Well that is the downside of Western culture, the more have to eat chances are the more fat you become. Obesity in Western Europe is almost as bad as it is in the USA, Eastern Europe will soon share the same fate. So will Asia as its economies become more affluent. In fact, I have seen some absolutely HUGE Indian and Chinese women. If you think the average Indian female looks like that Miss Universe contestant, take a trip to India and you will be back in reality, in fact Indian dudes go gaga over European type females even those that are pretty average looking.
Its not that easy to pick up and leave the US, debts arent the only reason, we are accustomed to a modern convenient life, I have met people who have moved overseas only to realize that many of things they got without fuss are harder to find outside of North America. I like European women from Russia and Poland, but would not want to live in either country.