You are just breathing wrong dummy. (Um, maybe not. It is a little more complicated than that.)


There is a paradoxical idea that the fitter someone is, the more likely they will experience respiratory limitations.  This referenced article today suggests that every endurance athlete "has their own limit in endurance training", and that once exceeded it will produce all the possible respiratory disorders discussed in the article.

This article suggests there is a debate in the scientific community as to whether the lung can be defined “overbuilt” or “underbuilt” for facing strenuous exercise. In the ideal scenario,  your athlete will have a respiratory system perfectly tailored to meet their body’s metabolic demands under normal conditions.  However, it is when challenged by demand, whether that be intensity of exertion, environmental challenges or underlying physical pathology where limitations can impact the athletes demand and performance, thus, a pathological response can occur in a seemingly healthy athlete.  
Breathing, how to do it right, how you are doing it wrong. It is all over the internet these days and there are so many "experts" teaching it now. Some are also teaching it and diaphragm "activation" as the answer to every ailment you have, including why you received a "B minus" grade on your 6th grade spelling test. 
Make no mistake, how to breath properly is important. But, like much of the work Ivo and I do, and much of the preaching we do here on The Gait Guys is about getting to the root of the problem. Converting someone to diaphragmatic breathing from a thoracic cage breathing pattern (use whatever nomenclature you wish, we are trying to keep it simple here) is important, but not as important as finding out why someone is doing it. So are you looking deep enough? Are you asking the right questions before you just assume they forgot how to abdominally breathe ?  All to often we have our clients and athletes come in with their newest epiphany from their latest alternative "guru". Lately is it is, "my yoga/pilates/trainer/coach/bodyworker/massage therapist etc showed me how to belly breathe and use my diaphragm properly ! All is going to be ok now ! Everything will now be right in the world !"  However, all to often they fail to realize that all of the things this article delves into, not including the obvious things such as posture, thoracic spine mobility and stability, prehension patterns, workout habits, soft tissue tension/shortness/tightness, muscle weakness, motor pattern aberrancies, etc these are all just a piece of the potential "causes" of the breathing choice and problems. Fixing the problem helps to allow the natural breathing pattern to occur, with some helpful correction and re-education of course. 

There is a paradoxical idea that the fitter someone is, the more likely they will experience respiratory limitations. One's respiratory abilities as an athlete must be built up, just like any other component of their training. The lungs must be trained to satisfy the metabolic demands of the system, however, often their are parameters existing that are outside of the athletes training efforts. Ask any athlete who jumps into altitude training and this becomes painfully apparent. Endurance athletes do die, thankfully not very often, but they do die and it is not always directly from sudden cardiac failure. There is often a reason the endurance athlete dies shortly after the event, not during, when the physical exertion was actually occurring. Think about it. Exercise-induced respiratory disorders do exist in athletes and they are often the limiting factor in excelling physically. Ask any runner who has done a cold weather run, they will often be able to describe the thermal stress of cold air inhalation and dehydration. This is airway cooling followed by rewarming cycle. The coldness triggers a parasympatheic driven brochoconstiction and a vasoconstriction of the brochial venules. Subsequent rewarming follows and the opposite happens, followed by mucosal edema. 

This article proposes: "the question is precisely to understand if there is a limit in terms of intensity and/or in terms of duration in years to endurance training, before respiratory disorders can appear, and if we can apply any preventive strategies. To be an endurance champion, this inevitably means accepting all the labors of strong training but also enduring all possible health problems caused by the same."

There are many factors to consider, asthma, exercise induced asthma, temperature intolerance to cold or warm weather, a sensitive bronchial tree, long time smoker, prior smoker, medications, bronchospasms, reduced ventilation abilities, pulmonary edema, allergies . . .  the list goes on an on, read the article.

One must consider all of those cardio-respiratory limiting pathologies, but, do not forget posture, faulty breathing technique, tight scalenes and pectorals, weak abdominals, poor thoracic rotation and extension, faulty arm swing, protracted shoulders and the list goes on. And, even more so, think of all the things we do when we started getting "winded" as an athlete, we move into more chest wall breathing, tap into the accessory respiratory muscles and all the pathologic patterns that go with it. We begin to struggle, first subtly, then more profoundly until we must stop. Now, do that several times a week and see what happens to your breathing habits. Respiration in the sedentary and in the athlete is a real issue, but it is multifactorial and complex.  It is more than, "Mr. Jones, please lie down. I am now going to teach you to abdominal breath and use your diaphragm correctly (because I just went to a seminar) and all of the stars will align and your next born child will become the next Michael Jordan."  Don't be that guy/gal. 

Breath deep my friends.

Have a read of the referenced article , it should open up your world as to how complex this machine truly is.


-Dr. Shawn Allen, the other gait guy


Reference:
Respiratory disorders in endurance athletes – how much do they really have to endure?

Maurizio Bussotti, Silvia Di Marco, and Giovanni Marchese
Open Access J Sports Med. 2014; 5: 47–63.
Published online 2014 Apr 2. doi:  10.2147/OAJSM.S57828
 

Podcast 110: Step width, breasts, and diaphragm changes with movement.

We have a great show for you today. All of the above topics in the title, plus the immune system’s effect on fine tuning motor control as well as some long form dialogue on human base of support and stability during walking and running. All the links you need are below in the show notes. Thank you for spending some time with us in your ears.  :)

Show Sponsors:   Newbalancechicago.com   Altrarunning.com

A. Podcast links:

http://traffic.libsyn.com/thegaitguys/pod_110f.mp3

http://thegaitguys.libsyn.com/podcast-110-elite-runners-breasts-diaphragms-and-human-movement

B. iTunes link:
https://itunes.apple.com/us/podcast/the-gait-guys-podcast/id559864138

C. Gait Guys online /download store (National Shoe Fit Certification & more !)
http://store.payloadz.com/results/results.aspx?m=80204

D. other web based Gait Guys lectures:
Monthly lectures at : www.onlinece.com type in Dr. Waerlop or Dr. Allen, ”Biomechanics”

-Our Book: Pedographs and Gait Analysis and Clinical Case Studies
Electronic copies available here:

-Amazon/Kindle:
http://www.amazon.com/Pedographs-Gait-Analysis-Clinical-Studies-ebook/dp/B00AC18M3E

-Barnes and Noble / Nook Reader:
http://www.barnesandnoble.com/w/pedographs-and-gait-analysis-ivo-waerlop-and-shawn-allen/1112754833?ean=9781466953895

https://itunes.apple.com/us/book/pedographs-and-gait-analysis/id554516085?mt=11

-Hardcopy available from our publisher:
http://bookstore.trafford.com/Products/SKU-000155825/Pedographs-and-Gait-Analysis.aspx

________________________

Show Notes:

Flexible recording patch
http://www.cnet.com/news/flexible-patch-performs-like-a-wearable-tricorder/?ftag=COS-05-10aaa0b&linkId=24813511

How Neurons Lose Their Connections
http://neurosciencenews.com/genetics-neurons-cpg2-3441/

The immune system and fine tuning motor control and movement.
http://neurosciencenews.com/mghi-motor-control-genetics-4035/

Breast biomechanics
http://www.outsideonline.com/2065486/how-breasts-affect-your-performance

http://thegaitguys.tumblr.com/post/50570270440/human-gait-changes-following-mastectomy-taking

Elite runners
http://www.gaitposture.com/article/S0966-6362(16)00086-2/abstract?cc=y=

Diaphragm and Chronic Ankle Sprains
http://thegaitguys.tumblr.com/post/145209607699/the-diaphragm-and-chronic-ankle-instability

The diaphragm and chronic ankle instability.

I have been treating the global manifestations of unaddressed chronic ankle sprains for decades now. I am never unsurprised to find frontal plane hip weakness and dysfunction of the same side obliques , shoulder and spinal stabilizers. Here is one more piece of proof that unaddressed ankles are monster problems, slowly eroding the stability of the system.
But, shame on those who attempt to simplify this, just correcting the breathing and throwing some corrective spinal stability work at this problem. This approach will fail, repeatedly. At some point the ankle has to be addressed and the impaired supra spinal programming. Gait will have to be retrained as well, forget to do this and your efforts will be muted.
-Dr. Allen

“Previous investigations have identified impaired trunk and postural stability in individuals with chronic ankle instability (CAI). The diaphragm muscle contributes to trunk and postural stability by modulating the intra-abdominal pressure. A potential mechanism that could help to explain trunk and postural stability deficits may be related to altered diaphragm function due to supraspinal sensorimotor changes with CAI.”

Reference:

Diaphragm Contractility in Individuals with Chronic Ankle Instability.

Terada, Masafumi; Kosik, Kyle B.; McCann, Ryan S.; Gribble, Phillip A.  Medicine & Science in Sports & Exercise:

http://journals.lww.com/acsm-msse/Abstract/publishahead/Diaphragm_Contractility_in_Individuals_with.97497.aspx

The Roll of Breathing and Diaphragm Control in Gait, Running and Human Locomotion

In this video you will see many great things. This video of Rickson Gracie is a testament to free fluid movement and body control.  Great athletes do not just practice one thing.  There is some great demonstrations of breathing and diaphragm control at the 3 minute mark, and we will try to parlay this nicely into today’s brief discussion on the Diaphragm.

Abnormal stabilizing function of the diaphragm may be one etiological factor in spinal disorders.  Today we have included a link to an abstract by the great and brilliant Dr. P. Kolar who we have studied under.  It considers the correlation between the dynamics of the diaphragm in posture and chronic spinal disorders.  What they found seemed to indicate that poor diaphragm positioning, posturing and control correlated well in their sampling of chronic low back pain clients. The study found smaller diaphragm movements and a higher diaphragm positioning/posturing.  The study found maximum changes in the rib (costal) intervals and middle areas of the diaphragm which asks one to consider the absolute critical importance of thoracic mobility. Extension, lateral flexion and rotation are frequently reduced in chronic back pain clients but we find it rampant in many clients and athletes.  We also find and encourage you to look for, assess, and normalize your clients abdominal oblique, transverse abdominus and rectus abdominus control.  Failure to properly and adequately anchor the lower rib cage to the pelvis via the abdominal wall (the whole wall, circumferentially around the entire torso to the spine) will result in asymmetrical breathing patterns.  And abnormal breathing patterns lead to abnormal spine motion and mobility. We frequently have to treat and instruct proper breathing patterns to help normalize lateral and posterior rib cage expansion and decent in athletes and clients, particularly those with low back issues but that is not an exclusive group to this problem. Tomorrow we will show you some simple but great videos showing rolling patterns and we will want you to think back to today’s blog post here on how loss of thoracic mobility in extension, rotation and lateral bend as well as loss of symmetrical abdominal skill and strength can impair a primitive movement pattern like rolling. This is a pattern that is first developed as a child to learn to turn over. It is a precursor to pressing up the torso like in a push up, which is of course a precursor to crawling, then cruising and then walking.

See, we were finally able to come full circle !  From breathing and the diaphragm to gait…… it is all connected.  Any faulty strategy or pattern driven into the body, even breathing, can impair gait.  Because with gait we have to attach anti-phasic arm swinging with leg swinging. Anything that disturbs this anti-phasic patterning, such as low back pain, will drive contralateral arm-leg swing to phasic patterning. Don’t think this is important to athletes and humans ? Well, you must have missed our 2 part blog series on Arm Swing.  We provide those links here. Part 1 link and Part 2 link

If you are an athlete, coach, or in the medical movement assessment or gait analysis field……heck, if you study the human body at all and you are not looking at or into arm swing you are not doing what we are doing. And you are missing the bigger boat. So many “gait specialists” and “gait analysis” programs are not even capturing the arm swing let alone looking at it and discovering its critical importance. Did you miss our dialogue on frozen shoulder and impaired contralateral hip dysfunction ?  If you look for it, which many in the therapy world are not, you will see why we treat that opposite lower limb.  Maybe the rest of the folks around the world will catch on in time.  We are slowly getting there, we now have readership in 23 countries, and growing.  If only we had more time, the apocalypse of December 21, 2012 is coming on fast !

The article also found maximal changes in the middle diaphragm areas which suggests looking at the psoas, quadratus lumborum and crus because of their fascial blending into the diaphragm from below.  Thus, investigation of many muscles from below must also be a part of your assessment or training.  But we will save this discussion for another blog post.

We hope you can see that after a year of blog posts (over 500) that you can begin to see the method of our obvious madness.  That being that everything is important for human gait. Remember, we will blend this blog post into the roll assessments you will see on tomorrows post.  So ya’ll come back now……. ya hear ? 

In closing, it is blog posts like this one that we always hope will go viral on the internet. Especially because it has links to two previous articles we wrote on arm swing which we feel are so very important and commonly overlooked.  And we have more arm swing stuff to share, we just need more time.  Consider linking this article to your website, sending it to friends in the fields we discussed. This information is important. It is why we take the time every day to write and share our 40+ years of clinical experience for free. Because the world needs to know this stuff so more people can be helped all over the world.  Consider sharing this with someone or linking it to your Facebook page or website or slap it up on someones forum to create dialogue. Thanks.

The leg bone is connected to the thigh bone…. as the song goes…….

Shawn and Ivo

_________________________________

here is Kolar’s abstract……

J Orthop Sports Phys Ther. 2011 Dec 21. [Epub ahead of print]

Postural Function of the Diaphragm in Persons With and Without Chronic Low Back Pain.

Abstract

OBJECTIVES:To examine the function of the diaphragm during postural limb activities in patients with chronic low back pain and healthy controls.

BACKGROUND: Abnormal stabilizing function of the diaphragm may be one etiological factor in spinal disorders, but a study designed specifically to test the dynamics of the diaphragm in chronic spinal disorders is lacking.

METHODS: Eighteen patients with chronic low back pain due to chronic overloading, ascertained via clinical assessment and MRI examination, and 29 healthy subjects were examined. Both groups presented with normal pulmonary function test results. A dynamic MRI system and specialized spirometric readings with subjects in the supine position were used. Measurements during tidal breathing (TB), isometric flexion of the upper or lower extremities against external resistance together with TB (LETB and UETB) were performed. Standard pulmonary function tests (PFT) including respiratory muscles drive (PImax and PEmax) were also assessed.

RESULTS: Using multivariate analysis of covariance, smaller diaphragm excursions (DEs) and higher diaphragm position were found in the patient group (p’s<.05) during the UETB and LETB conditions. Maximum changes were found in costal and middle points of the diaphragm. In one-way analysis of covariance, a steeper slope in the middle-posterior diaphragm in the patient group was found both in the UETB and LETB conditions (p´s<0.05).

CONCLUSION: Patients with chronic low back pain appear to have both abnormal position and a steeper slope of the diaphragm, which may contribute to the etiology of the disorder. J Orthop Sports Phys Ther, Epub 21 December 2011. doi:10.2519/jospt.2012.3830.