In addition to there being very few skinny women as a result, there are very few American women who admit that they are fat or have a weight problem.
Also, for every one American woman who has, or claims to have a thyroid problem or "condition", rest assured that there are hundreds more using that as a cop-out to cover up their bad eating habits and laziness.
Flip-flops and ugly Uggs are their preferred footwear, and nothing else.
At best, they will dress themselves in jeans and a hooded sweatshirt, which is their version of dressing for the occasion, which usually means going out for a night of excessive alcohol consumption.
Take a stroll around Anywhere, USA, and you will find that Jabba the Slut, land whales and pigs in wigs are the norm, endangering men's libidos and digestive systems, and wreaking havoc on furniture and the healthcare system.