Yes. Age-friendly communities are an excellent example of looking within a community as a built environment to what can be done to create conditions for seniors to be more physically active, and to what the barriers are. We're learning things such as lighting, width of sidewalks, curbs, those kinds of things that actually do not facilitate seniors being more physically active within their community, but actually serve as barriers. That's the kind of thing we're working at, a community approach to identifying and reducing barriers to things like physical activity.
On October 5th, 2011. See this statement in context.