David Barton Presents

GYM U NYC

Our Trainers

Alexandru

Alexandru

Olympic athletes understand something most people never experience: excellence is built long before competition begins.
BOOK ME
ROGER

ROGER

Growing up in New York, his athletic journey began with Tae Kwon Do, where he earned his black belt at just 13 years old before moving on to varsity basketball and volleyball. But bodybuilding ultimately became the discipline that transformed both his physique and his perspective. After years of struggling to gain weight, Roger discovered the combination of intelligent programming and consistent strength training that completely changed his body—and his life.
BOOK ME
TOMMASO

TOMMASO

At 14, working his first job in a gym, he was captivated by the energy around him. The strongest impression wasn't the physiques—it was the way fitness changed people's lives. That realization sparked a lifelong belief that exercise is far more than aesthetics. It's one of the most powerful forms of preventative medicine.
BOOK ME
Yana

Yana

A World Champion powerlifter and internationally recognized strength sports promoter, Yana brings world-class competitive experience to every client she coaches. Her own journey—including overcoming anorexia—gives her a unique understanding of how strength can rebuild confidence, resilience, and identity.
BOOK ME
Leo

Leo

Newly arrived from Colombia, he stopped at a newsstand in Manhattan and bought a bodybuilding magazine written entirely in English. It took him nearly a month to translate it, one page at a time. In those pages he wasn’t just learning a language—he was learning how the human body could be designed.
BOOK ME
James

James

After more than two decades in coaching, he has built a reputation for solving complex physical challenges—stubborn plateaus, lingering injuries, and bodies that seem unresponsive to change. Where others see frustration, James sees information.
BOOK ME
MICHAEL CHO

MICHAEL CHO

Michael didn't enter fitness from the fitness industry. He came from the creative world, where design, ideas, and storytelling shaped his career. Over time he realized transformation works the same way: results aren't driven by intensity alone, but by habits people actually want to repeat.
BOOK ME
Ramsey

Ramsey

As an IFBB Men’s Physique Pro, he understands elite-level physique development. But his coaching experience has reinforced a deeper truth: lasting physiques are built as much through recovery, mobility, and discipline as through intense training.
BOOK ME
Milos

Milos

Why does one physique respond while another stalls? Why do small adjustments sometimes create major changes? His search for answers led him into sports science and exercise physiology, while his background as an elite competitor gave him firsthand experience at the highest level of the sport.
BOOK ME
OLIVIA TKACZ

OLIVIA TKACZ

Recovering from an eating disorder at just 12 years old, she experienced firsthand how movement can transform not only the body, but the relationship we have with it. That experience shaped the coach she would become—one who believes lasting results begin with trust, consistency, and self-respect.
BOOK ME
Marko

Marko

Growing up inspired by icons like Rocky, The Terminator, and Rambo, he became fascinated by what the human body could achieve through discipline and hard work. That curiosity grew into a career spanning more than 18 years and over 400 successful client transformations.
BOOK ME
ED CAMPBELL

ED CAMPBELL

With more than a decade of coaching experience, he has worked with everyone from executives and celebrities to retirees, helping each client discover what they're truly capable of. His programs combine strength training, HIIT, mobility, and core conditioning to build bodies that perform as well as they look.
BOOK ME
JELENA

JELENA

Her approach to fitness is rooted in consistency, discipline, and personal growth—helping clients become stronger not only physically, but mentally as well. She understands that progress looks different for everyone, which is why she begins by meeting each client exactly where they are and building from there.
BOOK ME
Jarad

Jarad

Growing up, he was always one of the smallest players on the football field. Determined to change that, he immersed himself in strength training and body transformation, discovering firsthand how discipline could reshape not only his physique, but also his confidence.
BOOK ME
SVEN MALDONADO

SVEN MALDONADO

Born and raised in Brooklyn, his fascination with art and human anatomy naturally evolved into a lifelong pursuit of bodybuilding. By 19, he was training alongside elite athletes in New York City's legendary hardcore gyms, eventually competing at the national level, training with IFBB Olympians, and becoming one of David Barton Gym's most respected trainers during its defining years.
BOOK ME
KC

KC

As a teenager, martial arts introduced him to strength training, eventually leading him to become the New York State Powerlifting Champion at just 22 years old. But his greatest test came years later, when Hodgkin's lymphoma left him too weak to lift a bottle of water. During months of chemotherapy, KC developed his own bodyweight training system and rebuilt nearly 40 pounds of muscle—proving that resilience is stronger than circumstance.
BOOK ME
GIO

GIO

Growing up in New York, sports and outdoor activities sparked an early fascination with human performance that eventually led him to bodybuilding and personal training. Over the past eight years, he has coached clients of every experience level—from first-time gym members to competitive athletes—helping each one develop strength, confidence, and lasting results.
BOOK ME
ALEX ISHUTENKO

ALEX ISHUTENKO

With more than a decade of coaching experience and a background in competitive rowing, he combines athletic discipline with a science-based approach to human performance. His coaching emphasizes precision, intelligent progression, and highly individualized programming designed to build strength while improving movement quality.
BOOK ME
MARIO KASSIS

MARIO KASSIS

With over 14+ years of experience in the fitness industry and a certification as a personal trainer, Mario specializes in strength and conditioning programs designed to help people build significant muscle mass and transform their physique.
BOOK ME
FARREL HAKIM

FARREL HAKIM

A former high school wrestler who later trained in Brazilian jiu-jitsu, he quickly developed a fascination with strength, performance, and the science behind body transformation. That curiosity led him to earn a degree in exercise science and nutrition, giving him the knowledge to pair evidence-based coaching with real-world experience.
BOOK ME
Roel

Roel

In his early twenties, he was diagnosed with minor scoliosis and encouraged by his doctor to begin strength training. What started as rehabilitation quickly became a passion after he experienced how dramatically movement could improve not only his physical condition, but his overall quality of life.
BOOK ME
VIKTOR

VIKTOR

The first time Viktor walked into a gym, he knew it would shape his life. He trained in Russia, where discipline, structure, and respect for physical development define thecoaching culture. That environment formed the foundation of his approach to training.
BOOK ME