Meet ReBody’s founder

Jen Thomas

For most of my life, I was very good at managing myself.

I knew how to be disciplined. I knew how to work hard, push through, make things happen, follow the plan, solve the problem, improve the system, and keep moving.

And from the outside, it worked.

I built businesses. I competed athletically. I raised a family. I spent years working in fitness, strength and conditioning, nutrition, health coaching, movement, and behavior change. I accumulated a tremendous amount of knowledge about the human body and spent tens of thousands of hours helping people understand and change theirs.

I knew how to manage a body.

What I did not know nearly as well was how to listen to my own.

And eventually, my body stopped letting me get away with that.

When my body said enough

The shift was not subtle.

The way I had lived for decades stopped working.

I could no longer rely on discipline, effort, optimization, or another better plan to get myself where I wanted to go. My body was asking something completely different of me, and for a while, I did what I had always done: I tried to fix it.

I looked for answers. I adjusted the variables. I followed the advice. I applied the knowledge I already had.

But underneath all of that, something much more fundamental was happening.

My body was calling me back into relationship with myself.

That required a complete reversal of how I had lived.

Instead of asking, What should I do?, I had to start asking, What is actually happening in me?

Instead of overriding discomfort, I had to learn how to stay with it long enough to understand it.

Instead of constantly looking outward for the next answer, I had to become much more available to sensation, emotion, fatigue, fear, desire, tension, intuition, limits, capacity, and the quieter information I had spent years being very good at moving past.

It was not passive.

It was not “just listen to your body.”

It was learning a completely different way of being in relationship with myself.

That changed how I understood everything I already knew

By the time my own body forced that shift, I had already spent years studying and working with human bodies.

I understood anatomy, physiology, biomechanics, nutrition, behavior change, strength, movement, coaching, interoception, proprioception, breath, and the practical realities of helping people change.

Later, I went deeper into somatics, nervous-system physiology, trauma-informed practice, neurology, pain, meditation, emotional processing, and the ways our histories and environments shape how we experience ourselves.

But ReBody did not come from collecting those subjects.

It came from cross-referencing them against lived experience.

What happens when you understand the nervous system intellectually, but then have to feel your own activation without immediately trying to change it?

What happens when you know how adaptation works in training, but then have to learn how your own body adapts to stress, grief, rest, uncertainty, pleasure, and change?

What happens when you know behavior-change theory, but then find yourself face-to-face with a pattern you fully understand and still have to practice something different?

That is where the information became integrated.

Not in another course.

In my own body.

That is where ReBody came from

ReBody was born from realizing that neither expertise nor intuition is enough by itself.

We need good information.

We need science.

We need skilled practitioners.

We need outside perspective.

But we also need access to ourselves.

Because a woman can gather an extraordinary amount of knowledge about how she should live and still have very little relationship with the woman actually living the life.

That became the center of the work for me.

Most women have been taught to manage themselves from the outside in. ReBody is practice in living from the inside out.

Not by rejecting outside expertise.

By learning how to receive it without abandoning your own.

Not by treating every sensation or emotion as truth.

By becoming available enough to notice what is happening inside you and discerning enough to know what to do with that information.

Not by trying to become perfectly healed, perfectly regulated, or perfectly healthy.

By becoming more capable of staying in relationship with yourself as you live.

The work I teach now

Today, ReBody brings together the work I spent years learning professionally with the work I had to learn personally.

The body is still central, because that is where I have always worked and where so much of our experience actually happens. But I no longer see the body as something separate from emotion, behavior, stress, perception, history, environment, or choice.

I see one human system.

And I am interested in helping women become more fluent in their own.

To notice themselves sooner. To understand their bodies with more curiosity and less fear. To build strength and capacity where they need it. To recover when recovery is called for. To let emotion move instead of sequestering it somewhere outside the body. To recognize old patterns without making those patterns their identity.

And ultimately, to become more internally available to themselves so that their own experience has a meaningful place in how they care for their health and choose their lives.

That is the work I lived my way into.

And that is what I built ReBody to teach.

My Background & Training

My professional foundation spans more than two decades across health, fitness, strength and conditioning, nutrition, movement, coaching, and behavior change.

Over the years, my education and practice have included anatomy and physiology, biomechanics, strength and conditioning, nutrition coaching, motivational interviewing, mobility & rehabilitation, health-coaching science, behavior change, somatic practice, breathwork, nervous-system physiology, trauma-informed approaches, meditation, pain science, neurology, and sensory-motor work.

But the through-line has never been collecting methods.

It has been learning how human beings work—and how to help women become more skillful in understanding themselves.

ReBody is the integration of all of it.

Science, practice, lived experience, and the body itself.

Living Library


A growing collection of practices and teaching to help you understand yourself more deeply, work with your body more skillfully, and live with more agency and vitality from the inside out.

Private Coaching


Personalized support to help you understand what’s happening in your body and your life, work with the patterns that keep showing up, and build more clarity, capacity, and self-trust from the inside out.

Free Resources


A collection of accessible practices and teaching to help you begin listening to yourself more clearly, reconnect with your body, and explore a more grounded, inside-out way of caring for yourself.

The Conversation continues here

The ReBody Project Podcast is where I share the stories, conversations, and real-life patterns behind this work: nervous system change, embodiment, burnout, healing, self-trust, and what it actually looks like to create a life your body can hold.

Some episodes are solo. Others are conversations with women navigating the same very human things this work is here to untangle.

My hope is that somewhere inside these conversations, you hear yourself and feel a little less alone.

The Antidote

(Not another newsletter)

Short, real emails I send every few weeks—
the kind you actually sit with.

Less noise. More clarity.
Something you can feel.