Volleyball is a team sport in which two teams of six players are separated by a net. Each team tries to score points by grounding a ball on the other team's court under organized rules. It has been a part of the official program of the Summer Olympic Games since 1964. Each team is allowed twelve substitution players. The game starts when the captain from each team decides which side of the court they will play on, by the toss of a coin, which also determines who will serve (hit) the ball first. The point of the game is to keep the ball in the air. The ball can be played with any part of the body, with a maximum of three strokes a team. If at any point the ball hits the floor, the side that the ball landed on it is a point for the other team.
The complete rules are extensive, but simply, play proceeds as follows: a player on one of the teams begins a 'rally' by serving the ball (tossing or releasing it and then hitting it with a hand or arm), from behind the back boundary line of the court, over the net, and into the receiving team's court. The receiving team must not let the ball be grounded within their court. The team may touch the ball up to 3 times but individual players may not touch the ball twice consecutively. Typically, the first two touches are used to set up for an attack, an attempt to direct the ball back over the net in such a way that the serving team is unable to prevent it from being grounded in their court.
In competitive play, regular indoor volleyball and sitting volleyball players wear jerseys that display each player�s last name and number in consecutive order form 1 to 20 on the back of each shirt. Women wear snug T-shirt jerseys with tight, very short spandex bike shorts. Men often wear sleeveless jersey tops with athletic, basketball-style shorts that hit just above the knee. The players wear knee pads and lightweight athletic shoes with rubber or composite soles.
The game of volleyball, originally called "mintonette," was invented in 1895 by William G. Morgan after the invention of basketball only four years before. Morgan, a graduate of the Springfield College of the YMCA, designed the game to be a combination of basketball, baseball, tennis, and handball.
The first volleyball net, borrowed from tennis, was only 6"6" high (though you need to remember that the average American was shorter in the nineteenth century).
The offensive style of setting and spiking was first demonstrated in the Philippines in 1916. Over the years that followed, it became clear that standard rules were needed for tournament play, and thus the USVBA (United States Volleyball Association) was formed in 1928.
Serving: may be underhand or overhand. If the serve touches the net and goes to the opponent�s side, it must be played. The server is not allowed to step on or over the end line when serving. In class, the server must say the score before serving.
Float: Similar to a knuckle ball in baseball, the server stands flat footed and contacts the ball with a stiff wrist and does not swing through after contact. This causes no spin to be on the ball, allowing it to catch any air current and causes the ball to change directional course throughout the whole air course.
Top Spin: This serve is executed by snapping hard on the ball during contact. This puts a forward spin on the ball, which causes it to drop faster then a float.
Jump Serve: A jump serve is used to assist the server get more height. By jumping they have a better angle to put the ball down into the court, and are less likely to be underneath the ball. This can be a float or topspin ball depending on the contact, arm swing, and approach.
Pass or Bump (underarm pass): This is a pass used when the ball approaches a player below their shoulders. You are to hold your fingers together, elbows straight, and contact the ball with the forearms with shoulders facing the net on impact. Defined as a dig when passing a hard driven hit. Also pancaking is a form of passing. This is when the player has sprawled out to the floor in a last hope type of decision for the ball to land on their hand and it pop straight up.
Set or volley: (overhead pass) direct the ball to a place specifically. Hands high, flex wrist, contact the ball with the finger pads, and elbows bent. Use your legs and arms to project the ball into the air.
Hit: A hard hit ball from a height above the net, straight to the opponent�s side. Contact the ball with the cupped fingers and a long arm swing.
Block: (defensive hit) Two hands above the head, jumping with arms reaching for a ball that has been spiked. A block is used to prevent a volley from crossing the net.
Dig: Digging is the ability to prevent the ball from touching one's court after a spike or attack, particularly a ball that is nearly touching the ground.