Volleyball consists of two teams with six players on each team. Each player has a specific role that contributes to the team's overall strategy:
Front hitters (Outside Hitter, Opposite, and Middle Blocker): These players are responsible for both attacking and defending. Their main objective is to hit the ball over the net, often performing spikes to score, and they also block the opposing team's attacks.
Libero: A defensive specialist who plays in the back row. The libero cannot attack the ball above the net and is typically the team's best passer and digger. They wear a different-colored jersey and cannot serve or rotate to the front row.
Setter: The setter’s main role is to set the ball up for hitters, acting as the team’s playmaker. The setter touches the ball most often, typically on the second touch, to deliver an accurate pass for a successful attack.
Volleyball is played on a rectangular court that measures 60 feet by 30 feet, with a net placed in the middle to divide the court into two equal halves. The attack line, which is marked 10 feet from the net on both sides, separates the front and back-row players and defines where they are allowed to attack the ball. The net height differs based on the gender of the players; for men, the net is set at 8 feet, while for women, it is 7 feet 4 inches. The poles that hold the net are positioned about 3 feet outside the court's boundaries and stand at approximately 8 feet tall.
The ball used in volleyball has a circumference of 65-67 cm and weighs between 260-280 grams (9-10 ounces). Made of synthetic leather with an inflatable rubber bladder inside, the ball maintains a consistent pressure range of 4.3 to 4.6 psi, ensuring optimal performance and flight. This specialized design allows the ball to be lightweight yet durable, which is essential for the fast-paced nature of the game.
The objective of volleyball is to send the ball over the net and land it on the opposing team's court.
Key rules include:
Starting a Match: The game starts with a coin toss, and the winning team serves first.
Rallies: Teams are allowed a maximum of three touches to return the ball over the net. Players may not touch the ball twice in a row. A rally continues until the ball touches the ground, lands out of bounds, or a fault is committed.
Scoring: Matches are played best of five sets. The first four sets are played to 25 points, and the fifth set (if needed) is played to 15 points. A team must win a set by at least 2 points.
Officiating:
First Referee: Stands on an elevated platform at the net to oversee the match and make final decisions.
Second Referee: Positioned on the opposite side of the court from the first referee, assists with calls, and monitors faults such as net violations and rotations.
Scorer: Keeps track of the score, timeouts, and player substitutions, including monitoring the libero’s rotations.
Line Judges: At least two line judges assist the referees by watching the ball's position on the court and making calls on whether the ball is in or out.
Serving: The serve is the first line of offense and can be a powerful advantage. A well-placed serve can lead to an ace or put the opposing team in a difficult position.
Digging: A defensive move where a player prevents the ball from hitting the ground after an opponent’s attack. It's a key skill in keeping the ball in play and transitioning from defense to offense.
Blocking and Attacking: Front-row players work to block the opposing team’s attacks, while hitters aim to spike or place the ball strategically to score.