They’re only allowed to play in the back row of the volleyball court and can’t serve, spike the ball over the net or move into a front-row position. The different color jersey helps referees ...

An indoor volleyball court measures 59 by 29.6 feet ... The court's boundary lines are five centimeters wide, designed in a lighter color to stand out against the floor. The service line is ...

In team sports, the norm is for players on the same team to wear the same color ... volleyball in 1998. Teams don’t have to use a libero but they can only have one on the court at any one ...