It’s a photo book called “I’m Learning to Apologize for my Metabolism.” Yes, really. From the description:

[This is a] collection of images of women standing up against a society that protects fat culture while bastardizing thin and athletic women. […] Its undeniable that when we stand a skinny, athletic or even average sized female next to a larger (even if less healthy, overweight or obese) female, that unless we live outside of this stigma, we as Americans will assume that the heavier person is funnier, smarter, nicer, and less sexually promiscuous, all because she is not as thin or physically fit than the girl next to her. […] Why should a woman have to apologize for wanting to be fit?

Why should a woman have to apologize because she likes to run? or eat healthy? or just has the metabolism that is geared to keep weight at bay?

And then she tries to claim She’s not trying to bash any one body type. Bullshit.

Thin privilege is being so self-involved that you manage to turn around fat oppression (being assumed to have a “good personality” to make up for being supposedly less attractive or being seen as non-sexual and therefore not capable of being promiscuous) and make it into some bullshit oppression of thin people. And obviously this is rife with healthy = thin. Because fat people never eat healthfully or exercise.