Academic Media Research Project

Are kids spending too much time watching TV or playing videogames?
I am doing my research project on the average kid and the increasing amount of time they spend watching TV or playing videogames. I feel like this is something that needs to be researched because it seems that kids these days are addicted more to technology than over. Growing up I would always see kids playing football on the streets or riding their skateboards but I hardly see kids getting involved in physical activity anymore instead they are all on their computers or sitting on the couch playing video games.

This is a good video that might help parents help get their kids off videogames if they are concerned that they are spending too much time on them.
http://www.youtube.com/watch?v=l7gdmMcMOeY