Indeed. my family, being big boned and having boobs and a** are prone to weight gain, so for me its harder to maintain a decent weight.
Sports and Modeling are probably the two most common factors in highschool that drivde people to look good. Cheerleading too.
Anyway its alot to do on the mental and emotional plain, and it varies from one person to the next. There is a difference between healthy diet and excersise and an Ed.
Aside from ana and Mia binge eating is also very much connected wit obesity, food is fast to get now so people go their constantly because the food makes you more hungry. In my opinion anyway.
Also you have people who tend to have signs of many eating disporders but not falling into one category.