{"product_id":"筋肉を超えた格闘技","title":"Martial arts beyond muscles","description":"\u003cdiv\u003eSingle (soft cover) Fukushodo \/ The strength required to defeat the opponent It is not only muscle strength. Pores, vigor, breathing techniques, thunder... In martial arts and martial arts, there are many secrets of power beyond muscle strength. This book is a compilation of the secrets of each school and is published at once. \u003c\/div\u003e","brand":"闘道館","offers":[{"title":"Default Title","offer_id":41013797453896,"sku":null,"price":900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/3938\/8744\/files\/K0000000481376_1768906713_0.jpg?v=1768907629","url":"https:\/\/toudoukan.com\/en\/products\/%e7%ad%8b%e8%82%89%e3%82%92%e8%b6%85%e3%81%88%e3%81%9f%e6%a0%bc%e9%97%98%e6%8a%80","provider":"闘道館","version":"1.0","type":"link"}