Back in 2003 at the age of 23, Christopher Wark was diagnosed with colon cancer. After undergoing surgery to remove one third of his intestine, the oncologist told Christopher he'd need to undergo chemotherapy. Chris told the surgeon, thanks, but no thanks. Instead, he bought himself a juicer, ate veggies and joined a gym. After 10 years, he's still cancer-free and he credits his diet and lifestyle changes for his improved health. Sidebar: Did this lady produce her birth certificate yet for examination?