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weight loss coach Dennis Romatz

Weight loss coaching that works fast

We help people lose weight, burn fat, get slimmer, tone up, transform their body composition, and look fabulous with our proven effective weight-loss coaching.

Weight loss that works:
finally achieve your goals

Struggling to Lose Weight?  You're Not Alone

Are you tired of fighting the battle of the bulge?  Are you frustrated by fad diets and temporary solutions that fail to deliver lasting results?  This journey can be filled with obstacles, but you don't have to go it alone.  We understand your struggles and can help you break free from the cycle of frustration.

Personalized weight loss coaching for lasting results

We offer a proven effective online weight loss coaching program designed to whip your body into shape fast.

  • Burn fat and reduce weight

  • Improve your body composition

  • Boost your energy levels

  • Feel confident and look fabulous


Our program is based on the principles of lipolysis (fat burning), exercise physiology, sports science, nutrition, and behavioral psychology.

Dennis Romatz personal trainer and weight loss coach in Bangkok and online

Meet Dennis Romatz, your weight loss specialist

Dennis is a qualified weight loss specialist in Bangkok with over 38 years of experience.  He has helped countless people achieve their weight loss goals through his unique Romatz Weight Loss Method, available now through our effective in-person training and live online coaching program.

My Recent Weight Loss Transformation Story

Nassar_before_weight_loss_front (2).jpg

Nassar did a 30-day weight loss immersion training program with me and got phenomenal results.  His comprehensive, holistic fitness, nutrition & healthy lifestyles program consisted of caloric expenditure training in a fat-fueled energy heart rate zone, dietary recommendations, and therapeutic recovery protocols.  


Nassar decreased his body fat by 12% and reduced his weight by 30 pounds from 208.6 - 178.6.


UPDATE:  Nassar came back to finish the job.  We took more weight off for a total of 55 lbs. weight loss in 57 days, double-digit body fat percentages leaner, and several inches slimmer!  Photos coming soon.

Learn How to Achieve Faster Weight Loss Results with Science-Backed Training Techniques

Weight loss benefits: Transform your body and your life

You'll be amazed at the results and outcomes of my 3-month weight loss coaching program whether you engage in in-person training or live online coaching.  You can expect to drop 5 - 15kg. of body fat and weight and see your whole life change.  

  • Lose 5-15kg of body fat and weight

  • Improve your overall health and well-being

  • Gain confidence and feel better in your skin

  • Increase your energy levels and mobility

  • Reduce your risk of chronic diseases

  • Become slim and fat-free and look great.

  • Get your confidence back.

  • Regain your mobility.

  • Improve your metabolic health.

  • Increase your energy level.

  • Lower blood pressure.

  • Reduce Type 1 Diabetes 

  • Eradicate Type 2 Diabetes, and get off insulin.

  • Reduce heart disease risk.

  • Reduce the risk of all chronic diseases.

  • Reduce the risk of cancer.

  • Reduce the risk of obesity-related mortality.

We care about your success.  Our team of weight loss coaches is dedicated to supporting you every step of the way, providing accountability, motivation, and personalized guidance.

How we get the weight off: A holistic approach that works 100%

  • The Romatz Weight Loss Method is an exercise physiology-centric, science-backed program that works with the human body's processes.  It uses the stored body fat you want to get rid of, as fuel to burn calories.  It's designed for sustainable weight loss. It combines three key elements delivered conveniently through our online coaching platform:

  • Exercise Routines: We create personalized workout plans based on exercise physiology to help you burn fat effectively.

  • Nutritional Guidance: You'll learn healthy eating habits, portion control, and meal plan creation through online coaching.

  • Healthy Lifestyle Coaching: We address behavioral psychology to overcome emotional eating and develop sustainable lifestyle habits.

  • This holistic approach ensures long-term weight loss success.

Fat burning fitness workouts by Dennis Romatz

Weight loss workouts that burn fat, fast

I use two proven methods of fitness training intensities to burn two types of stored body fat for weight loss.  I implement these incrementally and progressively.  This keeps your workouts engaging and effective, incorporating a variety of exercises to prevent plateaus and ensure continuous progress.  Whether you're a beginner, intermediate, or advanced exerciser, our program is customized to your fitness level, helping you achieve optimal results and reach your weight loss goals.

Firstly, I use principles of LISS, Low-Intensity Steady State (and also strength training) to target subcutaneous fat which is the fat stored under your skin.  This fat is used as fuel when we exercise at lower heart rates and intensities.

Secondly, I boost your metabolism with cardio-based HIIT, high-intensity interval training to target visceral fat marbled in our organs, specifically the liver (see Fatty Liver Disease).  This body fat can be oxidized and used as fuel to move our bodies when we exercise at higher heart rates.  

A person on a weight loss program is generally too heavy to perform HIIT.  The heavy body weight hurts the joints.  So, I start with LISS and progress to HIIT as the fat and weight start to come off and the body is lighter and more able to perform HIIT movements.

Nutrition coaching that targets caloric deficits

My comprehensive nutrition coaching dives deep into calorie management, and calorie deficit and includes strategies to eliminate foods like refined sugars, starchy carbs, and processed and chemical preservative-laden foods causing fat storage, weight gain, inflammation, slow metabolism, and poor metabolic health and replace them with all-natural, organic, low calorie, nutrient-dense whole foods with portion control. 


Your personalized weight loss meal plans include incorporating appropriate macronutrient ratios and consuming vegetables of every color for a variety of vitamins and minerals.   Tactics like intermittent fasting and ketosis are implemented to reform over-eating habits, to allow your body to use stored body fat as fuel when working out, to lower blood glucose to acceptable levels, eradicate fatty liver disease, balance gut microbiome, enhance Mitochondrial health and initiate the process of Autophagy.  

Calorie lean, nutrient dense nutrition coaching
women getting healthy lifetyles mentoring for weight loss by Dennis Romatz

Healthy lifestyles mentoring for sustainable weight loss

Torch fat and achieve lasting weight loss success with our holistic program that goes beyond just diet and exercise. We understand the emotional and behavioral challenges of weight loss. Our certified coaches provide healthy lifestyle mentoring, equipping you with the knowledge and skills to build sustainable habits for long-term success. We'll help you develop mindful eating practices to curb cravings and manage portion control. Our program tackles stress management to reduce cortisol levels, which can hinder weight loss. You'll also learn the importance of quality sleep for metabolism regulation and body-weight management. We incorporate daily movement and exercise routines, including cardio, and strength training, for optimal calorie burning and muscle building. With proper workout recovery strategies and a focus on nutrient-dense whole foods, you'll be empowered to achieve your weight loss goals and maintain a healthy lifestyle beyond the program.

We Guarantee our weight loss!

At Dennis Romatz, we believe in giving our clients a unique weight loss experience and gold standard level of coaching that is fun and yields phenomenal results.  I'm so confident you'll love my training and see life-changing weight reduction results that I back it up with a guarantee.

If you follow the fitness training, nutrition coaching, and healthy lifestyles program prescribed for you,  train hard with consistency, diligence, and a full 100% commitment, and don't cheat by eating unhealthy foods on the off days, we'll guarantee your training results.

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