Go to any so-called sports bar. The majority of people are obese or overweight and look as if they'd be hard-pressed to run a hundred yards. Look at the majority of commercials during sports games broadcasts. They are typically Doritos, McDonalds, or something else related to fatty, unhealthy food. To go shopping in most places, you have to get your ass in a car since the bloody mall is like 20 miles away, and when you get there, the aisles are full of frozen pizza and cookies instead of fresh produce and meat.
Don't bother nitpicking my statement (it is obviously an exaggeration) -- just notice all these things about your "game Sunday" next time. But since you seem almost slavishly devoted to "omgsomeoneinanewspaperorscientificjournalsaiditsoitmustbetrue" sources, here are some.
1) Map of obesity rate in the US for all states from 1985-2010. http://en.wikipedia.org/wiki/File:Obesity_state_level_estima...
2) In 2012, the NFL generated $9.5 billion in revenue http://www.businessinsider.com/sports-chart-of-the-day-nfl-r.... Yet, it is registered as a non-profit organisation, which essentially means that all of us are indirectly subsidizing it as taxpayers. http://www.dailykos.com/story/2013/09/25/1241265/-Wait-the-N...