{"product_id":"力士はなぜ四股を踏むのか-大相撲の-なぜ-がすべてわかる本","title":"Why does Sumo wrestler step on shiko? A book that explains everything about the \"why?\" of professional sumo.","description":"\u003cdiv\u003eSingle (Softcover) Nitto Shoin \/ Sumo is a type of sport, yet it possesses depth beyond sports and a unique culture. This sport, loved by Japanese people since ancient times, is thoroughly analyzed by the author, a former sports newspaper sumo reporter. Why does the Sumo wrestler step on the shiko? Why does the Sumo wrestler tie his hamage? Why does the ring exist? Based on his extensive knowledge and extensive reporting experience, he clearly explains everything about professional sumo.\u003c\/div\u003e","brand":"闘道館","offers":[{"title":"Default Title","offer_id":41426219630664,"sku":null,"price":700.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/3938\/8744\/files\/K0000000182568_1792496935_0.jpg?v=1792726069","url":"https:\/\/toudoukan.com\/en\/products\/%e5%8a%9b%e5%a3%ab%e3%81%af%e3%81%aa%e3%81%9c%e5%9b%9b%e8%82%a1%e3%82%92%e8%b8%8f%e3%82%80%e3%81%ae%e3%81%8b-%e5%a4%a7%e7%9b%b8%e6%92%b2%e3%81%ae-%e3%81%aa%e3%81%9c-%e3%81%8c%e3%81%99%e3%81%b9%e3%81%a6%e3%82%8f%e3%81%8b%e3%82%8b%e6%9c%ac","provider":"闘道館","version":"1.0","type":"link"}