1. Don't move before serving, but the ball can move as long as it is served. Six players from each side serve clockwise. Every time the team gets the right to serve, the server will serve the ball to the other half in the right back corner of his own half and start the game again. The server can serve with an overhand or underhand, and serve with fists, outstretched fingers or arms.
2. Before serving, the standing requirement is that players in the same row cannot be offside. For example, a player standing at position 4 cannot be in front of the right shoulder of a player at position 3. Players standing in the same column cannot be offside. For example, a player at position 1 cannot stand in front of a player at position 2.
3. After serving, the players can move freely, but if the players in the back row want to attack, the position when they take off cannot exceed the limit line of the front and back rows, commonly known as the three-meter line. After three meters, you can take off, transfer in the air and attack inside the line.
4. Under the new scoring rules, one side scores points while gaining the right to serve, that is, the so-called scoring system per ball. The game consists of five innings. In the first four games, the winning side must reach 25 points, or two points higher than the other side. In the fifth game, the winner only needs to reach 15, or two points higher than his opponent.
Extended data:
Volleyball is one of the ball games. This stadium is rectangular with a high net in the middle. Both sides (6 players from each side) occupy their respective sides of the court, and the players hit the ball from the net with their hands. The ball used in volleyball is made of sheepskin or artificial leather with rubber bladder, which is about the size of a football.
2. Players who have the right to serve must take turns to serve first. After the referee blows the whistle, the player in the position of 1 hits the ball within 8 seconds. After the service leaves the hand, if the ball touches the player, logo and other obstacles on the server's court, the service fails to enter the net or the ball falls outside the opponent's bounds, which is a service mistake and the service right is lost. Before the team makes a mistake, the server serves continuously.
3. Only front-row players are allowed to block the block individually or collectively. In 1 block, the ball can continuously touch 1 or several pieces of hands, head or any part of the body above the waist, which is counted as 1 block. After blocking, the team can hit the ball three times. After the blocker touches the ball, the ball falls out of bounds and the tentacles are out of bounds. This is a mistake.
References:
Baidu encyclopedia-volleyball