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“Empowering Individuals with the pursuit of peak holistic performance and education, within a sense of community“

We feel everyone should be empowered with necessary and fundamental knowledge to maintain their own health, wellness and overall quality of life. 


Neuxist is a system of holistic, cross training that contains both the necessary mental and physical elements to allow deeper ideals of health, wellness and overall functionality; while empowering individuals with fitness and nutritional education." 


"Exercise is the single best thing you can do for you brain in terms of mood, memory and learning; the most powerful tool you have to optimize your brain function as it has a profound effect on cognitive abilities and mental health."


- John J. Ratey, Spark: The Revolutionary New Science of Exercise and the Brain.












Founder of Neuxist

-A Certified personal trainer and performance specialist with a passion for empowering others through fitness education.

A lifetime, drug-free athlete striving to inspire individuals to break down any self imposed limitations and live up to their truest potential.

Recognizing the holistic nature of true performance, Jonathan had a vision to create a cross training program that contained all elements for true functionality and performance, with deeper ideals of health and wellness.



Behind the Mental Resilience aspects of Neuxist


Maximilian Pollack is a highly skilled professional in the field of Sport and Performance Psychology. After graduating with a Masters degree in Movement Sciences with specializations in Sport, Exercise, & Performance Psychology from Barry University, Maximilian started his own private practice, Optimal Mindset Consulting, LLC, where he works with athletes and performers of many domains on reaching their highest levels of performance. He has provided performance consulting to many athletes, Soldiers, and high performing teams. Max’s experience ranges from working with youth sport, collegiate levels, semi-professional, and professional levels.


Maximilian Pollack

Most of his work is spent as a Performance Expert working with high performing Soldier’s on maximizing their effectiveness in training environments and performance settings prior to and post deployment. He has supported the Warrior Games, Soldiers attending Ranger School, Expert Field Medical Badge (EFMB), Cadet Summer Training (CST), Operation Cold Steel (OCS), Modern Army Combatives Program (MACP), Master Resilience Training courses, Deployment Cycle Training, Sullivan Cup, World Class Athlete Program (WCAP), Tactical Athlete Program (TAP), along with many other training programs.

Max is dedicated to unveiling the art of applying oneself fully to their own lives and performances utilizing mental skills and creating opportunities for growth each step of the way.







Carly Koelsch the President of  C.A.K Consulting has a passion for debunking nutritional misconceptions and providing the proper education and insight to help others take control of their nutritional needs.

She has a Bachelors in Science in Nursing, Master's Degree in Adult Medicine, and is Certified by the American Academy of Nurse Practitioners as an Advanced Registered Nurse Practitioner with over 10 years specializing in diseases of the gastrointestinal tract acting as consultant and specialist in inflammatory bowel diseases.

Carly has an interest in the application of nutrition, along with an extensive knowledge base in dietary trends that make her an expert when it comes to the specifics within the wide variety of clients unique needs.

Check out Carly’s website to schedule a consultation or to book her for speaking engagements in regards to her areas of expertise.

Jessica Erceg

The Science behind Neuxist

Dr. Bobby Sanchez, DC, MS, CSCS, ART is the owner of Body In Motion Sports Rehab, located in beautiful Santa Fe, NM.


Dr. Sanchez has worked in many areas in the health and wellness field. During his undergraduate years, he was the head coach for the boys’ track and field and cross country teams at Grossmont High Schoolwhile completing his master’s degree as an intern coach for the Iowa State track and field team, It was during this time that Dr. Sanchez was introduced to chiropractic sports medicine. He was able to see first hand that chiropractic care not only helped in the treatment and prevention of injuries, but, when used in conjunction with effective, science-based athletic training, optimized physical performance, allowing athletes to not just perform but excel in their sports.  Bobby earned earn his Doctorate of Chiropractic degree while at SCUHS and focused on sports medicine, pursuing additional certifications, volunteering his limited free time treating athletes at multiple sporting events, and completing his internship hours learning from a Board Certified Chiropractic Sports Physician.


Carly Koelsch



Jessica Erceg is a certified Nutritional Therapy Practitioner  from the Nutritional Therapy Association who focuses on a foundational holistic approach to nutrition. As a Nutritional Therapy Practitioner (NTP) she teaches and shows how to address the body’s nutritional deficiencies using the body’s innate intelligence through a properly prepared, whole food diet, supplementation, and lifestyle changes. 


Jessica also has an interest and is extremely passionate in reducing our toxic load. She has furthered her education in toxins and how they affect our overall health. She also is a Clean Living Consultant helping those clean up other aspects of their life in addition to diet including household products, beauty products, & more. 


Check out Jessica’s website to learn more or to work with her.



Jonathan Simos

Founder / Coach


Email: Simos.Neuxist@gmail.com

Cell: #941-735-7464

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