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Dennis Romatz

"This guy knows his sh*t"

"Highly recommend"

"I  lost 30 lbs. in 30 days"

DENNIS ROMATZ

Dennis Romatz is the pinnacle of excellence as a fitness professional, helping people transform their health, fitness & body with holistic coaching

Dennis Romatz best personal trainer in world award

Award Winning Personal Trainer in Thailand

Dennis Romatz, internationally recognized for excellence as a personal trainer providing outstanding personal fitness training, along with his fitness industry-leading holistic, health, fitness & wellness company in Thailand, was named "One of the 20 Best Personal Trainers in the World" by The Institute of Personal Trainers.​

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Dennis Romatz

Looking for an expert personal trainer to help you get better workouts and achieve results faster?

I'm Dennis Romatz, a certified personal trainer in Thailand with a university education in exercise science, corporate fitness, and nutrition, and 38 years of personal trainer experience.

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Dennis Romatz is an award-winning, internationally recognized, clinically focused, exercise science-based, naturopathy-centric, goal-oriented, results-driven, holistic, certified personal fitness trainer in Bangkok, Phuket, and Buriram, thailand

 

Dennis provides customized, comprehensive private personal training in condo gyms and homes throughout metropolitan Bangkok, tailored to each client’s unique goals with precision, accuracy, and intention.  This cutting-edge personal training approach maximizes workouts to achieve health, fitness & nutrition goals faster, with long-lasting results.

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I specialize in holistic, precision-driven, exercise science-based personal training that helps my clients achieve their fitness goals better and faster.

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My expertise helps clients quickly transform their physiques, reshape their body compositions, and improve their overall health. I take the guesswork out of exercise with my advanced, proprietary personal training program designed to deliver guaranteed results.

 

Ready to start your body composition and health transformation?

Contact me today to book a free trial session and start seeing guaranteed results!​​​​​​​​​​​​​​​​​​​​

Education

  • University Exercise Science

  • University Corporate Fitness

  • University Nutrition​ Science

  • Certified Personal Fitness Trainer

Experience

  • 38 Years Exp. Personal Trainer Worldwide

  • 20 Years Exp. Personal Trainer in Thailand

  • 38 Years Exp. Holistic Personal Trainer

  • 38 Years Exp. Nutrition Coach

Expertise

  • Weight Loss Specialist

  • Holistic Wellness Specialist

  • Body Transformation Specialist

  • Nutritionist

Thailand's Alternative To The Personal Trainer Status Quo.

I’m a highly qualified personal trainer, not a generic fitness coach. My reputation as an elite, holistic personal trainer and the top-rated personal trainer in Bangkok is built on extensive clinical-based university Exercise Science & Nutrition education, advanced holistic wellness & naturopathic studies, 4 decades of practical training experience, and deep expertise in specialized personal training disciplines designed to achieve the most sought-after fitness goals with 100% predictable results.

 

Most coaches are underqualified, inexperienced, and fundamentally unprepared to engineer real transformations. They operate on guesswork, personal bias, and surface-level knowledge, lacking the structured methodologies required to deliver actual results.


The fitness industry is overrun with unqualified trainers.

  • A 4-week online PT certification with zero real-world application.

  • A weekend crash course in personal training that barely scratches the surface of exercise science, biomechanics, or neuromuscular adaptation.

  • No significant hands-on, practical experience training real clients in a structured, results-oriented system.

These trainers don’t understand training modalities, periodization, biomechanics, or metabolic adaptation. They prescribe exercises based on personal preference rather than exercise science and physiology.

Would you trust a weekend-certified surgeon to operate on you? Then why trust a rookie trainer with your body?

HERE'S SOME GOSSIP...
THAT'S REAL

"Dennis epitomizes what every personal trainer should be ...professional, ethical, credible, educated, experienced, goal-oriented, and results-driven."

Tim Hanley - InStyle Magazine

I Help My Clients Train With Intention

I help driven male & female professionals boost their workouts, train with precision, accuracy, intention, and efficiency, and achieve their fitness goals faster with better results using proven systems, blueprints, and strategies for success.

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I take the guesswork out of training by applying my advanced education in exercise science, corporate fitness, and nutrition, combined with 38 years of personal training experience. Every session is structured, science-backed, and results-driven, ensuring clients train smarter, stay consistent, and get faster results.

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My holistic, science-based coaching delivers:

  • Customized, goal-specific training programs

  • Biomechanics-optimized workouts for efficiency

  • Expert guidance, motivational support, and accountability

 

This comprehensive approach gives my clients the advantage they need to train smarter, more efficiently, and more effectively. As a result, they maximize outcomes, transform their bodies quickly, and create lasting transformations faster than training alone.

What Fitness Industry Experts Say About Dennis Romatz.

"Dennis represents the pinnacle of excellence in holistic athletic & human performance, dynamically positioned at the apex of sports science, exercise physiology, sports performance, strength & conditioning, athletic training, general health & fitness protocols, modalities & methodologies, nutrition, recovery & rejuvenation, and advanced, comprehensive evaluations and assessments.

Dennis seamlessly integrates all of these independent disciplines into an advanced, holistic, human athletic performance training package that is simply unparalleled by any other coach in Thailand or the world."

 

- Fitness Industry Expert

​Engineering Elite Performance & Physique Transformations

Most people train without structure, precision, or purpose—which is why they struggle to see real results. I don’t train people just to “work out.” I engineer transformations. My approach is built on scientific body recomposition, metabolic optimization, and neuromuscular efficiency to maximize results in minimal time.

Nassar joined my Dennis Romatz 30-day holistic immersion weight loss program, and the results were phenomenal.  Nassar reduced his body fat by an impressive 12% and shed a whopping 30 pounds, going from 208.6 to 178.6. ​

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See Nassar's incredible weight loss story >

My Amazing Weight Loss Success Story.

The Scientific Hallmarks Behind My Training Mastery

Clinically Focused

My fitness training adheres to the same clinical principles that doctors and physical therapists use to optimize human movement, treat dysfunctions, and enhance performance.

 

Kinesiology Emphasized

I use principles of Kinesiology with exercises to monitor and determine muscle imbalances, weaknesses, and/or disorders and ensure proper kinesiology protocols are taken within each exercise to promote perfect human movement.

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Exercise Science Based

I apply fitness training and nutrition coaching solutions based on measurable, data-driven, comprehensive assessments, exercise testing, performance analysis, and biomechanics.

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Biomechanically Correct

I ensure safe, effective fitness training and increase muscular and fitness performance by focusing on muscle shortening & lengthening, and joint articulation to produce biomechanically correct human movements.

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Naturopathy Centric

I take a disciplined naturopathy approach to get rid of my client's toxicities in air, water, food, and negative emotional forces both internal and external.  Clean, pure, natural, and organic is the path I follow with absolutely no pills prescribed.

 

Holistic

Being holistic in scope, I embrace a comprehensive approach to personal training, integrating fitness, nutrition, wellness, and healthy lifestyle behavioral modifications to help clients achieve overall health, fitness, and vitality.

Who I Train - High Performers, Athletes...And Driven Professional Like You!

I work exclusively with driven individuals—those who demand results, efficiency, and elite-level performance.

My clients include:

  • High-level professionals who want maximum results with minimal time investment

  • Athletes & competitors looking for the next edge in performance, strength, and endurance

  • Physique-focused individuals seeking dramatic body transformations through advanced sculpting techniques

 

This isn’t generic training. Every session is tailored to your body, goals, and performance needs.

Trusted by Dignitaries and World Leaders

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"I hired Dennis as my personal trainer at my condo gym.  In the first month alone, I lost 3 kg., 2 cm off my waistline, and finally started eating healthier.  I feel so much healthier, and I have energy to get through my day"

SUPREME HEAD OF THE RIPA LINEAGE OF NYINGMA VAJRAYANA BUDDHISM AND A LIVING TERTON

Transform 10X Faster, Better, Smarter.

Skip the guesswork, trial and error, and never-ending nonsense of trying to get in shape by yourself.  Instead, transform your body and health faster with Phuket's #1 rated holistic personal fitness trainer, structured personal training programs, accountability & discipline, and exercise science-based methodologies delivered with intention, precision, and accuracy, and guaranteed goal achievement in 90 days or less.

World-Class Personal Trainer

  • University Exercise Science, Corporate Fitness & Nutrition Education​

  • 38 Years of Personal Trainer Experience

  • Phuket's Only Holistic Personal Trainer

  • Certified Personal Fitness Trainer

  • #1 Rated Personal Trainer in Phuket 20 Years

  • Named "One of The 20 Best Personal Trainers in the World"

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Structured Training Programs

  • Comprehensive Fitness Assessments

  • Individualized Training Programs

  • Program Personalized To Your Goals

  • Tailored To Your Starting Point

  • Precision Training Protocols & Methodologies

  • Biometrically Tracked Workouts

  • Daily Progress Monitoring

  • Adaptive & Progressively Scaled

  • Video Feedback

Accountability & Discipline

  • Expert Guidance

  • 24/7 Goal Support

  • Fitness Education & Empowerment

  • Confidence Boost

  • Workout & Nutrition Accountability

  • Discipline for Consistent Workouts

  • Challenging Push You Need

  • Flexible Scheduling

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Ready for Your Body & Health Transformation? 

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