{"product_id":"科学的に正しい筋トレ-最強の教科書","title":"Scientifically Correct Strength Training: The Ultimate Textbook","description":"\u003cdiv\u003eSingle (Softcover) KADOKAWA \/ This is the conclusion! The era of scientifically correct muscle training based on a famous university paper has arrived, where you can understand the correct strength training in one book! The author, a popular physical therapist and blogger, thoroughly explains various methods related to training, protein intake, sleep... and strength training. Based on research papers on training conducted by world-renowned universities in sports science, medicine, psychology, public health, and evolutionary psychology, they have developed the \"ultimate strength training method\"! If you just go 'randomly' based on popular beliefs, your own ideas, or uncertain sources, it can lead to injuries or breakdowns. This book teaches you the right way to train yourself—\"without waste,\" \"super efficiently,\" \"correctly,\" and tailored to yourself. And this is the definitive \"Muscle Training Book\" that helps you avoid health risks while maximizing both work and life performance.\u003c\/div\u003e","brand":"闘道館","offers":[{"title":"Default Title","offer_id":41256020443208,"sku":null,"price":900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/3938\/8744\/files\/K0000000287629_1785833063_0.jpg?v=1785833118","url":"https:\/\/toudoukan.com\/en\/products\/%e7%a7%91%e5%ad%a6%e7%9a%84%e3%81%ab%e6%ad%a3%e3%81%97%e3%81%84%e7%ad%8b%e3%83%88%e3%83%ac-%e6%9c%80%e5%bc%b7%e3%81%ae%e6%95%99%e7%a7%91%e6%9b%b8","provider":"闘道館","version":"1.0","type":"link"}