Concept
Version 5
Created by Boundless
Lifestyle
Television and Obesity
Increases in sedentary behaviors such as watching television are characteristic of a sedentary lifestyle.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Family watching television 1958."
http://en.wikipedia.org/wiki/File:Family_watching_television_1958.jpg
Wikipedia
Public domain.