Cerebrospinal Fluid (CSF): Lifeblood of the CNS

9 Modules | 9 Weeks
Instructor(s): Dr. Martin Rosen, Dr. Nancy Watson
CEU Hours: 3
Enrollment Opens: February 16th, 2026
Full Registration: March 23rd, 2026
Enrollment Deadline: April 20th, 2026
First Class: April 27th, 2026

CSF: The Lifeblood of the Central Nervous System - Mastering Cranial Techniques to Optimize Neurological Function

Cerebrospinal fluid (CSF) is essential for protecting, nourishing, and regulating the central nervous system. When its flow is compromised, neurological balance, immune function, and overall systemic health can suffer—especially in infants, children, and individuals with chronic health challenges.

In this advanced online course, you’ll gain a clear understanding of how CSF is produced, circulated, and affected by cranial and spinal imbalances. You’ll also learn specific evaluation and cranial adjusting protocols that restore healthy CSF flow and enhance the function of the entire nervous system.

This is a must-have class for chiropractors who want to deepen their cranial adjusting skills and elevate their impact on neurological health.

What You’ll Learn

  • The physiology, production, and circulation of cerebrospinal fluid
  • How cranial and dural restrictions affect CSF flow and neurological integrity
  • Key indicators of CSF imbalance in pediatric and adult patients
  • Step-by-step cranial techniques to support optimal CSF movement
  • How restoring CSF dynamics enhances immune function, detoxification, and neurological regulation

Resources Provided

  • Video class modules
  • Evaluation & technique presentations
  • Practical demonstrations
  • Calls to action (CTAs)
  • Complete PDF workbooks
  • Full transcriptions of video classes
  • Email access to Dr. Rosen & Dr. Watson

Why Take This Course?

  • CSF is essential for brain and spinal cord function—its flow must be addressed in any true neurologically-based care model
  • Cranial distortions and dural torque can significantly impede CSF dynamics, leading to long-standing health issues
  • Gentle, specific corrections can dramatically improve outcomes in patients with sensory, developmental, immune, and chronic neurological concerns

Who Is This Course For?

Chiropractors who want to:

  • Advance their cranial adjusting proficiency
  • Expand their impact in pediatric, family, and wellness care
  • Address deeper neurological patterns that influence long-term health and healing
  • Offer a vital piece of care often overlooked in traditional chiropractic protocols

If you’re ready to refine your skills, expand your clinical effectiveness, and bring a new dimension to your chiropractic care—this course is for you.

Course Contents

9 Modules | 9 CTAs

Class 1 – CSF and its Effects

Class 2 – CSF and Primary and Secondary Motion

Class 3 – Facial Planes, Muscles, and Ligaments

Class 4 – Key Continuities of the Dural Meningeal System

Class 5 – Cranial Dural Mechanics

Class 6 – Cranial Rhythm, Impulse Technique, and CSF Balancing Technique

Class 7 – CSF Regulation Technique

Class 8 – Occipital Pump and Spread and Temporal Bone Balancing

Class 9 – Ventricular Bulb Technique

Meet the Instructors

Dr. Martin Rosen, DC, CSCP, CSPP & Dr. Nancy Watson, DC, CSP

As early as first quarter in chiropractic school they were attracted to each other’s commitment to chiropractic and the pursuit of excellence.  Their combined 80 years of personal and clinical and teaching experience, in delivering the chiropractic adjustment is unparalleled in the chiropractic profession.  Their international outreach through teaching, writing and lecturing has been a driving force in their personal and professional careers since their first seminar taught together as students, in 1979.

Their years of experience have taught them what works and what does not work to create a successful practice and lifestyle. The more competent and comprehensive your expertise you will find that more patients will seek your services and your practice will grow exponentially.

Feedback From Our Students

  • Lilian Aliberti, DC

    The program is always very complete, the content is wonderful and I always want to learn more from this incredible couple.

    Everything I learn from this couple transforms my practice. Seeing how a child can improve and how we change the lives of many families makes me very happy

    I attended to a 21-day-old baby who was just crying, the parents were completely exhausted and after applying everything I learned in these classes, the baby slept for 4 hours straight and never cried like before. The parents told me it seemed like a miracle.

    I’m a fan of this incredible couple and I’ll never get tired of learning from them. I never miss a course and I am very grateful to God for their lives. Without you, I would never transform lives like I transform through your teachings. So, thank you very much for everything!

  • Ryan Hunter, DC

    Dr. Martin’s expertise shines through his substantive communication style. Every word he utters is packed with valuable content, devoid of any unnecessary fluff or filler. This experience equipped me with practical tools that have expanded my ability to assist others in ways I hadn’t previously been able to. I got out of it what I wanted to. Which was learning more about CSF flow and how to help improve that flow.

    This experience provided me with invaluable practical tools that have significantly broadened my capacity to aid others in ways I hadn’t accessed before. Personally, I achieved my goal of deepening my understanding of CSF flow and learning effective methods to enhance it.

    I’ve been applying these techniques with my partner, and she consistently shares feeling more relaxed after each session. That’s a significant achievement for me.

    It’s always rewarding to acquire new knowledge, especially when it directly applies to my own life. The practical relevance makes the learning experience even more fulfilling.

  • Kathy Cantwell, DC

    This course really helped to clarify the flow of CSF techniques and when to use them. I loved the notes and the transcripts for future reference and loved seeing the individual demonstrations.

    The hands on demos gave me great ‘take-aways’ to use on patients right away. I love the flexibility of getting to watch and re-watch the classes at my convenience.

    I used the ventricular bulb technique on a young boy with ODD and was able to calm him to continue with the rest of his treatment. Such a great tool!

    Love these programs and the doctor shares with the extra tidbits

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