Volleyball is a contact sport, as players are allowed to block or spike the ball with their hands and arms.

The ball can be hit with any part of the body above the waist, including the closed fist.

A player can hit the ball multiple times, as long as they do not hit it twice in a row.

A team can score a point even if they lose the rally, if the other team commits a fault.

The libero is not allowed to serve or attack the ball above the top of the net.

Volleyball is played with two teams of six players each.

The volleyball court is divided into two halves by a net.

The ball must be hit over the net in order to score a point.

A player can hit the ball multiple times per rally, as long as they do not hit it twice in a row.

The game is played to 25 points, with a two-point advantage required to win.

The libero is not allowed to rotate into the front row.

A player can serve the ball multiple times per game.

The game is played with a leather ball.

The libero is not allowed to block the ball.

The game is played with two referees.