This week's article is contributed by Dina Lieberman, founder of MobilizeYouth. The article describes lessons learned from the development and implementation of this for-profit program for obese and overweight children between the ages of 8 and 16. THCU has published a number of obesity articles over the years (see the related resources for links) and we are interested in the variety of thinking to this complex issue that spans so many sectors and approaches. Do let us know what you think of this, or other, feature articles. You can send your comments to firstname.lastname@example.org.