Review Of John Barban

John Barban

John Barban is a fitness trainer, author, consultant and researcher. He runs the website and created the popular muscle building program for men called Adonis Golden Ratio (AGR) and the fat loss program for women Venus Factor. John holds a number of certifications and he has been working in the fitness industry for over 10 years. He has coached regular clients, sports teams and other professionals in the industry.


John Barban holds a bachelor and masters degree in human biology and nutrition from the University of Guelph. He went on to do more graduate work at the University of Florida where he also taught exercise physiology.

Besides possessing top level academic credentials and developing some of the best sports supplements in the industry, John has also held a bunch of certification including the:

  • National Strength & Conditioning Association CSCS – Certified Strength & Conditioning Specialist
  • American Council on Exercise Personal Trainer designation
  • Canadian Society for Exercise Physiology – Certified Fitness Consultant
  • Ontario Kinesiology Association – Certified Kinesiologist

According to John Barban’s professional bio he doesn’t rely only on his certifications, he has practical experience because he has applied all of the information he knew to his own body.

Work Experience

Over the past 10 years John has worked for some of the largest sport supplement companies, researching and developing fat loss and muscle building products. He is still a consultant for top sport supplement companies. Some of the brands he has worked with and/or created include MuscleTech, NxLabs, Slimquick, ADS, BlueStar Nutraceuticals and Empowered Nutrition Products.

John Barban Body

John has spent 3 years as a varsity strength and conditioning coach (ice hockey) at the University of Guelph. He also trained with a world class power lifting team, which he maintains close contact with, and continues to discuss training experiences and theories with them.

He also keeps close ties with colleagues in the biomechanics field. He said this is how he stays up to date on the latest research in biomechanics and human movement science in general.

John has helped thousands of men and women through his fitness programs that are based on the well researched methods and the lastest science. He continues researching solutions to weight loss, muscle building and longevity.

John Barban’s Body Transformation

John Barban Body Transformation

John started working out in high school as a skinny kid who wanted to build muscle just like the other guys. However, because he never really understood at the time what it meant to truly be in great shape, John got caught up with the idea of “bulking” up.

After spending decades using the “bulk up” approach to getting in shape and not getting the body he wanted, John decided to start at square one and forget everything he had ever read about getting ripped and muscular. He shifted his focus to human anatomy, genetics, psychology and attraction research in order to discover what male build has been proven to create the most admiration, respect and physical attraction.

With his new mindset and hours of research John discovered what is now known as The Adonis Golden Ratio (AGR). The Adonis Golden Ratio represents the perfect proportion many studies prove women are genetically and evolutionary hard wired to seek out and be attracted to and men respect because it displays the highest degree of genetic fitness.

John Barban Adonis Golden Ratio

And from there, John developed the revolutionary one of kind Adonis Golden Ratio 12 week System. It’s the program John used to complete his transformation you see here.

Customer Reviews

Thousands of men and women have bought and used John Barban’s online programs. We’ve looked everywhere online were customers of John’s products gave feedback and reviews about their experience, and the majority were positive. Out of the hundreds of comments we saw, no one belived that they were scammed or John Barban is a fraud. Most of the customers made favourable statements about their results. And we also saw many users who achieved dramatic body transformations.

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