Some and colleagues and I are working on research pertaining to what is known (and mostly not known) about the role of youth sports in obesity prevention. Last week Toben Nelson, University of Minnesota’s School of Public Health, presented some of our work at the monthly Tucker Table. You can view his PowerPoint and see a small video clip. This work has made me think critically about how youth sports may not be the healthiest places for some children–including the ubiquitous presence of unhealthy snacks which I wrote about in an earlier blog. While physical activity and active living may help prevent childhood obesity, healthy eating is the other half of the equation. To highlight the relationship between physical activity and the presence of unhealthy food, this Village Voice post and picture showing how NYC playgrounds house soda machines says it all (via AN).