The batsmen run between their grounds, which are separated by the batting crease and the running crease and the area between these creases, to score runs, with the bowler delivering the ball with part of their front foot behind the bowling crease (which is the popping crease at the bowler's end of the pitch; it is not to be confused with the "wicket line", the indoor cricket term for what regular cricket calls the bowling crease). The bowler is allowed to deliver the ball underarm, but if they do so, the ball must bounce beyond the underarm line. Teams may have less than 11 players.