Zulma Rosario is one of many people who have undergone the lap band procedure and have achieved successful weight loss. The procedure involves placing a band around your stomach to make it smaller, and signals to the brain that you are full.
Zulma has loss over 100 pounds and kept it off for two years.
http://www.cbsnews.com/stories/2009/10/15/earlyshow/series/main5385535.shtml
