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About Next Level Neuro

At Next Level Neuro, we teach practitioners how to integrate applied neurology into their work, using a brain-based approach to movement, balance, and performance. Our programs provide practical tools to assess, train, and optimize the nervous system, leading to better outcomes for clients and individuals alike.

Next Level Neuro Founders

MEET MATT

Matt Bush is an internationally known instructor of Applied Neurology, Neuro Recovery, Sport Science, Athletic Performance Training, and High Performance Coaching.
He has over 10,000 hours of course instruction and coaching for physios, personal trainers, athletic coaches, chiropractors, and other health & fitness professionals. Matt's known for making complex topics easy and fun to learn & apply in the real world.
 

 

MEET KATHY

Kathy Mauck has 25+ years of experience in biology, medical research, and neurological study. Before working with Next Level Neuro, she was a partner and creator of a well known neuroscience-based education company.
After selling that business, she now focuses her attention in two areas: Neuro Training with Next Level Neuro and Business Growth Coaching through her other business, KJM Consulting. 

Neurology isn’t just for doctors—it’s for everyone.

Whether you’re a health or movement professional, you’re already influencing the nervous system with every session.
The question is: are you doing it intentionally?

Next Level Neuro
Team & Instructors


MEET DR. BEN

Dr. Ben Colten graduated Summa Cum Laude with a bachelors in Exercise Science and with the title Doctor of Chiropractic from Life University in Georgia. He has over 500 hours of applied neuroscience education with a special interest in concussion rehabilitation. He currently manages a multidisciplinary practice in New Jersey where he specializes in pain education, chiropractic care, and neuroperformance programs for patients of all ages.
Dr. Ben works directly with the NLN Mentorship and advanced practitioners to improve their skills and clinical application.


MEET CHRIS

Chris Mattice has over 25 years of experience in health, fitness, fitness franchising, and psychology/mindset coaching. Before joining Next Level Neuro, Chris partnered and created fitness businesses worldwide, focusing on fitness, health, and psychology-based education.

He has dedicated his attention to Neuro Training, brain health, therapy, and making Neuro training education accessible to those on the front lines of our world's health.
 


MEET BRANDON

Brandon Day is a Phoenix, Arizona based lifestyle and performance coach. He has a Master’s degree in Kinesiology and a whole collection of health & fitness certifications, and was a celebrated collegiate football athlete - winning multiple national championships and being featured on the cover of Sports Illustrated Magazine in 2007.
His collaboration with Next Level Neuro led Brandon to overcome his own chronic pain and physiological hurdles, and led him to fully commit to helping others. He embodies the principles he teaches, and is also an expert on the neurology of flow states & performance training.
 


MEET LISA

Lisa Vonnegut has been a personal trainer since 2000 and began her neuro journey with Kathy and Matt in 2015. She fully integrates neuro training into her private practice and blends aspects of it into her FitCation business. She was a part of the first NLN mentorship group in 2021.

Lisa currently sees private clients online and divides her time between her homes in the SF Bay Area and Germany.


MEET ANDREW

Andrew Eaton has 30+ years of experience in teaching and coaching strength, performance, mindset, and nutrition. Over those three decades, he’s acquired credentials from AFAA, ACE, NASM, NSCA (CSCS), IYCA, RTS, Precision Nutrition, and MBSC (CFSC). He was part of the first NLN Mentorship group as well.

Andrew says, "The best thing about the NLN curriculum is that it has provided a single through-line, connecting everything I've done to this point. It answers the ‘why’ to so many questions, and provides the ‘how’ for so many more."

Train the Brain, Transform Results

By understanding how the brain drives movement and function, you can create faster, more sustainable results—because real progress starts at the source.

FEATURED MEDIA

The Kruse Elite Podcast

Chronic Pain May Be A Fuel Issue with Matt Bush

We discuss acute signs of fuel deficits like reduced performance, pain, cognitive decline, poor coordination, and emotional swings. We also cover long-term deficits that can lead to systemic dysfunction,  and metabolic disease.

The Strength Connection Podcast

Chronic Pain May Be A Fuel Issue with Matt Bush

Join Matt as he breaks down the neurology of sleep—why it matters, what happens in the brain while we rest, and how to optimize sleep for better performance, recovery, and overall health. 

The Kruse Elite Podcast

The Neurology of Posture with Matt Bush

We break down the roles your visual and vestibular system play in maintaining head and body position, balance, spatial awareness and autonomic control so that you can effectively hold your posture against gravity.

Want to talk?

Ready to learn more or see if Next Level Neuro is right for you?
Reach out with your questions or schedule a discovery call—we’re happy to help you get started.

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