Who is AJthepolishamerican? How did Adam Modzelewski build his physique, community, and business?

He started in Gdynia, but mentally he encompasses two continents. AJthepolishamerican, or Adam Josef Modzelewski, is one of the most distinctive fitness creators in Poland. He doesn’t rely on artificial successes, but on a true journey: from neighborhood workouts, through the ring, to his own supplement brand. He shows form, failures, and the process – without cutting and without calculation. And on top of that, he expands his business on RefSpace. Effectively, without pretension.

From Gdynia to New York roots – how did AJ create his identity between continents?

Although on paper Adam Josef Modzelewski was born in New York, his story is 100% rooted in Poland. AJthepolishamerican moved to Gdynia at the age of 4 and it was there he built everything you know him for today. On one side the trace of American roots, on the other a connection with Polish culture and a down-to-earth approach. This combination has always made AJ stand out from the crowd.

He grew up in a home where very different cultures merged. A Polish mother, a father from Trinidad and Tobago, and a childhood in the Tri-City – all of this shaped his identity and gave him a perspective broader than academic reality. Already as a teenager, he dived into sports – not for results, but for development. Calisthenics and the gym were his two pillars even in high school.

And then came the decision that he didn’t just want to train for himself, but also help others with their form. AJ got certified as a personal trainer and nutritionist before the age of 20. Not a theorist – but a guy who knew firsthand how it works. And this would come back many times in his career.

First calisthenics and vlogs – then millions of reach and viral endurance tests

When AJthepolishamerican started uploading his first videos to YouTube in 2016, he wasn’t yet a well-known creator with over half a million Instagram followers. But even then, he had an idea that commands respect today: to show the entire journey, without cuts, without pretending. This is how the legendary video “7 Year Natural Transformation” came to be, documenting 7 years of his body transformation without enhancers.

Then came the moment when the channel’s format began to shift toward more extreme areas. Tests: 48 hours in counter-terrorists, commando form, firefighter training, state protection. It was no longer just lifestyle fitness – these were mini-documents with a specific message and physical challenge.

Today the channel has over 1.3 million subscribers and over 600 million views, but the numbers don’t convey just how much AJ’s content is grounded in reality. He shows form, but also sweat and moments when things don’t go smoothly. And that’s why people watch it, not only click it.

Not just content – AJ as an athlete, fighter, and the guy doing painful tests

Before anyone started calling him an “influencer,” AJ was already fighting, testing himself, and pushing boundaries. His appearance on “Ninja Warrior Poland” in 2020 was just the beginning. Then came the real challenges – debuting at FAME MMA 14, where he knocked out Paweł from Fit Lovers in the first round in K-1. And it wasn’t staged – it was a real fight.

AJ also took part in FAME MMA 23, where he faced Taazy and lost by decision, but – as he says – every fight is a lesson. In 2024 things got even tougher: at Clout MMA 5 he fought in a 2 on 1 format, where he won against one of the opponents and lost to the other – on points.

What’s important – each of these performances was documented, commented on, and lived together with viewers. There was no stardom – there was effort, risk, and authenticity. And that’s why people started treating him not as a creator, but as someone worth rooting for.

What happens off-camera? AJ runs a real business and helps people with their form every day

On one side extreme tests and the ring, on the other – everyday work with people. AJ doesn’t just post updates, he genuinely works as a trainer and nutritionist. He has individual clients, conducts consultations, and prepares training and nutrition plans. And all this is available through his website – without intermediaries.

For those who prefer to work independently, he regularly publishes ready programs and plans – also as part of support on Patronite. That’s where you can access challenges like “30 Days of the Heaviest Tests,” online trainings, or Q&A sessions.

You don’t need to be a freak or a competitor to benefit from his materials. AJ creates content for ordinary people who want to manage their form without fakery and misleading. And that builds trust too. Because he doesn’t sell “quick results,” he shows that form is a process, not a filter.

OY!CHE, Patronite, and 30 days of pain – how AJ turned reach into a tangible product

In 2025, AJ launched a new project – the OY!CHE brand, which combines his experience with a tangible product. Supplements, protein breakfasts, “Białechko” sets, training accessories. All tested on himself, with a real composition and full certifications: GMP A, HACCP A, ISO 9001 A.

You don’t need to know him from YouTube to know this is not another “quick” brand. OY!CHE is the result of years of testing, observing, listening to people, and a real need. And thanks to Patronite, the community not only buys but also supports him directly – through vouchers, courses, live trainings, and closed groups.

If you are looking for an example of how to turn reach into a tangible business, here you have the ready answer. Not in ads, but in the product. And not for everyone, but for those who want to exercise, eat sensibly, and manage their bodies long-term.

Lifestyle without posing – how did AJ The Polish American build a brand on honesty?

In an era of creators making 12-minute vlogs from a single day of breakfast, AJ focused on something else – honesty. If he lost a fight, he talks about it. If he had an injury – he shows how he recovers from it. If something’s not 100% ready – he admits it. And it works. Because people are tired of plastic success.

On Instagram, he is followed by over 600 thousand people, and his Reels not only showcase aesthetics but also concrete activities: daily workouts, highlights, transformations. On TikTok – AJ posts quick tips, motivational entries, and strength challenges. He doesn’t try to be everything for everyone. He does his thing, and viewers appreciate it.

What’s important – he regularly launches live sessions, reads comments, and organizes interactive Q&As. People feel they have contact with him. That he’s not just “another fitness guy,” but someone who truly wants to be part of the community, not just count it.

Training, laughter, and RefSpace – what does AJ do to earn money online?

You don’t have to be an MMA fighter or train 6 times a week to understand what AJ does on RefSpace. That’s where he shows the products he uses every day – without pushing, without exaggeration. Supplements, equipment, accessories – everything that works for him might work for you too.

RefSpace allows him to earn without stress – simply by sharing what is tried and tested. He doesn’t turn it into an aggressive sales campaign. He doesn’t convince you that without a specific protein you won’t lose weight. He just says: this is what I have, this is what I use, if you want – click. And that’s what convinces people.

If you’re thinking about starting your own online venture, RefSpace is a good place to start. Even if you have only 300 followers and are still looking for your style – you don’t have to wait for the collaboration of a lifetime. You can start setting up your Space and build something of your own. AJ is doing it. And it doesn’t seem like he plans to stop.