The athlete should assume an athletic position – face the direction of the ball will come from, feet slightly staggered and shoulder width apart, kneesbent, upper body slightly leaning forward, hands held loosely in front of the body.
The front row players responsibility is attacking the ball when the setter sets them. Also, front frow players try to block the ball coming from the opponent.
A passer is the player tat passes the ball up to the setter. The better a passer is able to pass, the easier it is for the setter to set which results in a better attack by the spiker.
A digger is a defensive player that passes the ball up to the setter. The digger is skilled at digging hard driven spikes and chasing down off-speed shots by the opponents.
The server is the player on the team that puts the ball into play to start the rally. The players that understand how to play volleyball the best are often the best servers on the team.
The size of the ball should be no larger than 81 centimeters (32 inches) in circumference and weigh no more than 226 grams ( 8 ounces). The inside pressure shall be 0.30 – 0.32 kg/cm2 (4.26 to 4.61 psi)
While it is recommended that a regulation 9 meter x 18 meter (29 ft 6 inches x 59 feet) court be used, the Special Olympics modification allows for the service line to be moved closed to the net, but no closer than 4.5 meters (14 feet 9 inches)
Used to separate the teams during play. Men's net height of 2.43m (7 ft. 11 5/8 inches) is used for regular and Unified Sports. Women's net height of 2.24m (7 ft. 4 1/8 inches) is used for Women's and Modified Team Competition.