The human body is an amazing, beautiful, extraordinary, asymmetrical, and resilient piece of organic machinery.  The more I learn, the less I know and the more questions I ask.  Studying from different methodologies allows one to formulate a deeper understanding of how anything works.

The Postural Restoration Institute provides a researched backed theory of the human body and our experience within the three planes of gravity.  At quick glance, the human body may appear symmetrical, but under the hood we certainly are not and will never be.  Our brain and organs are organized differently and our ability to breath is affected.  This creates several loops where our brain and body are continuously sending and receiving feedback and adjusting.  By nature, our right side (doesn’t matter if you’re left or right handed) is the dominant side, and if we let this side establish too much dominance, we become impaired.  PRI focuses on understanding and addressing this imbalance – not by trying to make things even, but by allowing us to pass through a zone of neutrality.  There is no “neutral”.  Neutral does not exist.  We are always (or should always) be shifting from side to side, without one overpowering the other.  This reciprocal movement is what allows us to propel ourselves forward.

PRI is neurology.  Our nervous system needs stability and we need to breath, even if our methods of breathing aren’t the most efficient or beneficial for our living.  The body NEEDS TO SURVIVE.  When we use parasitic strategies – overuse of accessory breathing muscles (chest, neck, shoulders, back, hips) instead of our main respiration muscles (think diaphragm), we will become locked up.  If our breathing strategies are hampering our abilities to move, all the traditional stretching and strengthening in the world won’t do too much.  We need to address this side to size imbalance, and we’ll do so through inhibiting planes where we’re locked up and reintegrating proper use of muscle chains in those same planes.  The three big focus areas that need balancing are around the sacrum, the sternum and the sphenoid.

Consider that we breath 20,000-25,000 breathes a day.  That’s a helluva lot of repetition.  If we’re taking in air through ineffcient means, what kind of effect do you think those reps are having on your resting muscle tone, joint position, ability to destress, ability to move and ability to think?  PRI addresses our autonomics  – effectively breaking our extension/sympathetic patterns and restoring our ability to flex and rest.

PRI practitioners aim to help their clients/patients/athletes move and breath so they can live their lives, without being hampered by strategies that aren’t serving them.  Several objective tests are used to find out which muscle chains are inactive and need to be balanced.

The three main courses are Postural Respiration, Myokinematic Restoration and Pelvis Restoration.

The focus of the Postural Respiration course is primarily dealing with our thorax, and all of the surrounding muscles/chains associated with it.  First and foremost, we need to get our pelvis in the proper position before we stack anything else on top. While the pelvis is not the focus of this particular course, some rudimentary knowledge is helpful.

To put things simply, our natural asymmetry, if left unchecked, will rotate our pelvis to the right and the torso will counter rotate to the left.  This is the body organizing itself so we can look and move “straight”.

The two patterns:

AIC – Anterior Interior Chain

BC – Brachial Chain

• This is the stance that we need to “let go of” as it becomes overdominating if we don’t check it

 

 

 

 

ZOA – The Zone of Apposition

 

The following is of paramount importance when understanding PRI concepts. The Zone of Apposition is the position you need to create to effectively let your diaphragm be a diaphragm, and not a postural stabilizing muscle, or a “pancake”. Heres a easy visual:

When you inhale, your diaphragm contracts and flattens down like a pancake. This is how you take in air.
When you exhale, you diaphragm is supposed to lengthen and dome like a parachute.

You can’t get a parachute from a pancake, but you can get a pancake from a parachute. Meaning, you need to properly exhale to properly inhale. Attempts the other way will not work. Get your ribcage in a proper position for the right AIC chain to do its thing and allow you to breathe properly.

When we inhale, the ribs are supposed to externally rotate to take in air – move out, not up.
When we exhale, the ribs are supposed to internally rotate down, in and back.

Part of our natural asymmetry has our left, weaker side stuck in external rotation while the stronger right side is internally rotated. We want to build the ability to let both sides do their opposites, and work together. Think of moving the ribs from a key ring to a hula hoop and back again.

Exhale -> Inhale.
Key Ring -> Hula hoop

 

 

Additionally, we need to be able to put air into our backs.  Have someone face you and bend over so you can see the shape of their rib cages.