Two wrestlers take their positions. One custom that is part of sumo wrestling is for the wrestlers to step up to the white line, crouch down on their knuckles, facing each other, appear to be ready to fight, and then stand up and walk back to their respective corners to throw more salt. Part of the pre-match build up is that each wrestler stands in his corner, squats low, and then raises one leg up and to the side of him as high as he can go before stomping it back to the ground fiercely. It's an interesting way of preening their feathers, and it makes the crowd go nutso. When they do this a few times, they grab a handful of salt and throw it into the ring, walk up to the white line, crouch, face each other, pause...then stand up and walk back to their corner to repeat the whole routine. Depending on moods and who knows what else, the wrestlers may do this five or six times before they actually proceed to fight.