Atlanta loses weight (Part VIII)

Shenyca Walker of Griffin weighed 287 pounds. "I started to realize in April 2008, when my grandmother died and I could not fasten my shoes alone, that it was time to lose weight," says Walker. "However, it took me a few more months before I began. One day, I was walking up my steps to my apartment and I had to stop midway because I was out of breath, and I knew then it was time." Special