Please Leave Your Poor Hamstrings Alone!

"Tight Hamstrings, The Epidemic That Never Existed."

 -Dr. Erson Religioso, DPT

Trying to touch my toes at my first SFMA seminar.

This little nugget of knowledge developed during a conversation that my good friend Dr. E of The Manual Therapist and I were having together after his recent post. It is crazy how many times you will hear people mention how tight their "hammies" are or how often you can look at people exercising in public and the only thing they stretch is their hamstring group after some light arm circles. It is bewildering to me sometimes.

I think there is a real epidemic in progress and is growing at an exponential rate. However, the epidemic is NOT hamstring tightness...The real epidemic is a plethora of people, old and young alike, that can not touch their toes. Touching your toes without bending your knees is...or should be a fundamental human movement pattern. I know many of us fear lumbar motion and especially extreme lumbar flexion but spinal (that includes lumbar) motion is completely normal and necessary. We aren't talking about lumbar flexion under load here.

On top of the population of people that can not touch their toes...there are plenty of people that can do so. However, I didn't say everyone that could do this was able to do it satisfactorily. Using the Selective Functional Movement Assessment (SFMA) standards a person should be able to touch their toes without bending the knees, should have a uniform spinal curve throughout all of the spinal segments, have a sacral angle of > 70 degrees, and should utilize a posterior weight shift or hip hinge to achieve this goal. An inability to achieve this pattern satisfactorily represents an inability for athletic movements such as the deadlift, and an inability to reflexively stabilize the spine.

So what does this have to do with hamstrings? Most people that can not touch their toes often jump the gun and assume that it is due to posterior chain tightness or tight hamstrings. In reality, this is rarely the case. In fact, I would recommend you always get a second opinion or never evaluate yourself. I actually made this mistake myself and it was evident in a previous post where I did an SFMA video of my own multi-segmental flexion (toe touch pattern). I was wrong in my assessment and I actually had a core stability/motor control dysfunction.

This wasn't evident to me because during a certain breakout assessment I falsely associated the sensation of neural tension to equal soft tissue tension. I didn't realize my mistake until I was auditing the SFMA certification course for the second time. I volunteered myself to be the case for teaching the multi-segmental flexion breakouts. This SFMA course was being taught by Behnad Honarbakhsh, MPT, BHK, CSCS, CAFCI, CGIMS, DO (c) (whom I thought was brilliant) and low and behold in front of the entire class he humbled me and showed me my true dysfunction. Nobody knew that I was humbled because I didn't discuss my prior self-assessment. However, I probably hadn't touched my toes since I was a toddler before elementary school. Michele Desser and Dr. Todd Arnold quickly took me out into the hallway and had me perfom rolling and core stability exercises for about 5 or so minutes. They then brought me back into the seminar and showcased how I went from being about 14 inches from touching my toes down to about 2 seconds. Later that night, back in the hotel room I practiced some more on my own and was able to touch my toes.

So lets find out where I went wrong really quick to showcase how you can check to see if your hamstrings are tight or not.

Step 1. Check to see if toes can be touched. If not, continue on. 

Why can't I? We don't know. Don't blame the hamstrings yet.

Step 2. Remove Parts and Compare Left to Right. 

Here I unweight one of my legs and check for change. Nothing. Continue on. Still not the hamstrings.

Step 3. Long Sitting Test - Unload body parts. 

Now the hips and below will not be bearing weight and only the spine will be partially loaded against gravity. Still can't touch the toes? Continue on. (Still not the hamstrings despite my P.E. teachers scolding me for my tight hamstrings as a kid)

Step 4. Unload More, Check Left to Right, and begin Active versus. Passive Comparison.

In this test you are looking for & 70 degrees of hip flexion with both knees remaining straight, feet dorsiflexed, and hips neutral. An inability here STILL is not due to tight hamstrings.

Step 5. Checking Passive Motion compared with Active Motion from the previous step. 

An inability here to increase motion here beyond what you achieved actively = Ding. Ding. Ding. Winner Winner, Chicken Dinner. You DO have tight hamstrings! There are a few more steps you may take after this finding to pinpoint where the mobility dysfunction is located. However, If you increase more than 10 degrees compared to active but still do not reach normal hip flexion (now 80 degrees instead of 70) then you have a mobility and stability/motor control dysfunction present! If you find that you go from ~40 degrees to normal like I do below then you sir...DO NOT HAVE TIGHT HAMSTRINGS. You have a stability/motor control dysfunction. Continue on to step 6.

Step 6. Now you must find out how poor your motor control deficit is.

To pinpoint this you regress yourself to the most basic form of stability and motor control...rolling around on the ground. If you can not roll from supine to prone with each of your different limbs then you have a primitive motor control dysfunction. Restoring the ability to roll may fix your inability to touch your toes. However, at this point we are encroaching on the area of the 4x4 matrix of the SFMA. If you aren't in pain currently then I would recommend you finding an FMS certified professional and get screened and start with working on your most dysfunctional issues there first.

Look at me now...Just a tiny bend in the knees. Working on it. No hamstring stretching needed.

In conclusion, don't evaluate yourself and if you do...Get it rechecked by another set of eyes. The plumbers pipes always leak. Don't be that plumber. Secondly, practice your systems of evaluation or assessment if you have one so you can own it. If you don't use a system how can you be sure you aren't throwing spaghetti against the fridge and hoping that something sticks? What are your metrics for improvement? It has been said a million times and I'll repeat it. You do not need to use these metrics but you should be using something to set a baseline, intervene, and then compare to baseline to check for change.

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My SFMA: A Case Study - Multi-Segmental Flexion Breakouts

Today's post is the fourth part of my self-SFMA(Selective Functional Movement Assessment) case study series.  Specifically, We will look at and break out my dysfunctional Multi-segmental Flexion movement pattern from my SFMA Top Tier Post.  

I'm jealous of those that can do this.

Here are the links for the first three posts of this series:
SFMA Top Tier Pattern Assessment

SFMA CervicalSpine Pattern Breakouts

SFMA Upper Extremity Pattern Breakouts

Assessment:

The SFMA works by assessing 7 general top tier movement tests. All tests are rated and ranked by two broad categories of dysfunctional or functional, and then two sub-categorizations of painful or non-painful. This means there are four basic appraisals of FN, DN, FP or DP. From there you perform a "breakout" of each dysfunctional pattern to determine the cause of dysfunction. Dysfunctional movement patterns are broken down using an algorithm that funnels and filters the problem into either a mobility dysfunction or a stability &/or motor control dysfunction (SMCD). 

 

This video will look at the dysfunctional multi-segmental flexion pattern.  Here is the latest breakout video:

Results:

Multi-Segmental Flexion Top Tier = DN (Unable to touch toes. Why? We don't know yet. Other Criteria for passing: Uniform Spinal Curve, Posterior Weight Shift, < 70 degree Sacral Angle)

Single Leg Forward Bend Test = Bilateral DN, yet symmetrical (Still Unable to reach the toes or floor. Why? We don't know yet. Proceed to the next test.) 

This test helped to determine if the forward bend was an asymmetrical or symmetrical dysfunction…in the presence of pain with the top tier assessment we could also use this test to check for symmetry with pain provocation.

Long Sitting Test = DN (Still unable to reach toes. Why? I don’t know yet but we did pick up on a few things.)

We still do not have a clear cause of dysfunction yet, however we do know that I cannot touch my toes and I do have < 80 degree Sacral Angle. This would indicate limited hip flexion and/or limited spinal flexion, or both.

If I had been FN with this test we would have proceeded to the rolling patterns to check for a fundamental motor control dysfunction.

Active Straight Leg Raise Test: Right=DN, Left=DN (Looking for at least 70 degrees of Hip Flexion)

Passive Straight Leg Raise Test: Right=DN, Left=DN (Looking for at least 80 degrees Hip Flexion and to be within 10 degrees of the Active SLR)

It is observed that my passive SLR has more than a 10 degree difference from the active SLR. This would indicate a possibility of a core stability, hip flexion strength problem, excessive hamstring tone, guarding or a hip mobility dysfunction.

Supine Knee to Chest Holding Thighs Test = DN (Unable to bring knees and thighs to chest while supine.) This test is used to check the mobility of the hips while they are in an unloaded or non-weight-bearing position. Doing this also helps to differentiate a difference between hamstring mobility and hip mobility dysfunctions.

Breakout Findings: If we follow the breakouts one would deduce that I have a hip joint mobility dysfunction or a posterior chain tissue extensibility dysfunction or both…as well as a possible hip flexion strength or SMCD dysfunction. But that isn’t as important considering that we would need to treat the mobility dysfunction before addressing any SMCDs.

Do you have any ideas/suggestions/thoughts? Let me know in the comments below!

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My SFMA: A Case Study - Upper Extremity Breakouts

Today's post is the third part of my self-SFMA(Selective Functional Movement Assessment) case study series.  Specifically, We will look at and break out any dysfunctional upper extremity movement patterns from my SFMA Top Tier Post.  


In the first post/video, I was dysfunctional/non-painful (DN) for the Upper Extremity Pattern One (Combination of Extension/Adduction/Internal Rotation of the shoulder).  However, I was functional/non-painful (FN) for Upper Extremity Pattern Two (Combination of Flexion/Abduction/External Rotation of the shoulder). In case you missed it, here are the 7 top tier tests again. You can also check out the cervical spine patterns and breakout assessment here.

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My SFMA: A Case Study - Cervical Breakouts

Time to make an assessment of myself

Today's post is second part of my self-SFMA(Selective Functional Movement Assessment) case study series.  Specifically, We will look at the dysfunctional cervical spine movement patterns from my SFMA Top Tier Post.  In the first post/video, I was dysfunctional/non-painful (DN) for the Cervical Flexion Pattern, and the Cervical Rotation Pattern to both the Right & Left.  However, I was functional/non-painful (FN) for Cervical Extension. In case you missed it, here is the 7 top tier tests again.

The SFMA works by assessing 7 general top tier movement tests. From there you perform a "breakout" of each dysfunctional pattern to determine the cause of dysfunction. Dysfunction movement patterns are broken down using an algorithm that funnels and filters the problem into either a mobility dysfunction or a stability &/or motor control dysfunction (SMCD).

Assessment:
This video will look at the dysfunctional cervical spine patterns. Specifically, cervical flexion and cervical rotation to the left and right. I was functional for the cervical extension pattern so that pattern does not require a breakout assessment. Here is the breakout video:

Results:
Cervical Flexion Top Tier = DN (Unable to bring chin to sternum. Why? We don't know yet.)

Active Supine Cervical Flexion Test = DN (Still Unable to bring chin to sternum. Why? We don't know yet.)
If I was now FN we would know that there is a postural and motor control dysfunction or stability/motor control dysfunction...or both, affecting cervical flexion. This includes the c-spine, T-spine, and shoulder girdle postural dysfunction. Laying supine removed the postural and stability requirements of the gravity dependent/loaded standing position from the top-tier tests

Passive Supine Cervical Flexion Test = FN (Chin is now to sternum)
We can now assume the cause of the dysfunction was due to an active cervical spine flexion stability dysfunction or motor control dysfunction...or both. We know it is not a mobility issue because I had full motion when all stability and motor control requirements were removed and the movement was performed passively. If it was due to mobility reasons then my GF would not have been able to passively bring my chin to my chest. Mobility problems always present with consistent findings!

Cervical Rotation Top Tier = DN to the Left & Right (Can not rotate chin to mid-clavicle or at least 80 degrees, Why? We don't know yet)
This test no longer requires this degree of rotation and the ability to bring the chin to the clavicle, at least this is how I was instructed in October of 2013.

Active Supine Cervical Rotation Test = FN (At least 80 degrees of rotation bilaterally without a significant asymmetry)
We now know that the dysfunction was related to a postural and motor control dysfunction or a stability and motor control dysfunction...or both. This is why my top tier cervical spine rotation test was dysfunctional, not because of my perceived tissue "tightness."


Treatment:
It is said that there are many ways to skin a cat...that being said the SFMA is a tool or a system of assessment. It is not a specific approach to treatment. However, there are general guidelines based off of the findings and it also lays a road map of treatment for you(eg. mobility before stability, working your way down the top tier tests). Specifically, in my case I do not have any mobility dysfunctions within the cervical spine but if I follow the philosophy of the SFMA then I need to address the SMCD of the cervical flexion pattern before attempting to correct SMCD dysfunction of the cervical rotation.

There are many avenues for treating this dysfunction from dry needling to IASTM to MDT principles to using the 4x4 Matrix or etc. I can't advocate that one approach will be better for addressing my dysfunction than another...but I do have a system of assessment to judge the efficacy of each potential intervention. Perhaps IASTM and MDT combined will work great for 90% of my patients but I don't know that...all I need to know is how to assess-intervene-reassess. Oh and I should probably stay within my practice act, so use what tools you have and those that you are comfortable with.

Thoughts? Do you think my breakouts and assessment have been accurate so far? What would you do with me? I know what I would do....finish the SFMA breakouts, first. Come back as I continue to break out my many dysfunctional movement patterns.

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My SFMA: A Case Study - Pt. I

Howdy again Readers! Today will be the first part of a series of posts that I am lamely labeling "My SFMA." Each post will feature a video related to my own personal Selective Functional Movement Assessment (SFMA). Today's video will showcase my own seven top tier SFMA tests. Each additional blogpost and video will showcase a single dysfunctional top tier test derived from this initial video. In those videos I will perform the appropriate breakouts according to the SFMA to determine the reason for failing each individual top tier test and will discuss ways of treating these issues.

The idea behind this came from the fact that I am going to start increasing my physical activity levels, getting into better shape, and eventually getting back to marathon training. Working on preventing injuries is always easier than taking time away from exercise or training to work on treating injuries.

I also thought that doing this would help me to practice more with the SFMA system and will allow me to receive guidance or feedback from others with experience using the SFMA. If you watched the video it is obvious that I have a lot of preventing...or maybe I should say correcting to do. To find out and discuss what/how I should address, don't forget to come back for part II!

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1 Month of The SFMA: My Reflections

It has now been exactly a month since I took the Selective Functional Movement Assessment certification course in St. Louis, MO. You can read my initial course review here. I have been trying to incorporate the SFMA into my clinical practice as much and as often as possible since then. I wanted to take the time to highlight some thoughts and self-reflections from this process so far.

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The SFMA Course Review, 9/5/13-9/6/13

This past weekend I had the pleasure of attending the Selective Functional Movement Assessment(SFMA) certification course in St. Louis, Missouri. More specifically, the course was hosted on the beautiful campus of Logan Chiropractic College/University.  Logan did a great job of hosting this seminar and they were very accommodating and even had snacks/refreshments/coffee available. The only thing I could think to gripe about was my poor cellphone service in the basement classroom that we used. ;)

I was first introduced to the SFMA by a mentor of mine during my senior year of my undergraduate when he attended an SFMA course himself. He gave me some background about what it was and what they were trying to teach and ever since then I had wanted to learn it myself. Reading the book Movement by Gray Cook and becoming FMS certified didn't help my anxiousness either.

For those of you that don't know what the SFMA is..."The Selective Functional Movement Assessment (SFMA) is a series of 7 full-body movement tests designed to assess fundamental patterns of movement such as bending and squatting in those with known musculoskeletal pain. When the clinical assessment is initiated from the perspective of the movement pattern, the clinician has the opportunity to identify meaningful impairments that may be seemingly unrelated to the main musculoskeletal complaint, but contribute to the associated disability. This concept, known as Regional Interdependence, is the hallmark of the SFMA.

The assessment guides the clinician to the most dysfunctional non-painful movement pattern, which is then assessed in detail. This approach is designed to complement the existing exam and serve as a model to efficiently integrate the concepts of posture, muscle balance and the fundamental patterns of movement into musculoskeletal practice. By addressing the most dysfunctional non-painful pattern, the application of targeted interventions (manual therapy and therapeutic exercise) is not adversely affected by pain." -SFMA.com

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