1/4 Hour Neuro #65: "CrossFit and RNP" - Lucas Bourguignon

Introduction

Hello everyone and welcome! This week, we have Lucas Bourguignon with us, who will talk about his work, particularly the seminars he organizes in the CrossFit community with Sébastien Billard. These seminars address archaic reflexes in relation to CrossFit.

Initially, Lucas focused mainly on the athletic aspect, but he soon realized that several elements hindered his practice, especially in helping athletes achieve their goals. This awareness led him to explore neuroscience, posturology, and archaic reflexes before diving into neuro-rehabilitation.

With Sébastien Billard, a CrossFit coach, he began identifying common issues and establishing correlations with neuro, posturology, and archaic reflexes. Their aim is to provide a simple method for diagnosing and correcting these problems, enabling seminar participants to propose direct solutions after just two days.

Specific Issues in CrossFit

In CrossFit, the encountered issues are varied. From a health-sport perspective, issues such as muscle tension, mobility, or poorly executed weightlifting movements are observed, such as the head tilting backward. Regarding reflexes, some athletes experience difficulties with handstand push-ups (HSPU) or show strength imbalances, particularly between their arms.

These problems result in suboptimal performances. Even suboptimal movements by as little as 10% can significantly affect the performance of elite athletes.

Testimonials and Benefits of the Seminars

Feedback from the first seminar was very revealing. On one hand, several participants, often stressed, noted significant improvements thanks to the archaic reflexes. One woman even shared that after two years of being unable to run due to pain, she could resume this activity without apprehension after working on her reflexes.

On the performance side, many athletes reported immediate improvements, particularly in their deadlifts, without resorting to straps. This raises the question of our tendency to compensate for our weaknesses with tools instead of addressing the root cause of the problem, often related to poor integration of reflexes.

The Importance of Body Connection and Tool Overload

It is common for athletes to rely on tools to avoid discomfort, even when it is unjustified. For example, instead of using straps during a deadlift, it would be better to strive to do it without assistance. This tendency to avoid pain can hinder progress.

Lucas often observes athletes trying to lift heavy weights without a real connection to their bodies, which is crucial for performance. The navel radiation reflex illustrates this point: having a good connection between the trunk and limbs is essential for executing complex movements successfully.

The Navel Radiation Reflex: A Cornerstone

The seminars revealed that the grip reflex and navel radiation produce spectacular results. Many CrossFitters present radiation issues, linked to overuse of the posterior chains and poor integration of archaic reflexes.

Lucas suggests that a lack of varied sensory activities harms overall connections. For example, those with navel radiation issues on one side may also have a weak grip on the same side. This reflex is fundamental because it ensures the connection between the body and its environment, essential for protection or reaction.

Tangible and Immediate Results

Participants in the seminars often notice immediate results. One hundred percent of those with navel radiation issues report an immediate difference, with new sensations and visible changes. This feedback is crucial for maintaining participant engagement, whether in children or adults.

It is clear that the navel radiation reflex impacts all other reflexes. If this reflex is deficient, there is a strong likelihood that other reflexes are also affected. Lucas emphasizes that if only one reflex were to be retained, it would be this one.

The Philosophy Behind the Seminars: Practice and Action

The seminars target a convinced audience, people ready to commit. They are not limited to theory; a year of exercises is proposed for each reflex, with increasing difficulty. The content is filmed, allowing participants to access a platform to review the exercises.

The goal is to take action. At the end of each seminar, participants leave with clear protocols to test and apply corrections. Athletes seek improvement, and reshaping a reflex can enhance their abilities while making the perceived effort less intense.

Lucas also encourages acting without waiting for the perfect content or certification. Action is key, even if it involves taking risks. In-person seminars foster exchanges, discussions, and human connections, which are essential for learning.

The navel radiation reflex, symbolizing the connection between the center and the rest of the body, is a powerful metaphor for self-improvement and performance enhancement. Working on this reflex means reconnecting with one's body, with others, and with the activity being practiced.

Thank you, Lucas, for these fascinating insights!