From: hubermanlab
The science of human movement is a rich and multifaceted field that delves into the biological, neurological, and psychological facets of how we move. Movement is not only fundamental to our functioning as human beings but also deeply rooted in the evolution of our nervous system. This article explores several key insights into human movement, informed by a discussion with movement expert Ido Portal.
Movement and the Human Nervous System
Movement is a central function of the human nervous system and its complexity is unparalleled in the animal kingdom. Nobel Prize winner Sherrington described movement as “the final common path” of nervous activity, emphasizing the vast portion of the nervous system dedicated to generating and controlling a diverse range of movements [00:00:31].
Humans have the ability to execute an extensive variety of movements, far exceeding that of any other species. This capability is facilitated by the structure of our nervous system, which is uniquely equipped to manage and coordinate complex motor functions such as running, jumping, and crawling [00:00:57].
The Intellectual and Practical Aspects of Movement
Ido Portal, acknowledged as a thought leader in movement practices, describes movement as a holistic practice encompassing physical motion, emotional dynamics, and intellectual engagement [00:01:13]. Portal stresses that movement goes beyond just the physical act—it is a mode of understanding and interacting with oneself and the environment [00:03:01].
The body is not simply a vessel for the brain, but rather an intricate system where body and brain are intertwined, constantly influencing and being influenced by one another [00:11:02].
The Expansive Realm of Human Movement
Portal emphasizes the importance of exploring the broad realm of human movement rather than specializing too early or too narrowly. Overemphasis on specialization can inhibit the full development of motor and cognitive capacities, which is particularly critical in the formative stages of life but remains important throughout the entire lifespan [00:31:56].
Movement should not be limited to specific exercises or practices but seen as an integral part of life that can inform emotions, thoughts, and interpersonal relationships [00:23:19].
Movement’s Evolutionary Perspective
Ido also explores the evolutionary underpinnings of movement, suggesting that complex language and communicative abilities may have evolved from more basic movement and coordination skills, such as singing and dancing [01:14:29].
Neuroplasticity and Movement Learning
Neuroplasticity, the brain’s ability to adapt and reorganize itself, is significantly engaged during learning new movements. Failed attempts at learning or executing movements trigger heightened focus and are essential to the neuroplastic adaptation process. This underscores the importance of failure and experimentation in the learning of motor skills [00:44:11].
Conclusion
The science of human movement is more than the study of biomechanics or the physiology of the musculoskeletal system. It encompasses a full spectrum of human experience, integrating the body, mind, and environmental interaction. It invites continual exploration, adaptation, and learning, serving as a foundational element for the growth of both individuals and communities.
For a more comprehensive exploration of movement and these concepts, Ido Portal’s teachings and his contributions are invaluable to this evolving field of study.