Sumo wrestling Updates

	a poll was added: Do you like sumo?	over a year ago by otakurice5555
	a question was added: Do you like sumo?	over a year ago by otakurice5555
	a poll was added: Is sumo a sport or martial art?	over a year ago by otakurice5555
	a video was added: what you can learn from a sumo wrestlers diet	over a year ago by otakurice5555
	a video was added: sumo wrestling highlights	over a year ago by otakurice5555
	a video was added: summer grand sumo tournament	over a year ago by otakurice5555