Doreen Warfield: Building Strength for the Life Still Ahead

Doreen Warfield does not talk about strength as something that only happens in the gym.

For her, strength is physical, but it is also emotional, mental, and deeply tied to the way women learn to keep showing up for themselves through every season of life.

Today, Doreen is the co-owner of Studio Strong in O’Fallon, a personal training gym built around strength, accountability, connection, and community. Her work is rooted in movement, nutrition, training, and helping people build healthier bodies, but it is also shaped by her own experiences with weight, divorce, motherhood, emotional eating, body changes, and rebuilding confidence one choice at a time.

At 50, Doreen is not standing still. She is still training, still challenging herself, still hiking, still dreaming about travel and adventure, and still asking what strength needs to look like in this chapter of life.

Accomplishing something after 40 is powerful, but it is not always easy. Staying motivated, staying consistent, and continuing to work at a high level when hormones shift, recovery changes, energy changes, and the body asks for something different takes honesty and discipline.

Doreen does not pretend otherwise.

“Our body doesn’t need what it needed 10 years ago,” she says. “We need to be strong with muscle, but we also need recovery. We need that downshift.”

That balance — doing hard things while also learning how to listen to the body — has become part of what she teaches.

Inside Studio Strong, Doreen often reminds her clients of one simple truth.

“We do hard things.”

It is a phrase that applies as much to life as it does to fitness.

An Early Lesson in Standing on Her Own

At 17, her parents were going through bankruptcy and the family lost their home. As they prepared to relocate and begin again, Doreen made a decision that would shape much of the way she moved through life from that point forward.

She left home, moved into a girlfriend’s basement, and insisted on paying rent.

Even though the family she lived with told her she did not have to pay, Doreen knew she was stepping into a new reality.

“I said, ‘No, this is where I’m at, and I’m going to have to pay rent for the rest of my life. So let’s get it going.’”

That moment became one of her first major turning points into adulthood. It taught her how to stand on her own, even before she may have felt fully ready.

From there, Doreen’s path took several turns. She began at community college to avoid taking on debt, later attended Bible college, married, moved to Pekin, Illinois, and eventually completed her associate’s degree at Illinois Central College. She also earned a degree in interior design.

Before fitness, she explored different paths, including sign language interpreting and design, often moving on when a career no longer felt challenging.

“I only lasted in careers for about two years, maybe three at the longest, because I just thought, ‘Well, this is no longer a challenge. I want a new challenge.’”

Then fitness became the challenge that stayed.

When Fitness Became Survival

Doreen’s path to Studio Strong did not begin with a business plan. It began with a difficult season.

She was working as a proof operator for Regions Bank in Belleville when a car accident caused her to lose feeling in her right thumb. Because her job required repeated use of the zero key, an essential part of the work, she was no longer able to continue in that role.

At the same time, she was going through a divorce, raising two small children, and trying to figure out what came next.

She joined the YMCA through a scholarship membership for $5 a month. At the time, she weighed 242 pounds and knew she needed to care for herself so she could care for her children.

“I thought, ‘I have to take care of myself so I can take care of my children.’”

She began working out every day, but at first, her body did not change much. Then she tried fitness classes and found Zumba. “It was fun. It was a party. It was a dance. The whole hour went very quickly.”

She brought her children to childcare, took class, and kept going. In three months, she lost 30 pounds. When her progress slowed, she began changing her nutrition.

Eventually, an instructor encouraged her to teach.

At the time, her unemployment was running out, and the idea made sense. She could continue working on her own health while helping others move their bodies.

What began as survival became service.

She was teaching 15 of her own classes each week and often subbing for others. At times, she was leading as many as 25 classes a week.

The schedule was intense, and eventually her body began asking for something different.

Her back hurt. Her knees hurt. The high-energy movement that had helped her begin was no longer enough to sustain her long-term.

That is when she moved more deeply into weight training and personal training.

People noticed her transformation. They also trusted her because she was not teaching from theory alone. She had lived the struggle herself.

“I had a lot of people come to me and say, ‘I saw your journey. I want that same type of journey. How can you help me?’”

Those questions helped shape what would eventually become Studio Strong.

Doreen had taught group classes at places like the YMCA, Gold’s Gym, and smaller gyms throughout Belleville, Mascoutah, and the surrounding area. Those experiences helped her understand what kind of fitness space she wanted to build one day.

She did not want something cold or cookie-cutter.

She wanted a place where people were known. A place where clients could build trust with their trainers. A place where strength was not just about changing a body, but about changing the way people believed in themselves.

During those early years in fitness, Doreen’s personal life also began to shift. After walking through divorce and raising two young children, she met her current husband. His support helped provide stability during a time when Doreen was building a new career from the ground up, often earning very little as a fitness instructor while continuing to grow her classes, clients, and confidence.

Meeting Dave and Building the Business

Doreen met her future business partner, Dave, through O’Fallon Little Panthers, when her girls were involved and she was told that the team needed a coach.

She did not know much about cheerleading, but she said yes anyway.

As she got to know the parents on the team, she met Dave, whose daughter was also involved. Dave had an MBA, a business background, and an entrepreneurial mind. He asked Doreen a question she had not yet fully considered.

“What’s your business plan for this thing called Zumba?”

Doreen laughs remembering her answer.

“I said, ‘Business plan? I don’t know what that is. I shake my butt for a living with clothes on, and my mom’s happy and proud of me because I’m not naked. So I thought that was a good business plan.’”

At the time, Dave was working in another field. But as Doreen’s fitness career continued to grow, so did the demand for her time. She was teaching classes, training clients, and running between locations.

About 18 months after they met, Dave was also in a professional transition. He had once been a Nautilus trainer and offered to recertify so he could help Doreen with her personal training clients.

What began as help eventually became a true business partnership.

In 2020, Doreen and Dave opened Studio Strong in O’Fallon.

Opening During an Uncertain Time

Studio Strong has now been in O’Fallon for five years.

The timing of its opening could not have been more complicated. COVID hit, gyms shut down, and the fitness industry was forced to rethink almost everything.

Doreen and Dave kept moving forward.

Before COVID, Doreen did not have much of an online fitness presence. Suddenly, like so many businesses, she had to adapt. Studio Strong began offering online training, Zoom classes, and replay options so clients could continue participating from home.

They also took training outdoors.

Doreen used parks around the area, including St. Ellen Mine Park in O’Fallon, which she began to think of as “her park.” She hauled weights there multiple times a day, walked miles between clients, and created outdoor workouts so people could continue moving safely.

“I would bring all my weights up three times a day,” she says. “We were out at the parks. We were in fresh air, and we were moving bodies until we got our own brick and mortar.”

That willingness to adapt helped Studio Strong build momentum during a time when many fitness businesses were struggling.

People trusted Doreen and Dave. They trusted that precautions would be taken, that the space would be clean, and that their health would be treated with care.

“When people trusted us during one of the most pivotal, scary times with this pandemic and said, ‘Okay, but I know I need to still keep moving,’ that helped us grow.”

As larger gyms remained closed or permanently shut down, word began to spread about the small gym in O’Fallon that was taking care of its people.

Studio Strong became more than a place to work out.

It became a community.

https://studiostrong.fit/

Located in O’Fallon, IL

What Studio Strong Offers Today

Today, Studio Strong is a personal training gym rooted in strength, accountability, and connection.

The business model is highly personal. Some clients connect most with Doreen. Others connect with different members of the Studio Strong staff. The common thread is trust.

“You develop that personality, that trust, that bond with your trainer,” she says.

Studio Strong offers personal training, strength-focused workouts, small-group support, online training, and virtual class options. Clients can participate in person or, in some cases, connect online through Zoom. Doreen also offers a class that people can join live at 6 a.m. or watch later through a replay for up to 48 hours.

That online option has allowed Studio Strong to reach beyond O’Fallon. Doreen has clients in other states, including as far away as Hawaii, and even clients who connect from Canada.

The goal is not just to give people a workout. It is to help them build a stronger life.

Doreen would love to expand one day, but she is careful about protecting what makes Studio Strong work: connection, trust, and a personal relationship between trainer and client.

For now, Studio Strong continues to grow through the same foundation it began with: trust, movement, strength, and community.

Growing Up in a Larger Body

Part of what makes Doreen’s work so personal is that she understands what many of her clients are carrying before they ever pick up a weight.

Doreen had been overweight since the age of three.

She was the youngest of three children, born about a decade after her siblings. Her father, born in 1940, came from a generation shaped by scarcity. In her home, wasting food was not acceptable.

“You waste not, you want not,” she says. “That is a sentence I heard many times growing up.”

She remembers eating portions far too large for a child, including a foot-long Subway sandwich at eight years old. She was expected to clean her plate whether she was hungry or not.

Disordered eating patterns, she says, can begin early.

“The disorderly eating happens very early in a young woman’s life.”

As she grew older, food remained tied to comfort, reward, and emotion. Like many families, snacks were used to soothe. Feeling bad often meant being given something to eat.

Those habits do not simply disappear because a person leaves home.

“I’m still a food addict to this day.”

That honesty is part of what makes her relatable. She is not teaching from a place of perfection. She is teaching from practice.

Emotional Eating and Learning to Choose Differently

One of the most honest parts of Doreen’s story is the way she talks about emotional eating.

She does not describe it as something that magically disappears once someone loses weight, starts exercising, or becomes a trainer. For Doreen, it remains part of the ongoing work.

Her advice to clients is direct.

“You are not a dog. Do not reward yourself with food.”

For Doreen, that phrase is not about shame. It is about awareness. It is about recognizing when food is being used as a reward, a comfort, a distraction, or a way to cope with stress, sadness, exhaustion, or overwhelm.

She encourages people to pause long enough to notice the choice in front of them.

Are they eating because their body needs fuel, or because they are trying to quiet something else?

“You are making a choice,” she says. “Do you choose to eat, or do you choose not to eat that particular food? How are you fueling?”

Her approach is not about never enjoying food. It is about learning how to stop using food as the only answer to emotional discomfort. For women over 40, that conversation becomes even more important. Hormonal changes, stress, sleep, cortisol, body composition, and changing energy levels can make old habits feel louder. What worked at 30 may not work the same way at 50.

Doreen understands that.

She also believes women are not powerless in it.

Strength for the Life Still Ahead

Doreen’s story is more than losing weight.

It is about maintaining strength, confidence, and purpose in a changing body.

She knows what it feels like to look back at old videos and barely recognize the woman she used to be. She also knows what it feels like to still be critical of herself, even after years of consistency and success.

“I tell clients all the time, I was a happy woman at the larger frame that I was in. I was also successful in the bigger frame that I was in. But I relocated, and now I’m in this frame. This is the house I get to live in now.”

That perspective is important.

Doreen does not talk about fitness as punishment. She talks about it as preparation for the life still ahead.

Two years ago, she hiked the Grand Canyon in one day with four friends, going from one rim to the other in 15 hours. It is an accomplishment she is proud of, and it represents the way she wants to keep living.

She wants adventure. She wants travel. She wants movement. She wants challenge. She wants to keep discovering what her body can do.

“I love to dig my teeth into a new challenge.”

That is why strength matters.

Not just to look different.

To live differently.

To keep saying yes.

To keep moving toward the next version of yourself.

Doreen often shares a phrase with her clients that came from a story about Clint Eastwood and Morgan Freeman: “Don’t let the old man in.”

Doreen changed it for women.

“Don’t let the old girl in.”

For her, it does not mean denying age or pretending the body does not change. It means refusing to quit on yourself too early.

If something hurts, stretch. If joints feel stiff, keep moving in ways that support them. If the mind feels foggy, challenge it. If energy shifts, learn what the body needs now. If old habits come back, pay attention and choose again.

Strength at 50 does not look exactly like strength at 30.

But it still matters.

Maybe even more.

What She Would Tell Her Younger Self

When Doreen looks back at the younger version of herself, the advice she would give is simple but deeply earned.

“I would tell myself, ‘I’m worth it.’”

As a young woman, Doreen says she was much more insecure than people might imagine now. She did not always like herself or feel that she had much to offer. Growing up in a larger body with a big personality came with its own kind of shame, especially in a time when body acceptance was not talked about the way it is today.

“When I was growing up in a bigger frame with a big personality, it was, ‘Oh Doreen, you’re being crazy. You’re just trying to be the funny girl because you’re bigger.’”

Now, she can see that her voice mattered all along.

“Your voice needs to be heard, and it doesn’t matter what frame you are residing in.”

She would also tell her younger self to stay with it. To stop running from discomfort. To trust that the story was still unfolding, even when she could not yet see where it was leading.

“Hang on for the ride, because your story is going to unfold how you don’t even imagine it to unfold. There are a lot of great things ahead.”

Doreen’s work at Studio Strong is about helping women understand that they are still worth the effort.

Worth the time.

Worth the discipline.

Worth the hard things.

And worth believing that there is still more life, more strength, more adventure, and more becoming ahead.