Fitness coach warns of childhood foods that led to bowel cancer

Fitness coach warns of childhood exposures that led to bowel cancer. Danni Duncan, a women's health & fitness coach, revealed that she had been diagnosed with bowel cancer despite being the 'fittest person I know'. Duncan said 'environmental factors' she was exposed to as a child, from burned meat on the barbecue to carcinogens in red meat and ham led to the development of the disease.