{"product_id":"slow-burn-book-fredrick-hahn-9781844131860","title":"The Slow Burn","description":"The new, revolutionary exercise phenomenon to hit America is now coming to the UK. Slow Burn is a scientifically supported method of exercise that will change your body shape, burn fat, improve your strength, health, flexibility and get rid of back pain - all achieved through a controlled, slow-motion, but easy-to-follow exercise routine that takes no more than thirty minutes and that should be followed just once a week. Slow Burn is a result of recent scientific evidence that shows how performing specific exercises at a far slower pace than conventional exercise will trigger a process within the muscles, causing them to grow and strengthen. The muscles are pushed to a point of fatigue so that in the days that follow - when you're not exercising - the body works to build up the muscle again. Written by personal trainer Fred Hahn, Slow Burn is a safe, simple and highly effective routine, which promises to turn your body into a powerful fat-burning machine.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49539405545745,"sku":"GOR001256980","price":22.99,"currency_code":"AUD","in_stock":true},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":49598719787281,"sku":"GOR002818203","price":203.99,"currency_code":"AUD","in_stock":false},{"title":"GB \/ WELL_READ \/ INTERNAL","offer_id":49650485887249,"sku":"GOR006848766","price":31.99,"currency_code":"AUD","in_stock":false},{"title":"GB \/ LIKE_NEW \/ INTERNAL","offer_id":50467984245009,"sku":"GOR008812060","price":23.99,"currency_code":"AUD","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":53706867998993,"sku":"CIN1844131866G","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1844131866.jpg?v=1750802838","url":"https:\/\/www.worldofbooks.com\/en-au\/products\/slow-burn-book-fredrick-hahn-9781844131860","provider":"World of Books ","version":"1.0","type":"link"}