Sumo fans are given a rare glimpse behind the scenes at one of the sport's most prestigious stables in a documentary released recently on Netflix."Dohyo Giwa," meaning "at the edge of the ring," follows the training and daily lives of wrestlers at Takasago stable, including former ozeki Asanoyama, while documenting the stable's efforts to recruit new talent."Professional sumo is a world governed by rankings, where wrestlers have to win to move up," director Yuya Terami said of the 74-minute documentary. "I wanted to show that everyone is at dohyo giwa."Terami, an acquaintance of stablemaste…READ FULL ARTICLE