Kingdom Built Athlete Register your interest

Melbourne's north-west · Coming soon

Train the body.
Disciple the soul.
Under the cross.

A Christian health-promotion charity in formation — preventing and controlling chronic disease in the people every other gym has failed. Screened programs, real clinical referral, and no one turned away for lack of money.

Register your interest Read the mission

For churches, future members, trainers, tradespeople and supporters.

Our mission

To prevent and control chronic disease in the people who have tried everything and broken through nothing — and to do it in a place so openly Christian that anyone who wants to find Jesus can.

Kingdom Built Athlete exists principally to advance health by promoting the prevention and control of disease — obesity, type 2 diabetes, heart disease. We are built first for the people conventional gyms have failed: those living with obesity and inactivity, and those for whom cost, confidence, family or a long history of failed attempts has become the barrier. Our goal isn't weight loss. It's fewer people developing preventable disease, and better control for those already living with it.

And we will do it all under the cross that dominates our floor, because we believe the body was never meant to be healed apart from the soul.

"Do you not know that your bodies are temples of the Holy Spirit, who is in you, whom you have received from God? You are not your own; you were bought at a price. Therefore honour God with your bodies."

1 Corinthians 6:19–20

How it works

Four pillars

Most gyms give you one of these and let you fend for yourself on the rest. That is precisely why most people fail.

01 — PREVENT

The disease

Our principal work. Every participant is screened before they train, using a recognised pre-exercise process. We take a baseline — activity, waist, blood pressure under protocol, functional capacity — and measure again at weeks 4, 8 and 12. Three pathways: PREVENT for those at risk, CONTROL for those with diagnosed disease and medical involvement, MAINTAIN for graduates. We don't diagnose. We screen, measure, refer and intervene within scope.

02 — TRAIN

The body

Exercise is the core health intervention, not a side benefit. Progressive resistance work, cardiovascular training, mobility and function — programmed for the deconditioned first and scaled up. Dedicated male and female floors, with commercial-grade equipment weight-rated for the bodies we actually serve.

03 — FUEL

The kitchen

Most people fail on food, not effort. Practical nutrition education plus pre-packed, macro-portioned meals prepared in-house — no calculating, no guessing, no willpower required at 7pm on a Tuesday. Where clinical nutrition advice is needed, participants are referred to an Accredited Practising Dietitian.

04 — DISCIPLE

The soul

We're openly Christian, and advancing the Christian faith is a stated additional purpose of this organisation. Voluntary prayer, Bible study, mentoring and opportunities to hear the gospel are there for anyone who wants them — always voluntary, and never a condition of access to any health program.

Designed differently

Built so they can actually come

Most gyms are not designed for the people we are trying to reach. Ours is. Every one of these is a barrier we have deliberately removed.

Cost is never the barrier

We are a not-for-profit. No one is refused for inability to pay — ever.

Equipment sized for the bodies we serve

Weight-rated machines, wider seats and benches, generous walkways, accessible entry and change rooms. You should never discover mid-session that the room wasn't built with you in mind.

Women trained by women

A dedicated female floor, staffed by female trainers. A separate room is only half the answer — who is running it decides whether you come back.

Children minded while you train

A supervised children's area, so parents of young kids aren't shut out of their own health. For a great many people, childcare — not motivation — is the entire reason they stopped.

Hours built around real lives

After-school blocks for youth. Quiet off-peak sessions for those who don't want an audience while they start. Early and late for shift workers.

A first visit that costs nothing but courage

No contracts, no sales floor, no lock-in. Walking in is hard enough.

Who it's for

This room has your name on it

"Love the Lord your God with all your heart and with all your soul and with all your mind and with all your strength."

Mark 12:30

The founders

It started in our garage

Marcus Theodor, founder of Kingdom Built Athlete
Marcus Theodor · Founder

When we bought our home, I stood in the empty garage and said, "This is going to be a gym." I couldn't have told you why.

I wasn't a trainer — I'd run a wedding photography and videography business for over twenty-five years, and I was good at it. I wasn't saved. I just knew what that room was for, and I had no idea what that meant.

A year later, my wife Elanie, our three children and I gave our lives to Christ. We were baptised, and we planted ourselves at Lifehouse Church.

And then men started turning up at the garage.

I never advertised it. I never called it a ministry. One bloke asked if I'd train him. Then another. Before long I was walking men through their diet on a Monday and through what was really going on in their life by Wednesday — and watching them get stronger in both. That's when I understood what the room had been for. I'd built it a year before I knew who I was building it for.

That garage gym has been running for two years. In that time I've watched men lose weight they'd carried for decades, improve their fitness and their function, and in some cases have their own doctors reduce or cease medication they'd been on for years. Men walked in wanting to lose a gut and walked out healthier than they'd been in twenty years — and, for some, with their body and their spirit finally pointing the same direction.

A man will let you into his life once you've been under a bar with him. The gym isn't a distraction from ministry. For a lot of men, it's the only door they'll walk through.

I'm not a pastor, and I won't pretend to be. I'm two years into following Jesus myself, I remain under the covering of my local church and its leadership, and I've asked the leaders God has put around me to hold me accountable in this. But I know what it is to be handed a new life when you weren't even looking for one. And I know what happens to a man when someone finally walks beside him.

And I'm not doing this alone. My wife Elanie is a founder of Kingdom Built Athlete alongside me. We came to Christ together, we were baptised together, and we're building this together. That matters more than it might sound: at least half the people we're trying to reach are women, and they need to see a woman's hand on this from the very beginning.

And now I've run out of room. I can't take another man. That's the honest reason this page exists. Kingdom Built Athlete isn't an idea we had — it's something that has been quietly working out of our garage for two years, and it has hit the walls. We're not asking anyone to fund a concept. We're asking for a bigger room.

God called us to this before we knew we were being called. We're going to build it.

Marcus & Elanie Theodor · Founders, Kingdom Built Athlete

What has already happened

Out of a garage

These are participants of the garage gym, in their own words. Full written consent has been obtained from each person named.

114kg → 97kg

"When I first started, I was sitting at 114kg and not in a great place physically or mentally. Fast forward to now, I'm 97kg — stronger, sharper, and in a completely different headspace. The transformation hasn't just been about weight loss, it's been a full reset.

Marcus doesn't just train you, he genuinely cares. He's consistent, pushes you when you need it, and knows when to adjust things so you keep progressing without burning out. No fluff, no ego — just proper coaching that gets results.

The biggest thing for me is I'm now off heart medication. That alone says everything. I feel better, I've got more energy, more confidence, and a much better outlook on life."

— Simon, 114kg to 97kg

17kg down in twelve months

"Twelve months ago I was around 98 kilos. Very depressed. No self-esteem whatsoever. I hated myself. You couldn't go shopping for clothes or anything like that.

After twelve months with Marcus at Kingdom Built Athlete, I've lost 17 kilos — I'm at 81.6. I get emotional, because Marcus is probably the only one who reached out to me and took care of me. I'd reached out to a few other people. I was pretty much a lost cause. But Marcus just kept pushing.

I'm healthy. I feel energetic. I'm encouraging others now that it can be done. The way I talk to people is this: you need to look after your body, so your body can look after you. You just have to keep showing up."

— Ross, 98kg to 81.6kg

9kg in six weeks

"My name is Christian, I'm 29. A month and a half ago I walked into Kingdom Built Athlete at 130 kilos and I didn't really know what to do about it. I'd tried the gym before, fad diets, all these things. Nothing stuck. At my worst I was 150. At my best I was 115, practically starving myself.

I decided it was now or never. If I didn't make a decision, it was going to be a shorter life.

As scared as I was to walk into a gym of guys who take this seriously, a bunch of Christian men working together to better themselves in awe of God has been an astronomical thing to be part of. I've puked. I've nearly passed out. It hasn't been easy once.

But the growth, the change, the strength, my mental health improving, a pep in my step — being able to run a kilometre without dying. That's something I didn't think was possible six months ago. I've lost nine kilos in six weeks from showing up, being consistent, not lying about my diet.

Marcus is the kind of trainer who cares about you more than you care about yourself. And I've got a band of brothers pushing me through every single rep. That's not something you find anywhere else."

— Christian, 29

Four weeks in

"I'd had a gym membership for years, but I rarely went. I often felt discouraged, comparing myself to others with more muscular physiques — even though my goal was simply to stay fit, stay active and build some strength.

So I started looking for a gym where I could work with a professional trainer who would guide me safely toward my goals. About a month ago I was introduced to KBA and met Marcus. From the start he provided step-by-step guidance on exercises, HIIT training and a structured diet plan.

In just four weeks I can already feel a noticeable difference. While the scale hasn't changed significantly yet, my body shape has improved, and the positive feedback from my family reassures me I'm on the right track. Thank you KBA — for your professional and supportive coaching. God bless you."

— Adel

Kingdom Built Athlete does not diagnose, treat or claim to cure disease. Where participants report changes to medication, those decisions were made by their own treating doctors. From our new facility, outcomes will be formally screened, measured and recorded under protocol.

For pastors and church leaders

We are not a church.
We are a feeder to the church.

Kingdom Built Athlete is an evangelical Christian ministry drawing from the Pentecostal and Baptist traditions. We do not hold Sunday services. We do not receive tithes. We do not perform baptisms, weddings or funerals.

We are not building a congregation, and we have no interest in becoming an alternative to anyone's church. We are a front door. When someone meets Christ on our gym floor, our job is to walk them across the road and plant them in a local congregation where they can be baptised, discipled, taught and held.

If your church partners with us, you are not lending support to a competitor. You are gaining a mission field with your name on the door.

Child safety is non-negotiable

Every staff member, trainer, mentor and volunteer will hold a current Working With Children Check — without exception. We are building to Victoria's 11 Child Safe Standards from day one, with a written policy, clear reporting procedures, named accountability, and supervision designed into the layout of our youth and children's areas.

Our home church

Kingdom Built Athlete is founded out of Lifehouse Church, where our founder is a member under senior pastors Richard and Helen Kobakian, and is being built in relationship with and accountable to that leadership. We are not a plant of Lifehouse — we intend to send people into churches right across Melbourne's north-west, whatever the name on the sign.

Structure and governance

Being established as an Australian public company limited by guarantee with an independent board. We intend to seek ACNC registration as a charity with the Health Promotion Charity subtype — prevention and control of disease as our principal purpose — with advancement of religion as an additional charitable purpose, and DGR endorsement through that pathway. Our board will oversee resource allocation so health promotion remains the principal activity in practice, not just on paper.

Clinical safety and scope

Programs are delivered within staff qualifications and scopes of practice, with an Accredited Exercise Physiologist for higher-risk participants and formal referral relationships with GPs, dietitians and physiotherapists. We don't diagnose, we don't claim to cure disease, and decisions about medication always remain with a person's treating doctor.

Get involved

Right now we're not asking for money.
We're asking for people.

Kingdom Built Athlete is in formation. The model has been proven in a garage over two years and it has run out of room. We're now building the entity, the clinical governance and the board. If any of this stirred something in you, put your name down.

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