{"product_id":"cheng-hsin-the-principles-of-effortless-power-isbn-9781556433023","title":"Cheng Hsin: The Principles of Effortless Power","description":"Every once in a while you find a high impact book. Something that awakens something deep within and lasts forever. This is the one. It is a book that you can pick up time and time again and always gets something new out of it, or something deeper than you. \u003ci\u003eCheng Hsin \u003c\/i\u003eis the best introduction for beginners to the internal practice of fighting. It is a seminal work that draws on T'ai Chi Ch'uan, Aikido, and Pa Kua Chang and was written by the first Westerner ever to win the world championship in a full-contact martial arts tournament.","brand":"Penguin Random House","offers":[{"title":"Default Title","offer_id":46305255260389,"sku":"NP9781556433023","price":20.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9781556433023.jpg?v=1767723616","url":"https:\/\/k12savings.com\/es\/products\/cheng-hsin-the-principles-of-effortless-power-isbn-9781556433023","provider":"K12savings","version":"1.0","type":"link"}