{"product_id":"心との戦い方-4","title":"How to fight the mind","description":"\u003cdiv\u003eSoftcover \/ Shinchosha \/ The reason I was strong—it was because my 'heart' was strong! He dropped out of school at the age of twelve and narrowly lost his professional debut. How did this extraordinary fighter fight through numerous fierce battles and how has he lived a tumultuous life? For the first time, everything is being revealed. Don't let fear suffocate; always stay calm. Follow the commands of your heart, like flowing water, ....... The shocking mental control technique of an undefeated man.\u003c\/div\u003e","brand":"闘道館","offers":[{"title":"Default Title","offer_id":41315560587336,"sku":null,"price":700.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/3938\/8744\/files\/K0000000247588_1787018965_0.jpg?v=1787019024","url":"https:\/\/toudoukan.com\/en\/products\/%e5%bf%83%e3%81%a8%e3%81%ae%e6%88%a6%e3%81%84%e6%96%b9-4","provider":"闘道館","version":"1.0","type":"link"}