No. This is disgusting. There's nothing wrong with curvy women, obese women, OR thin women. You can promote one type of body, but by shaming another type—you're defeating the purpose. And furthermore, this is comparing women to STEAK. Everything about this is wrong and I'm ashamed that it was under the feminism tag.
Used to be with a man that wanted me to be a twig... best shape in my life in 2003, but I was STILL just a little too curvy, and he had the nerve to tell me I needed to get back down to that shape after two kids. This photo. It explains everything. :D (Here's to loving the one I'm with today.)