20 most sedentary cities in America

Americans are notoriously sedentary - and we have the heft and health problems to show for it. But citizens in some cities are a lot more sedentary than others, according to Men's Health. The magazine looked at exercise and TV viewing habits in cities across the country and then cross-checked the data against CDC data on each city's incidence of deep vein thrombosis, a potentially lethal blood clot that can be caused by inactivity.

Credit: istockphoto