There are only two positions from which referees start, or continue a match. The first is neutral position , with both wrestlers standing and facing each other. The other is the referee’s position , where one wrestler starts on his hands and knees down on the mat, and the other starts on top, behind and in control. The first period always begins in the neutral position. Each wrestler has their choice in one of the remaining periods, to choose to start from top or bottom referee’s position, or in the neutral position. If the action must be stopped before the end of a period, the referee restarts the wrestlers in the starting position that best reflects the position the wrestlers were in when the action was stopped.