Jillian Michaels covers Shape magazine for its May 2011 issue, on newsstands April 18. Here's what the celebrity trainer had to share: On her own battle with obesity: "I was 12 when my parents divorced. I had been a chubby kid anyway, but that was when I hit 175 pounds — and I was only five feet tall. Those were the '80s and there was a lack of knowledge about diet. My mom thought juice was Read more