams of six active players, separated by a
high net, each try to score points against one another by grounding a
ball on the other team's court under organized rules.[1]
The complete rules of volleyball
are extensive, but in general, play proceeds as follows: points are
scored by grounding the ball on the opponents' court, or when the
opponent commits a fault. The first team to reach 25 points wins the
set and the first team to win three sets wins the match.[2]
Teams can contact the ball no more than three times before the ball
crosses the net, and consecutive contacts must be made by different
players. The ball is usually played with the hands or arms, but players
can legally strike or push (short contact) the ball with any part of
the body.
Through time, volleyball has developed to involve common techniques
of spiking, passing, blocking, and setting, as well as specialised
player positions and offensive and defensive structures. Because many
plays are made above the top of the net, vertical jumping
is an athletic skill emphasised in volleyball. This article focuses on
competitive indoor volleyball, which is carefully regulated and played
indoors. Numerous variations of volleyball have developed for casual play, as has the Olympic spin-off sport beach volleyball.
History of volleyball
Origin of volleyball
On February 9, 1895, in Holyoke, Massachusetts (USA), William G. Morgan, a YMCA physical education director, created a new game called Mintonette as a pastime to be played preferably indoors and by any number of players. The game took some of its characteristics from tennis and handball. Another indoor sport, basketball, was catching on in the area, having been invented just ten miles (sixteen kilometers) away in the city of Springfield, Massachusetts,
only four years before. Mintonette (as volleyball was then known) was
designed to be an indoor sport less rough than basketball for older
members of the YMCA, while still requiring a bit of athletic effort.
The first rules, written down by William G. Morgan, called for a net
6 ft 6 in (1.98 m) high, a 25×50 ft² (7.6×15.2 m²) court, and any
number of players. A match was composed of nine innings with three
serves for each team in each inning, and no limit to the number of ball
contacts for each team before sending the ball to the opponents’ court.
In case of a serving error, a second try was allowed. Hitting the ball
into the net was considered a foul (with loss of the point or a
side-out)—except in the case of the first-try serve.
After an observer, Alfred Halstead, noticed the volleying nature of
the game at its first exhibition match in 1896, played at the
International YMCA Training School (now called Springfield College), the game quickly became known as volleyball (it was originally spelled as two words: "volley ball").
Volleyball rules were slightly modified by the International YMCA
Training School and the game spread around the country to various YMCAs.[3][4]
Refinements and later developments
The first official ball used in volleyball is disputed; some sources
say that Spalding created the first official ball in 1896, while others
claim it was created in 1900.[5][6][7]
The rules have evolved over time; by 1916, the skill and power of the
set and spike had been introduced, and four years later a "three hits"
rule and back row hitting guidelines were established. In 1917, the
game was changed from 21 to 15 points. In 1919, about 16,000
volleyballs were distributed by the American Expeditionary Forces to their troops and allies, which sparked the growth of volleyball in new countries.[5]
The first country outside the United States to adopt volleyball was Canada in 1900.[5] An international federation, the Fédération Internationale de Volleyball (FIVB), was founded in 1947, and the first World Championships were held in 1949 for men and 1952 for women.[8] The sport is now popular in Brazil, in Europe (where especially Italy, the Netherlands, and countries from Eastern Europe have been major forces since the late 1980s), in Russia, and in other countries including China and the rest of Asia, as well in as the United States.[8][4][3]
Beach volleyball,
a variation of the game played on sand and with only two players per
team, became a FIVB-endorsed variation in 1987 and was added to the
Olympic program at the 1996 Summer Olympics.[5][8]
Volleyball in the Olympics
-
The history of Olympic volleyball can be traced back to the 1924 Summer Olympics in Paris, where volleyball was played as part of an American sports demonstration event.[9]
After the foundation of FIVB and some continental confederations, it
began to be considered for official inclusion. In 1957, a special
tournament was held at the 53rd IOC session in Sofia, Bulgaria to support such request. The competition was a success, and the sport was officially included in the program for the 1964 Summer Olympics.[5]
The Olympic volleyball tournament was originally a simple
competition, whose format paralleled the one still employed in the
World Cup: all teams played against each other team and then were
ranked by wins, set average, and point average. One disadvantage of
this round-robin
system is that medal winners could be determined before the end of the
games, making the audience lose interest in the outcome of the
remaining matches. To cope with this situation, the competition was
split into two phases with the addition of a "final round" elimination
tournament consisting of quarterfinals, semifinals, and finals matches
in 1972.
The number of teams involved in the Olympic tournament has grown
steadily since 1964. Since 1996, both men's and women's events count
twelve participant nations. Each of the five continental volleyball
confederations has at least one affiliated national federation involved
in the Olympic Games.
The U.S.S.R. won men's gold in both 1964 and 1968. After taking
bronze in 1964 and silver in 1968, Japan finally won the gold for men's
volleyball in 1972. Women's gold went to Japan in 1964 and again in
1976. That year, the introduction of a new offensive skill, the backrow
attack, allowed Poland to win the men's competition over the Soviets in
a very tight five-set match. Since the strongest teams in men's
volleyball at the time belonged to the Eastern Bloc, the American-led
boycott of the 1980 Summer Olympics
did not have as great an effect on these events as it had on the
women's. The U.S.S.R. collected their third Olympic Gold Medal in men's
volleyball with a 3-1 victory over Bulgaria (the Soviet women won that
year as well, their third gold as well). With the U.S.S.R. boycotting
the 1984 Olympic Games
in Los Angeles, the U.S. was able to sweep Brazil in the finals for the
men's gold medal. Italy won its first medal (bronze in the men's
competition) in 1984, foreshadowing a rise in prominence for their
volleyball teams.
At the 1988 Games, Karch Kiraly and Steve Timmons
led the U.S. men's team to a second straight gold medal. In 1992,
underrated Brazil upset favourites C.I.S., Netherlands, and Italy in
the men's competition for the country's first Olympic gold medal.
Runner-up Netherlands, men's silver medalist in 1992, came back under
team leaders Ron Zwerver and Olof van der Meulen in the 1996 Games for
a five-set win over Italy. A men's bronze medalist in 1996, Serbia and Montenegro
(playing in 1996 and 2000 as the Federal Republic of Yugoslavia) beat
Russia in the gold medal match in 2000, winning their first gold medal
ever. In 2004, Brazil won its second men's volleyball gold medal
beating Italy in the finals.
- See also: Volleyball in the United States and Volleyball in Canada
Rules of the game
The court
The game is played on a volleyball court 18 meters long and 9 meters
wide, divided into two 9 m × 9 m halves by a one-meter wide net placed
so that the top of the net is 2.43 meters above the center of the court
for men's competition, and 2.24 meters for women's competition (these
heights are varied for veterans and junior competitions).
There is a line 3 meters from and parallel to the net in each team
court which is considered the "attack line". This "3 meter" (or 10
foot) line divides the court into "back row" and "front row" areas
(also back court and front court). These are in turn divided into 3
areas each: these are numbered as follows, starting from area "1",
which is the position of the serving player:
After a team gains the serve (also known as siding out), its members
must rotate in a clockwise direction, with the player previously in
area "2" moving to area "1" and so on, with the player from area "1"
moving to area "6" (see also the Errors and faults section).
The team courts are surrounded by an area called the free zone which
is a minimum of 3 meters wide and which the players may enter and play
within after the service of the ball.[10]
All lines denoting the boundaries of the team court and the attack zone
are drawn or painted within the dimensions of the area and are
therefore a part of the court or zone. If a ball comes in contact with
the line, the ball is considered to be "in". An antenna is placed on
each side of the net perpendicular to the sideline and is a vertical
extension of the side boundary of the court. A ball passing over the
net must pass completely between the antennae (or their theoretical
extensions to the ceiling) without contacting them.
The ball
-
The volleyball is made of leather or synthetic leather and inflated according to FIVB regulations:
-
- Its circumference is 65–67 cm and its weight is 260–280 g.
- Its inside pressure shall be 0.30–0.325 kg/cm2 (4.26–4.61 psi, 294.3–318.82 mbar or hPa).[11]
Game play
Each team consists of six players. To get play started, a team is chosen to serve by coin toss. A player from the serving team (the server)
throws the ball into the air and attempts to hit the ball so it passes
over the net on a course such that it will land in the opposing team's
court (the serve). The opposing team must use a combination of
no more than three contacts with the volleyball to return the ball to
the opponent's side of the net. These contacts usually consist first of
the bump or pass so that the ball's trajectory is aimed towards the player designated as the setter; second of the set
(usually an over-hand pass using wrists to push finger-tips at the
ball) by the setter so that the ball's trajectory is aimed towards a
spot where one of the players designated as an attacker can hit it, and third by the attacker who spikes
(jumping, raising one arm above the head and hitting the ball so it
will move quickly down to the ground on the opponent's court) to return
the ball over the net. The team with possession of the ball that is
trying to attack the ball as described is said to be on offense.
The team on defense attempts to prevent the attacker from
directing the ball into their court: players at the net jump and reach
above the top (and if possible, across the plane) of the net in order
to block the attacked ball. If the ball is hit around, above,
or through the block, the defensive players arranged in the rest of the
court attempt to control the ball with a dig (usually a fore-arm pass of a hard-driven ball). After a successful dig, the team transitions to offense.
The game continues in this manner, rallying back and forth, until
the ball touches the court within the boundaries or until an error is
made.
Errors and faults
- The ball lands out of the court, in the same court as the team that
touched it last, under the net to the opposing team's court, or the
ball touches the net "antennas." The ball also may not pass over or
outside the antennas even if it lands in the opponents' court.1
- The ball is touched more than three times before being returned to the other team's court.2
- The same player touches the ball twice in succession.3
- A player "lifts" or "carries" the ball (the ball remains in contact with the player's body for too long).
- A player touches the net with any part of his or her body or
clothing while making a play on the ball (with the exception of the
hair).
- The players of one team do not manage to touch the ball before the ball lands in their half of the court.
- A back-row player spikes the ball while it is completely above the
top of the net, unless he or she jumped from behind the attack line
(the player is, however, allowed to land in front of the attack line).
- A back-row player participates in a completed block of the opposing
team's attack (completed means at least one blocker touched the ball).
- The libero, a defensive player who can only play in the back
row, attempts a block or makes an "attacking hit", defined as any shot
struck while the ball is entirely above the top of the net.
- A player completes an attack hit from higher than the top of the
net when the ball is coming from an overhand finger pass (set) by a
libero in the front zone.
- A player is not in the correct position at the moment of serve, or
serves out of turn. This type of foul is related to the position
currently occupied by the players (see the table in the Equipment
section). When ball is served, players can place themselves freely on
the field (e.g. a "back-row" player can be close to the net) so long as
they obey the following rules: The area "1" player must be behind the
area "2" player and to the right of the area "6" player. The area "6"
player must be behind area "3" player, to the left of area "1" player
and to the right of area "5". The area "5" player must be behind the
area "4" player and to the left of the area "6" player. Symmetric rules
must be respected by the front-row players (those in areas "2", "3" and
"4"). The penalty for being out of rotation is an automatic service ace
if the opposing team is serving, and if it's on the serving team sides,
it's an automatic turnover.
- When hitting, a player makes contact with the ball in the space
above the opponent's court (in blocking an attack hit, this is allowed).
- A player touches the opponent's court with any part of his or her body except the feet or hands.4
- When serving, a player steps on the court or the end line before making contact with the ball.
- A player takes more than 8 seconds to serve.[12]
- At the moment of serve, one or more players jump, raise their arms
or stand together at the net in an attempt to block the sight of the
ball from the opponent (screening).5
- A player blocks the serve or attacks the serve when the ball is in the front zone and above the top of the net.
- There is a physical fight between players, whether an opponent or on the same team
Notes:
- 1 If the ball passes outside the antennas on the first
contact for the team, e.g. as the result of a bad pass or dig, a player
is allowed to go after the ball as long as he or she does not touch the
opponent's court and the ball travels back to his or her team's court
also outside the antennas.
- 2 Except if a player blocks (touches a ball sent
over the net by the opposing team, while reaching above the top of the
net) a ball that stays in the blocker's side of the net. In such an
instance the blocker may play the ball another time without violating
the rule against playing the ball twice in succession. If the ball is
touched during a block, that contact is not considered one of the
team's three contacts.
- 3 At the first hit of the team, the ball may contact
various parts of the body consecutively provided that the contacts
occur during one action. Also, when a player touches the ball on a
block, he or she may make another play on the ball.
- 4 Penetration under the net with hands or feet is
allowed only if a portion of the penetrating hands or feet remains in
contact with or directly above the player's court or center line.[13]
- 5 Screening is only a fault if the players stand
directly next to each other in a way that clearly impedes vision, and
the serve is a low line drive over their heads. (This is a judgment
call by the referee. Teams are generally given a warning before being
sanctioned for screening.)
Scoring
When the ball contacts the floor within the court boundaries or an
error is made, the team that did not make the error is awarded a point,
whether they served the ball or not. The team that won the point serves
for the next point. If the team that won the point served in the
previous point, the same player serves again. If the team that won the
point did not serve the previous point, the players of the team rotate
their position on the court in a clockwise manner. The game continues,
with the first team to score 25 points (and be two points ahead)
awarded the set. Matches are best-of-five sets and the fifth set (if
necessary) is usually played to 15 points. (Scoring differs between
leagues, tournaments, and levels; high schools sometimes play
best-of-three to 30; in the NCAA games are played best-of-five to 25.[14])
Before 1999, points could be scored only when a team had the serve (side-out scoring)
and all sets went up to only 15 points. The FIVB changed the rules in
1999 (with the changes being compulsory in 2000) to use the current
scoring system (formerly known as rally point system), primarily to make the length of the match more predictable and to make the game more spectator- and television-friendly.
The Libero
In 1998 the libero player was introduced internationally, the term meaning free in Italian is pronounced LEE-beh-ro (rather than lih-BEAR-oh); the NCAA introduced the libero in 2002.[15]
The libero is a player specialized in defensive skills: the libero must
wear a contrasting jersey color from his or her teammates and cannot
block or attack the ball when it is entirely above net height. When the
ball is not in play, the libero can replace any back-row player,
without prior notice to the officials. This replacement does not count
against the substitution limit each team is allowed per set, although
the libero may be replaced only by the player whom they replaced. The
libero may function as a setter only under certain restrictions. If
she/he makes an overhand set, she/he must be standing behind (and not
stepping on) the 3-meter line; otherwise, the ball cannot be attacked
above the net in front of the 3-meter line. An underhand pass is
allowed from any part of the court.
The libero is, generally, the most skilled defensive player on the
team. There is also a libero tracking sheet, where the referees or
officiating team must keep track of who the libero subs in and out for.
There may only be one libero per set (game), although there may be a
different libero in the beginning of any new set (game).
Furthermore, a libero is not allowed to serve, according to
international rules, with the exception of the NCAA women's volleyball
games, where a 2004 rule change allows the libero to serve, but only in
a specific rotation. That is, the libero can only serve for one person,
not for all of the people for whom she goes in. That rule change was
also applied to high school play soon after.
Recent rule changes
Other rule changes enacted in 2000 include allowing serves in which
the ball touches the net, as long as it goes over the net into the
opponents' court. Also, the service area was expanded to allow players
to serve from anywhere behind the end line but still within the
theoretical extension of the sidelines. Other changes were made to
lighten up calls on faults for carries and double-touches, such as
allowing multiple contacts by a single player ("double-hits") on a
team's first contact provided that they are a part of a single play on
the ball.
On February 28, 2008, the NCAA changed collegiate scoring from 30 to
25. If the match goes to 5 games, the required score would still be 15
to win. In addition, the word "game" will now be referred to as "set". [1]
Skills
Competitive teams master six basic skills: serve, pass, set, attack,
block and dig. Each of these skills comprises a number of specific
techniques that have been introduced over the years and are now
considered standard practice in high-level volleyball.
Serve
Setting up for an overhand serve.
A man making a jump serve.
A player stands behind the endline and serves the ball, in an
attempt to drive it into the opponent's court. His or her main
objective is to make it land inside the court; it is also desirable to
set the ball's direction, speed and acceleration so that it becomes
difficult for the receiver to handle it properly. A serve is called an
"ace" when the ball lands directly onto the court or travels outside
the court after being touched by an opponent.
In contemporary volleyball, many types of serves are employed:
- Underhand and Overhand Serve: refers to whether the player strikes
the ball from below, at waist level, or first tosses the ball in the
air and then hits it above shoulder level. Underhand serve is
considered very easy to receive and is rarely employed in high-level
competitions.
- Sky Ball Serve: a specific type of underhand serve occasionally used in beach volleyball,
where the ball is hit so high it comes down almost in a straight line.
This serve was invented and employed almost exclusively by the
Brazilian team in the early 1980s and is now considered outdated.
- Line and Cross-Court Serve: refers to whether the ball flies in a
straight trajectory parallel to the side lines, or crosses through the
court in an angle.
- Top Spin: an overhand serve where the ball gains topspin through wrist snapping. This spin causes the ball to drop fast.
- Floater: an overhand serve where the ball is hit with no spin so
that its path becomes unpredictable. This type of serve can be
administered while jumping or standing. This is akin to a knuckleball
in baseball.
- Jump Serve: an overhand serve where the ball is first tossed high
in the air, then the player makes a timed approach and jumps to make
contact with the ball. There is usually much topspin imparted on the
ball. This is the most popular serve amongst college and professional
teams.
- Jump Float: This is a serve like the jump serve and the floater.
The ball is tossed lower than a topspin jump serve, but contact is
still made while in the air. This serve is becoming more popular
amongst college and professional players because it has a certain
unpredictability in its flight pattern.
- Round-House Serve: the player stands with one shoulder facing the
net, tosses the ball high and hits it with a fast circular movement of
the arm. The ball is hit with the palm of the hand, creating a lot of
topspin.
- Hybrid Serve: An overhand serve delivered similarly to a top spin
serve; however, it has more pace than a floater, but has a similar
unpredictable path.
Pass
A woman making a forearm pass or bump.
Also called reception, the pass is the attempt by a team to properly
handle the opponent's serve, or any form of attack. Proper handling
includes not only preventing the ball from touching the court, but also
making it reach the position where the setter is standing quickly and
precisely.
The skill of passing involves fundamentally two specific techniques:
underarm pass, or bump, where the ball touches the inside part of the
joined forearms or platform, at waist line; and overhand pass, where it
is handled with the fingertips, like a set, above the head.
Set
The set is usually the second contact that a team makes with the
ball. The main goal of setting is to put the ball in the air in such a
way that it can be driven by an attack into the opponent's court. The
setter coordinates the offensive movements of a team, and is the player
who ultimately decides which player will actually attack the ball.
As with passing, one may distinguish between an overhand and a bump
set. Since the former allows for more control over the speed and
direction of the ball, the bump is used only when the ball is so low it
cannot be properly handled with fingertips, or in beach volleyball
where rules regulating overhand setting are more stringent. In the case
of a set, one also speaks of a front or back set, meaning whether the
ball is passed in the direction the setter is facing or behind the
setter. There is also a jump set that is used when the ball is too
close to the net. In this case the setter usually jumps off his or her
right foot straight up to avoid going into the net. The setter usually
stands about ⅔ of the way from the left to the right of the net and
faces the left (the larger portion of net that he or she can see).
Sometimes a setter refrains from raising the ball for a teammate to
perform an attack and tries to play it directly onto the opponent's
court. This movement is called a "dump".[16]
The most common dumps are to 'throw' the ball behind the setter or in
front of the setter to zones 2 and 4. More experienced setters toss the
ball into the deep corners or spike the ball on the second hit.
Attack
The attack (or spike, the slang term) is usually the third contact a
team makes with the ball. The object of attacking is to handle the ball
so that it lands on the opponent's court and cannot be defended. A
player makes a series of steps (the "approach"), jumps, and swings at
the ball.
Ideally the contact with the ball is made at the apex of the
hitter's jump. At the moment of contact, the hitter's arm is fully
extended above his or her head and slightly forward, making the highest
possible contact while maintaining the ability to deliver a powerful
hit. The hitter uses arm swing, wrist snap, and a rapid forward
contraction of the entire body to drive the ball. A 'bounce' is a slang
term for a very hard/loud spike that follows an almost straight
trajectory steeply downward into the opponent's court and bounces very
high into the air.
Contemporary volleyball comprises a number of attacking techniques:
- Backcourt (or backrow)/pipe attack: an attack performed by a back
row player. The player must jump from behind the 3-meter line before
making contact with the ball, but may land in front of the 3-meter line.
- Line and Cross-court Shot: refers to whether the ball flies in a
straight trajectory parallel to the side lines, or crosses through the
court in an angle. A cross-court shot with a very pronounced angle,
resulting in the ball landing near the 3-meter line, is called a cut
shot.
- Dip/Dink/Tip/Cheat: the player does not try to make a hit, but
touches the ball lightly, so that it lands on an area of the opponent's
court that is not being covered by the defense.
- Tool/Wipe/Block-abuse: the player does not try to make a hard
spike, but hits the ball so that it touches the opponent's block and
then bounces off-court.
- Off-speed hit: the player does not hit the ball hard, reducing its acceleration and thus confusing the opponent's defense.
- Quick hit/"One": an attack (usually by the middle blocker) where
the approach and jump begin before the setter contacts the ball. The
set (called a "quick set") is placed only slightly above the net and
the ball is struck by the hitter almost immediately after leaving the
setter's hands. Quick attacks are often effective because they isolate
the middle blocker to be the only blocker on the hit.
- Slide: a variation of the quick hit that uses a low back set. The
middle hitter steps around the setter and hits from behind him or her.
- Double quick hit/"Stack"/"Tandem": a variation of quick hit where
two hitters, one in front and one behind the setter or both in front of
the setter, jump to perform a quick hit at the same time. It can be
used to deceive opposite blockers and free a fourth hitter attacking
from backcourt, maybe without block at all.
Block
3 players performing a block
Blocking refers to the actions taken by players standing at the net to stop or alter an opponent's attack.
A block that is aimed at completely stopping an attack, thus making
the ball remain in the opponent's court, is called offensive. A
well-executed offensive block is performed by jumping and reaching to
penetrate with one's arms and hands over the net and into the
opponent's area. The jump should be timed so as to intercept the ball's
trajectory prior to it crossing over the net. Palms are held deflected
downward about 45-60 degrees toward the interior of the opponents
court. A "roof" is a spectacular offensive block that redirects the
power and speed of the attack straight down to the attacker's floor, as
if the attacker hit the ball into the underside of a peaked house roof.
By contrast, it is called a defensive, or "soft" block if the goal
is to control and deflect the hard-driven ball up so that it slows down
and becomes more easy to be defended. A well-executed soft-block is
performed by jumping and placing one's hands above the net with no
penetration into the opponent's court and with the palms up and fingers
pointing backward.
Blocking is also classified according to the number of players
involved. Thus, one may speak of single (or solo), double, or triple
block.
Successful blocking does not always result in a "roof" and many
times does not even touch the ball. While it’s obvious that a block was
a success when the attacker is roofed, a block that consistently forces
the attacker away from his or her 'power' or preferred attack into a
more easily controlled shot by the defense is also a highly successful
block.
At the same time, the block position influences the positions where
other defenders place themselves while opponent hitters are spiking.
Dig
Digging is the ability to prevent the ball from touching one's court
after a spike, particularly a ball that is nearly touching the ground.
In many aspects, this skill is similar to passing, or bumping: overhand
dig and bump are also used to distinguish between defensive actions
taken with fingertips or with joined arms.
Some specific techniques are more common in digging than in passing.
A player may sometimes perform a "dive", i.e., throw his or her body in
the air with a forward movement in an attempt to save the ball, and
land on his or her chest. When the player also slides his or her hand
under a ball that is almost touching the court, this is called a
"pancake".
Sometimes a player may also be forced to drop his or her body
quickly to the floor in order to save the ball. In this situation, the
player makes use of a specific rolling technique to minimize the
chances of injuries.
Coaching
Basic principles
Coaching
for volleyball can be classified under two main categories: match
coaching and developmental coaching. The objective of match coaching is
to win a match by managing a team's strategy. Developmental coaching
emphasizes player development through the reinforcement of basic skills
during exercises known as "drills." Drills promote repetition and
refinement of volleyball movements, particularly in footwork patterns,
body positioning relative to others, and ball contact. A coach
will construct drills that simulate match situations thereby
encouraging speed of movement, anticipation, timing, communication, and
team-work. At the various stages of a player's career, a coach will
tailor drills to meet the strategic requirements of the team. The American Volleyball Coaches Association is the largest organization in the world dedicated exclusively to volleyball coaching.
Strategy
An image from an international match between Italy and Russia in 2005.
A Russian player on the left has just served, with three men of his
team next to the net moving to their assigned block positions from the
starting ones. Two others, in the back-row positions, are preparing for
defense. Italy, on the right, has three men in a line, each preparing
to pass if the ball reaches him. The setter is waiting for their pass
while the middle hitter with no. 10 will jump for a quick hit if the
pass is good enough.
Alessandro Fei
(no. 14) has no passing duties and is preparing for a back-row hit on
the right side of the field. Note the two liberos with different color
dress. Middle hitters/blockers are commonly substituted by liberos in
their back-row positions.
Player specialization
There are 5 positions filled on every volleyball team at the elite
level. Setter, Outside Hitter/Left Side Hitter, Middle Hitter, Opposite
Hitter/Right Side Hitter and Libero/Defensive Specialist. Each of these
positions plays a specific, key role in winning a volleyball match.
- Setters have the task for orchestrating the offense of the
team. They aim for second touch and their main responsibility is to
place the ball in the air where the attackers can place the ball into
the opponents' court for a point. They have to be able to operate with
the hitters, manage the tempo of their side of the court and choose the
right attackers to set. Setters need to have swift and skillful
appraisal and tactical accuracy, and must be quick at moving around the
court.
- Liberos are defensive players, who are responsible for
receiving the attack or serve and are usually the players on the court
with the quickest reaction time and best passing skills. Librero means
'free' as they have the ability to substitute for any other player on
the court during each play. They do not necessarily need to be tall, as
they never play at the net, which allows shorter players with strong
passing and defensive skills to excel in the position and play an
important role in the team's success. A player designated as a libero
for a match may not play other roles during that match. Liberos wear a
different colour jersey than their teammates.
- Middle blockers or Middle hitters are players that
can perform very fast attacks that usually take place near the setter.
They are specialized in blocking, since they must attempt to stop
equally fast plays from their opponents and then quickly set up a
double block at the sides of the court. In non-beginners play, every
team will have two middle hitters.
- Outside hitters attack from near the left antenna. Since
most sets to the outside are high, the outside hitter may take a longer
approach, always starting from outside the court sideline. In
non-beginners play, there are again two outside hitters on every team
in every match.
- Opposite hitters or Right side hitters carry the
offensive workload for a volleyball team. Their primary
responsibilities are to attack the ball from the right side and to put
up a well formed block against the opponents Outside Hitters.
This player hits the most balls on the team. He/she is set from the
front row and the back row. Sets to the opposite usually go to the
right side.
Formations
The three standard volleyball formations are known as "4-2", "6-2"
and "5-1", which refers to the number of hitters and setters
respectively. 4-2 is a basic formation used only in beginners' play,
while 5-1 is by far the most common formation in high-level play.
4-2
The 4-2 formation has four hitters and two setters. The setters
usually set from the middle front or right front position. The team
will therefore have two front-row attackers at all times. In the
international 4-2, the setters set from the right front position. The
international 4-2 translates more easily into other form of offense.
The setters line up opposite each other in the rotation. The typical
lineup has two outside hitters. By aligning like positions opposite
themselves in the rotation, there will always be one of each position
in the front and back rows. After service, the players in the front row
move into their assigned positions, so that the setter is always in
middle front. Alternatively, the setter moves into the right front and
has both a middle and an outside attacker; the disadvantage here lies
in the lack of an offside hitter, allowing one of the other team's
blockers to "cheat in" on a middle block.
The clear disadvantage to this offensive formation is that there are
only two attackers, leaving a team with fewer offensive weapons.
Another aspect is to see the setter as an attacking force, albeit a
weakened force, because when the setter is in the front court they are
able to 'tip' or 'dump', so when the ball is close to the net on the
second touch, the setter may opt to hit the ball over with one hand.
This means that the blocker who would otherwise not have to block the
setter is engaged and may allow one of the hitters to have an easier
attack.
6-2
In the 6-2 formation, a player always comes forward from the back
row to set. The three front row players are all in attacking positions.
Thus, all six players act as hitters at one time or another, while two
can act as setters. So the 6-2 formation is actually a 4-2 system, but
the back-row setter penetrates to set.
The 6-2 lineup thus requires two setters, who line up opposite to
each other in the rotation. In addition to the setters, a typical
lineup will have two middle hitters and two outside hitters. By
aligning like positions opposite themselves in the rotation, there will
always be one of each position in the front and back rows. After
service, the players in the front row move into their assigned
positions.
The advantage of the 6-2 is that there are always three front-row
hitters available, maximizing the offensive possibilities. However, not
only does the 6-2 require a team to possess two people capable of
performing the highly specialized role of setter, it also requires both
of those players to be effective offensive hitters when not in the
setter position. At the international level, only the Cuban National
Women's Team employs this kind of formation. It is also used in Women's
NCAA play, partially due to the variant rules used which allow 12[17] substitutions per set (as opposed to the 6 allowed in the standard rules).
5-1
The 5-1 formation has only one player who assumes setting
responsibilities regardless of his or her position in the rotation. The
team will therefore have three front-row attackers when the setter is
in the back row, and only two when the setter is in the front row, for
a total of five.
The player opposite the setter in a 5-1 rotation is called the opposite hitter.
In general, opposite hitters do not pass; they stand behind their
teammates when the opponent is serving. The opposite hitter may be used
as a third attack option (back-row attack) when the setter is in the
front row: this is the normal option used to increase the attack
capabilities of modern volleyball teams. Normally the opposite hitter
is the most technical skilled hitter of the team. Back-row attacks
generally come from the back-right position (position 1), but are
increasingly performed from back-center in high-level play.
The big advantage of this system is that the setter always has 3
hitters to vary sets with. If the setter does this well, the opponent's
middle blocker may not have enough time to block with the outside
hitter, increasing the chance for the attacking team to make a point.
There is another advantage: when the setter is a front-row player,
he or she is allowed to jump and "dump" the ball onto the opponent's
side. This too can confuse the opponent's blocking players: the setter
can jump and dump or can set to one of the hitters. A good setter knows
this and thus won't only jump to dump or to set for a quick hit, but as
well to confuse the opponent.
The 5-1 offense is actually a mix of 6-2 and 4-2: when the setter is
in the front row, the offense looks like a 4-2; when the setter is in
the back row, the offense looks like a 6-2.
Variations
-
There are many variations on the basic rules of volleyball. By far the most popular of these is beach volleyball, which is played on sand with two people per team, and rivals the main sport in popularity.
See also
Related Games
Prisoner Ball-played with volleyball court and a volleyball. People can be called out, back in.
References
- ^ "Volleyball". International Olympic Committee. Retrieved on 2007-03-21.
- ^ "Volleyball". International Olympic Committee. Retrieved on 2007-06-13.
- ^ a b "The Volleyball Story". Fédération Internationale de Volleyball (FIVB). Retrieved on 2007-09-21.
- ^ a b "How Volleyball Began". Northern California Volleyball Association. Retrieved on 2007-09-21.
- ^ a b c d e "History Of Volleyball". Volleyball World Wide. Retrieved on 2007-09-21.
- ^ "History of Volleyball". SportsKnowHow.com. Retrieved on 2007-09-21.
- ^ "History of Volleyball". volleyball.com. Retrieved on 2007-09-21.
- ^ a b c "FIVB History". Fédération Internationale de Volleyball. Retrieved on 2007-09-21.
- ^ "Chronological Highlights". FIVB. Retrieved on 2007-01-30. “1924:
The Olympic Games in Paris. The programme included a demonstration of
"American" sports, and Volleyball was among these.”
- ^ (2005) "Section 1.1", Official Volleyball Rules 2005 (PDF), FIVB. Retrieved on 2006-10-02. “The playing court is [...] surrounded by a free zone which is a minimum of 3 m wide on all sides.”
- ^ (2005) "Section 3.1", Official Volleyball Rules 2005 (PDF), FIVB. Retrieved on 2006-10-02. “STANDARDS The ball shall be spherical ...”
- ^ (2005) "Section 12.4.4", Official Volleyball Rules 2005 (PDF), FIVB. Retrieved on 2006-09-12. “The server must hit the ball within 8 seconds after the first referee whistles for service.”
- ^ (2005) "Section 11.2: Penetration under the net", Official Volleyball Rules 2005 (PDF), FIVB. Retrieved on 2006-09-12.
- ^ Welcome to AVCA - the American Volleyball Coaches Association
- ^ Pettit, Terry; and Potts, Kerri (2002-02-28). "Rules changes for the 2002 season". NCAA Women's Volleyball Rules Committee. Retrieved on 2007-01-12. “The
NCAA Women's Volleyball Rules Committee [...] approved several rules
changes for the 2002 women's volleyball season including the use of the
libero player”
- ^ "Volleyball glossary". Cambridge University Volleyball Club. Retrieved on 2007-03-20.
- ^ Welcome to AVCA - the American Volleyball Coaches Association
External links