{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Core Workout: A Definitive Guide to Swiss Ball Training for Athletes. Coaches and Fitness Professionals by Joanne Elphinston ( 2009 ) Paperback","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/B00/GOH/bigB00GOHEPTA.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00GOHEPTA.html\">The Core Workout: A Definitive Guide to Swiss Ball Training for Athletes. Coaches and Fitness Professionals by Joanne Elphinston ( 2009 ) Paperback</a>","width":400,"height":300}