Ever have the experience that you’re peering into the very foundation of existence?
Come one, you can admit it to me. Even if you were totally “altered,” it counts. Ever experience that?
Ever have that feeling that you were seeing something so simple, yet so immense, it was completely within your grasp and yet completely beyond your understanding?
If not, stop reading now and go get that experience.
If so, you can relate to what I experienced today at the DNS Sport seminar here in Seattle.
It’s funny, because I think as is true with most “profound” things, many people who attend a DNS course may feel only confusion, or disgust, or the feeling that the thing they’re seeing is so obvious that it’s meaningless…that they’ve already thought that or they already do that.
All great feelings, that need to be checked immediately as potential reflex responses to things that challenge your (perhaps limited) worldview.
This is going to be a three-part series on DNS, because I’ve got some ground to cover.
Part I will cover the history and background assumptions of DNS, and also go into its applications and use.
Part II will cover the process that I learned at the seminar with reflections on similar movement patterns in other disciplines.
Part III will be a “philosophical” discussion about movement in the light of DNS and will include some observations of my own around assumptions we make regarding movement in our culture.
So what the heck is DNS, and why should you care?
DNS stands for Dynamic Muscular Stabilization. It’s a therapeutic method developed by Czech physiotherpist Pavel Kolar and his colleagues at the Prague School of Rehabilitation.
On this page you can see/watch a ton of information on DNS.
DNS is based on what’s called Developmental Kinesiology (DK) – the study of the development of movement from conception through maturation of movement. Most DK work focuses on the organization of movement from the first day of life up through about one year of age, when walking begins.
DK rests on a few key developmental landmarks.
All of them are based on ontogenetic (species-wide) developmental patterns that are reflexive – they happen automatically according to a relatively fixed maturational schedule, and are triggered by external stimuli (like any “genetic” factor). The main ones are all based on human upright posture. Specifically, the following elements of movement:
Spinal straightening
Extension
Abduction and external rotation
The first organizational level is Sagittal Stabilization. This represents the child’s ability to organize movement around the midline, linked to optical orientation. The child learns to maintain an erect spine and develops control over limb abduction and external rotation.
The other is “phasic movement” which comprises stepping forward and stabilization/support.
The homolateral or ipsa-lateral movement (movement of the same-side limbs) aspect of stepping-forward and support happens first. When a baby rolls onto its side, the lower limbs become support limbs. The rest of the body moves over the supporting joints (i.e., the proximal joint facets move over the fixed distal/limb joints, or the fixed segment). This is usually called “closed-chain” movement – the distal end is fixed, and the body ends up moving on that fixed base.
The contralateral (opposite-side movement) pattern happens second developmentally, with opposite-side limbs acting as supports. In this type of movement, the distal portion is usually the free-end, and the distal part of the joint is moving on the fixed/stable proximal segment. This is usually referred to as “open-chain” movement, since the distal end is “open,” able to move whatever resistance it’s encountering. The body is the fixed base of support.
Rotation and creeping are the main stereotypes that cover postural development. They are the main patterns that organize the development of all skeletal muscle.
So what?
First off, what DNS is saying here is that all human movement develops from the basis of these reflex patterns. And because of those patterns and the way muscles attach to bone, all human movement evolves in a very particular way.
Think you might want to know about that?
Also, since these are developmental reflexes (embedded in the fabric of the nervous system), they can be reawakened at any time in healthy neurology. That is, if you have some sort of movement dysfunction, you can potentially “cure” that problem by returning to these fundamental patterns.
Why?
Because the patterns create optimal movement in a baby. That is, these are the patterns create healthy movement in a healthy human animal. Get out of these patterns, and things start going bad.
Breathing
Breathing and healthy diaphragmatic action is a key to postural stabilization. The diaphragm is not just the bellows of your lungs, but it’s also the most central “organizationally powerful” stabilizer of the spine.
Ideally, the abdomen is a solid cylinder. When the diaphragm pushes down on the abdominal contents, it creates what’s know as “Intra-Abdominal Pressure” (IAP). IAP creates reflex-co-contraction throughout the muscles of the abdominal cavity – all of the “normal” abdominal muscles, as well as the pelvic floor and even the gluteals!
DNS extends well beyond breathing, but always utilizes the central principles of IAP and reflex locomotor patterning, using positioning and manual contact to elicit response.
Joint Centration and Movement Organization
To be optimally functioning, the joint (cavity and head) must be centered. The forces on either side must be balanced.
Why does any of this matter?
This is how the body is organized. This is “functional” movement – that is, movement that is ideal in the organization of the body (and external object) with regard to gravity. “Mechanics” are optimal. Stress and shear are minimal (or “optimal”). Dysfunction is negligible.
This is how to move well.
It should be obvious that getting these patterns in good working order is literally the baseline state for good healthy movement!
So how do you do it?! Stay tuned!





