Our Founder
Brian J. Nimphius D.C
Dr. Brian J. Nimphius D.C – Chiropractor, Clinical Nutritionist, Author, and GIOIman
Better known as GIOIman, a name given to him by his high school teammates and carried throughout his life, Dr. Brian J. Nimphius has spent over 22 years helping people achieve peak performance and lasting health. As the neuromuscular specialist at MaxHealth Family, Internal and Sports Medicine, he specializes in chiropractic care, nutrition, and exercise, using terrain theory to guide his non-surgical, non-pharmaceutical approach to wellness.
While in high school he was a running back and corner back for the 1992 Carroll High School football team. During the season he kept yelling the phrase GIOI as a battle cry. Anytime he or his teammates would make a big play, score a touchdown it was yelled. As the season went on and they won more and more games, the phrase got used more and more and Brian became know as GIOIman. By the end of the season they had a perfect 16-0 record were crowned State Champions. That term GIOI was then engraved on all their championship rings and has been a part of Carroll folk lore ever since.
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After high school GIOI did’t end, GIOIman carried it with him into his collegiate career as a decathlete and pole vaulter on a track scholarship. In college, GIOI became more than just a motto; it was a personal battle cry. However, years of intense training led to several minor injuries, and a major pole vaulting injury ultimately derailed his Olympic dreams. This setback, however, became a turning point, inspiring him to pursue nutrition and chiropractic care so he could help others recover from injuries and regain their strength
A former college decathlete, Spartan obstacle course racer, and ultra-marathon runner, Dr. Nimphius has firsthand experience in the delicate balance between physical performance, recovery, and longevity. From 10Ks to 55K trail ultramarathons, he didn’t just race—he used these extreme challenges as a testing ground for his nutritional knowledge, gaining deep insights into what athletes need before, during, and after training and competition. His expertise in neuromuscular health and functional nutrition led to the creation of GIOI Gummies, an innovative, all-vegan supplement designed to support instant muscle activation and sustained performance.
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Beyond clinical practice, GIOIman is also a published author, offering science-backed insights on weight loss, nutrition, and optimal health. His latest book, co-authored with leading experts, delivers a complete strategy for weight loss, integrating medications, exercise, and nutrition to maximize results. He also published ‘The Book of GIOI’, motivational guide outlining the principles that have shaped his approach to life.
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If you want to read more about Dr. Nimphius's mission to optimize health and performance:
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Explore his books: amazon.com/author/brian.nimphius
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Education
2013
Parker University
Applied Clinical Nutrition,
A degree that focuses on evidence-based nutritional strategies and herbal therapies to support healing, performance, and overall health. This program provided extensive training in biochemistry, functional nutrition, metabolic health, and the therapeutic use of whole foods, supplements, and medicinal herbs to address chronic conditions, inflammation, and neuromuscular function.
Through clinical application, he gained expertise in identifying nutrient deficiencies, optimizing gut health, and utilizing herbal medicine to enhance recovery, energy levels, and long-term wellness. His deep understanding of botanical medicine and plant-based compounds allows him to incorporate non-pharmaceutical, food-first, and herbal-based solutions into his practice, helping patients naturally restore balance and vitality.
2001
Parker University
Doctorate in Chiropractic,
A Doctor of Chiropractic (DC) is a four-year doctoral program specializing in non-pharmaceutical, non-surgical care for the neuromuscular and musculoskeletal systems. The curriculum includes extensive coursework in anatomy, physiology, neurology, biomechanics, radiology, pathology, and clinical nutrition, along with thousands of hours of hands-on clinical training. Chiropractors develop expertise in spinal adjustments, soft tissue therapies, rehabilitation, and lifestyle counseling to restore mobility, reduce pain, and optimize overall function.
Chiropractic care focuses on the body’s natural ability to heal by addressing joint dysfunction, nervous system imbalances, and movement patterns that impact health and performance. Rather than relying on pharmaceuticals, chiropractors use manual therapies, exercise strategies, and nutritional support to enhance recovery and long-term wellness.
1998
Northern Arizona University
BS in Exercise Physiology with a chemistry minor
A degree focused on the science of human movement, performance, and recovery. This program provided a deep understanding of biomechanics, physiology, kinesiology, and sports nutrition, laying the foundation for optimizing neuromuscular function and physical performance.