Today we are going to learn about ......It's a disease which is becoming more and more common in North America.However,it's not nearly so prevalent in ancient countries.It's generally believed that North America lifestyle is a contributing factor.Now,let's ......to take a brief look at the lifestyle of the average North America person......In general,people don't want anywhere because they drive their cars.People eat out  and buy fast restaurant hamburgers and fried chicken.......and fast restaurant ......getting bigger and bigger .And things like potato chips ......seem to favorite ......Everything seems to be rushed with no time to relax......A lot of people never leave the sofa and this doesn't help.In the end,......talking about going on diets.It 's not a good way to live .The thing......can be avoided by eating healthy food and exercising regularly.If everyone did these,then we would ......think about ......diets as we......It's a weight increase ......has to do with developping ......There are two types of ......The one no less type one is more severe .It can result in the lack of ......People with type one ......catch other ......from others like the flu ......easier than people who don't have......I heard about ......But I didn't know this is so bad.The man ......with myself when I was there.I thought it may be ......bad drug.Would I have anything to do with......I have to say Yes.You see,what happens......important to body .Because ......