https://www.nikkansports.com/battle/sumo/
https://en.wikipedia.org/wiki/Wakaichir%C5%8D_Ken
https://www3.nhk.or.jp/nhkworld/en/tv/sumo/techniques/
https://blackbeltmag.com/arts/japanese-arts/one-of-the-most-important-lessons-of-the-martial-arts-can-be-learned-from-sumo
https://www.japantimes.co.jp/sports/2018/09/20/sumo/dozens-ways-triumph-sumo-match/#.XmKvRy2ZO8g
https://web-japan.org/kidsweb/virtual/sumo/sumo04.html
https://toshiyukiito.com/2019/04/21/sumo-squats-shikofumi%E3%80%80四股踏み/
https://www.usasumo.com/learn/sumo-training/
https://www.grapplearts.com/sumo-wrestling-practical-techniques-for-the-martial-artist/
Let's explore traditional Mongolian wrestling with Stephen Pera
https://www.nytimes.com/2000/05/20/sports/IHT-exposedsumo-wrestler-who-lost-it-all.html
https://wikidiff.com/yorikiri/oshidashi
https://everything2.com/title/kimarite
https://en.wikipedia.org/wiki/Mawashi
https://en.wikipedia.org/wiki/Kinjite
https://en.wikipedia.org/wiki/Kisenosato_Yutaka
17 Kakuryu vs Kisenosato, oshidashi
13 hakuho vs Kisenosato, hatakikomi
Hakuho vs KisenoSato | 63wins theGreatRecord Heisei22(2010) Sumo Kyushu Basho 白鵬vs稀勢の里
Asashoryu vs Kyokushuzan 2 nagoya 2003
https://grapee.jp/en/42171
http://www.ageekinjapan.com/the-48-japanese-sexual-positions/
https://ja.wikipedia.org/wiki/%E5%9B%9B%E5%8D%81%E5%85%AB%E6%89%8B
https://web-japan.org/kidsweb/virtual/sumo/sumo03.html
https://en.wikipedia.org/wiki/Edo_period
This podcast uses these sounds from freesound:
sound "sumo" by RTB45 https://freesound.org/people/RTB45/sounds/161927/ License: Attribution
Song "Fuji San" by zagi 2 https://freesound.org/people/zagi2/sounds/331734/ License: Attribution Noncommercial
sound effects provided by freesound.org
Intro music Tokyo Trap by MARiAN
Folk music provided by: Audiotoolz, Advanced Japanese Folk