{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Core Workout: A Definitive Guide to Swiss Ball Training for Athletes, Coaches & Fitness Professionals","author_name":"Joanne Elphinston, Paul Pook","thumbnail_url":"https://www.ebooknetworking.net/books/190/536/big1905367104.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1905367104.html\">Core Workout: A Definitive Guide to Swiss Ball Training for Athletes, Coaches &amp; Fitness Professionals</a>","width":400,"height":300}