Size 32 Amy Graham , 48 , weighed 470lb ( 19st ) at her heaviest . Ate fatty foods and often sat for hours playing computer games . When she turned 40 , she realised she needed to improve her health . She was suffering from PCOS , type 2 diabetes and leg and back pain . Lost some weight in order to qualify for gastric bypass . After the operation , she then lost 100lbs in 100 days . Started exercising after becoming interested in medieval combat fighting . Sport is billed as Game of Thrones meets Ultimate Fighting . Now she 's fighting fit and weighs 204lb ( 14st ) having lost 266lb ( 33st )
Size 32 Amy Graham , 48 , weighed 470lb ( 33st ) at her heaviest . Ate fatty foods and often sat for hours playing computer games . When she turned 40 , she realised she needed to improve her health . She was suffering from PCOS , type 2 diabetes and leg and back pain . Lost some weight in order to qualify for gastric bypass . After the operation , she then lost 100lbs in 100 days . Started exercising after becoming interested in medieval combat fighting . Sport is billed as Game of Thrones meets Ultimate Fighting . Now she 's fighting fit and weighs 204lb ( 14st ) having lost 266lb ( 19st )