"Sumo is a competitive contact sport where a wrestler (rikishi) attempts to force another wrestler out of a circular ring (dohyo) or to touch the ground with anything other than the soles of the feet. The sport originated in Japan, the only country where it is practiced professionally." (Video shot with Canon EOS 5D Mark II. Schneider Componon-S 4.0/80mm / MFS / photolog.blog.so-net.ne.jp/ Video made by The Bitter Girls.)
