Are you responsible for holding yourself back? Stop making excuses and start living life to the fullest. Born with a severe disability that rendered him a double amputee, John Coutis defied medical opinion by refusing to die. Despite having no legs, he’s one of the most physically active, positive and determined people you will ever meet. Body Science’s Greg Young talks with John and his trainer Mark Mathie (of Wickedbodz) about overcoming barriers, stopping your own pity party, blocking out the negatives and being the best that you can be.