What is Body Liberation and Why Does it Matter?
Body liberation is the belief that every person, regardless of the size, shape, ability, age, or appearance of their body, deserves to live fully and freely, without shame, without conditions, and without having to earn their place in the world. It is not a diet, a wellness trend, or a rebranded approach to changing your body. It is a framework rooted in human rights, and the understanding that how we treat bodies is shaped by systems, not by personal failure.
It is a phrase I come back to often in my work. Body liberation gets used a lot in wellness spaces these days; sometimes thoughtfully, sometimes not so much. So I want to take a moment to talk about what it actually means, why it matters, and why it sits at the very centre of the work I do with clients.
What body liberation actually is.
Body liberation gets talked about a lot in wellness spaces these days; and like a lot of things that find their way into wellness culture, it can lose its meaning along the way. At its core it is not a diet, a program, or a new framework for changing your body. It is something much older and much more radical than that.
Body liberation has its roots in fat activism - a movement that emerged in the 1960s and 1970s, built on the foundations laid by the Black civil rights movement, disability justice, and the 2SLGBTQIA+ rights movement (1). Each of these movements challenged the same underlying idea: that certain bodies are more valuable, more worthy, and more deserving of dignity and respect than others. It is not a coincidence that they are connected. The oppression of bodies has never been separate from the oppression of people.
From that foundation, fat activism gave us something essential: the insistence that body size is not a moral failing, that health cannot be determined by looking at someone, and that every person, in every body, deserves dignity and care. These ideas eventually became codified in frameworks like Health at Every Size, which challenged the assumption that weight is a reliable indicator of health, and size diversity, which asks us to recognise and respect the full range of human bodies rather than treating some as problems to be solved (2). Body liberation carries all of that forward — and takes it further, into a vision of full freedom and self-determination for every body.
And it is not the same as body positivity, body acceptance, or body neutrality; though all of those things have their place. Body liberation is something bigger.
Where diet culture fits in.
Diet culture is one of the systems body liberation asks us to examine. It tells us that certain bodies are acceptable and others are not. That thinness equals health, discipline, and moral virtue. And that the vast majority of us need to be fixed.
But the research does not support this. Weight is not a reliable indicator of health. You cannot look at a person’s body and know what is happening inside it 2. Health is shaped by genetics, environment, access, stress, sleep, relationships, and so many other factors that have nothing to do with size. Fat activism and the Health at Every Size movement have been making this argument for decades - and the science continues to back them up.
These messages are not neutral. They are embedded in the culture we grew up in, the media we consumed, the doctors we saw, the comments made at family dinners. They shaped the way we learned to see ourselves. Body liberation asks us to look at all of that clearly. And then to reject it.
Why it matters in my work.
When someone comes to see me, they are rarely just struggling with food. They are struggling with what food means, what it says about them, what it costs them, what they have to do to deserve it. They carry years of messages about their body being wrong and their appetite being a problem.
One of the first things I want people to understand is that weight is not a measure of health, and the size and shape of your body does not tell us what you need or who you are. This is not a radical idea; it is what the evidence actually shows. But it can feel radical when you have spent a lifetime being told otherwise.
You cannot do meaningful work around healing your relationship with food without addressing those messages. And you cannot address those messages without understanding the systems that created them. This is the lens that fat activism gave us, and it is the lens I bring into every session.
This is why body liberation is the foundation of my practice. It is what allows us to move away from the question of “how do I change my body?” and toward the question of “how do I stop fighting my body?” It is what creates enough safety for real healing to begin.
What it looks like in practice.
Body liberation is not asking you to love your body every day; that idea feels unreachable for so many. It does not mean you are never allowed to have complicated feelings about how you look or how your body feels. Those feelings are real, and they make complete sense given everything we have been taught.
What body liberation offers is a different framework. One where your body is not the problem to be solved. One where your worth is not contingent on your size. One where the goal is not transformation: it is freedom.
In practice, that might look like learning to eat without guilt. Reconnecting with hunger and fullness after years of overriding them. Grieving the time and energy spent at war with yourself. Slowly, carefully, rebuilding trust with a body that has only ever been trying to take care of you. It might also look like recognising that the pursuit of a smaller body was never really about health and then allowing yourself to want something different.
It is a slow process, and it is not always comfortable. But in my experience, it is the only work that lasts because it addresses the root, not just the symptoms.
Why I keep coming back to it.
I actually did not set out to become a dietitian because I wanted to help people feel better in their relationship with food, but this is where I ultimately landed. I am grateful every day that I did because this framework is the missing piece of the puzzle in my mind. What I have learned over the better part of the last decade is that you cannot separate food from body, body from self, or self from the world that person lives in.
Fat activism taught us that this struggle is never just personal - it is political. The way we feel about our bodies did not come from nowhere. It was shaped by systems that benefit from our insecurity, our striving, and our belief that we are not enough as we are.
Body liberation gives us a way to hold all of that at once. It makes space for the individual experience while also naming the systems that shaped it. And it offers something that no diet ever could: The possibility of genuine peace.
That is the work. And I am honoured to do it alongside the people who find their way here.
References:
1. A Brief History of the Fat Acceptance Movement by Sirius Bonner
2. Weight Science: Evaluating the Evidence for a Paradigm Shift
