Fascia Myths and Fascia Facts

Have you noticed that the word “fascia” has become somewhat of a buzzword in the yoga world lately? There have been lots of articles written about this newly-appreciated bodily tissue (I myself have written two of them in the past few years!), and fascia has become a focus in many yoga classes - especially those that include rolling on self-massage tools like balls and foam rollers.

I understand this preoccupation with fascia, because it is a truly fascinating topic. Fascia is a type of connective tissue that forms a continuous body-wide web inside of us, surrounding and interpenetrating all of our muscles, bones, organs, nerves, and blood and lymph vessels. In fact, in addition to forming the architecture that weaves our inner structures together, our connective tissue system as a whole also absorbs and transmits force inside of us, working in conjunction with our muscular system to create smooth, efficient movement. Such insights have the power to expand the way we understand movement, which is very exciting!

In addition to these inherently interesting facts, there are other claims commonly made about fascia that are widely-believed, but reach a bit too far ahead of the research to be actually supported. Today I’d like to address a few of these specific claims in an attempt to encourage our yoga community to embrace a more science-based, productive dialog about the popular topic of fascia and the wonderful practices of massage and rolling.

 

MYTH #1: ROLLING ON BALLS AND OTHER MASSAGE TOOLS BREAKS DOWN FASCIAL ADHESIONS, KNOTS, AND SCAR TISSUE

Every massage therapist knows the experience of finding a tight spot in her client’s body, massaging it, and feeling it “release” or “relax” underneath her hands. It seems natural to assume that through her hands, she physically broke down a knot in her client’s fascia - and that through rolling on massage tools, we can do the same to ourselves too.

But one lesser-known fact about fascia is that its collagen fibers are literally as strong as steel. [Ref] To actually “break them up” would require so much force application that one’s body would sustain serious injury - this is not something that is achieved by a massage therapist’s hands or by a pair of massage balls.

Although you may feel a tight spot in your body change its texture after rolling or being massaged, this change was not due to the architecture of the fascia changing. For fascia to actually change its architecture, many, many inputs are required over a long time - collagen takes about three years in order to completely change and remodel. [Ref] Any instantaneous changes in tissue quality that you experience as the result of a massage are not the “breaking down” of adhesions, knots, or scar tissue - they are instead changes in tissue tone that are mediated by the nervous system. [Ref]

Once we understand that soft tissue treatments like massage and rolling work primarily via neurological communication instead of via physically breaking down adhesions, knots, and scar tissue, we might be encouraged to administer these treatments more gently than forcefully. When we roll and massage ourselves with deep, forceful pressure, this can often increase nervous system threat levels and sensitivity, which can be counterproductive to our efforts. Gentler, milder work is often more successful at decreasing threat levels and coaxing the nervous system to relax our tissues.

Massage and rolling on balls are undeniably wonderful, potent tools that help so many of us feel better in our bodies, but when we understand more about the mechanism for why they work, we will naturally be able to use them more wisely.

 

MYTH #2: WE FEEL PAIN IN OUR BODY BECAUSE OUR FASCIA IS FULL OF KNOTS, ADHESIONS, AND SCAR TISSUE

This is a very common belief, but it turns out that it is based on some inaccurate information about how pain works. I’ve written about the science of pain before [here and here], but one of the most foundational aspects of pain is that it is an output from the central nervous system, not an input from the periphery. It’s easy to be confused about this concept because when we feel pain, we feel it in a particular area of our body. It feels like the pain is in our tissues, and it’s our tissues that are therefore causing it. But the pain doesn’t actually reside in our tissues at all - it is 100% an experience that our nervous system has created for us to perceive - most likely to serve as some sort of protective signal.

Because pain is an output and not an input, adhesions, knots, and scar tissues - which are located in the periphery of our body (if they exist at all - but that’s a whole other topic!) - are not actually capable of creating pain. This concept might be tough to grasp, especially because we know that a massage therapist can touch a certain “knotty-feeling” spot on our body and it might feel tender or painful. But the pain you feel there was not created by the knot - it was created by your brain and experienced in that spot. Additionally, we know that we can have other painful-to-the-touch places in our body that do not actually correspond with a “knot” or tight spot that resides there. The flesh in those painful spots instead feels smooth and knot-free. And there are probably quite a few other locations in your body that definitely feel “knotty”-like when palpated, but are not associated with pain at all. [Ref]

As it turns out, pain and tissue quality are separate entities that sometimes overlap, but oftentimes do not. While it's easy to believe that all tight spots underneath our skin are problematic, the truth is that many of them are probably just normal, healthy variations in our tissue texture. And pain, regardless of where it is felt in the body, has less to do with knots, adhesions, and scar tissue, and more to do with a nervous system that has been sensitized around a particular area. This is a helpful, progressive change in perspective because the less that we pathologize the physical feel of "tightness" and "knottiness" in our tissues, the less likely we are to create nocebos for ourselves or our yoga students and massage clients. (A nocebo is a negative expectation of an otherwise harmless event or action that causes negative consequences like pain.)

 

MYTH #3: OUR FASCIA CAN BECOME DEHYDRATED AND ROLLING ON MASSAGE TOOLS HELPS TO RE-HYDRATE IT

This is an absolutely appealing and intuitive idea, but to the best of my knowledge, we don’t have research that supports this claim. Part of the problem lies in a lack of specificity for how this proposed dehydration/rehydration process would work.

An artist's depiction of connective tissue.

An artist's depiction of connective tissue.

In simple terms, our connective tissue is made up of cells, collagen fibers, and a non-living gelatinous matrix called ground substance. When the claim is made that fascia can be dehydrated, I believe the notion is that its ground substance is dehydrated.

It’s unclear to me how it could be determined that someone’s ground substance is dehydrated, however - can you tell by looking at someone from the outside? Maybe by looking at their skin? Can you tell because they feel pain somewhere? (As we mentioned earlier, pain and tissue quality are poorly correlated.)

Even if there was a reliable way to assess fascial dehydration, it is unclear to me how a massage or rolling on balls or other tools would hydrate it. The ground substance of connective tissue definitely has some water content, but how would the pressure from rolling change this water content? (Water that you drink goes through different channels in your body than water in your ground substance, so that's a different type of hydration than fascial hydration.) Does rolling add new water to fascia (how?), or does it move already-existing water from another part of the body to the deydrated one? If rolling did increase water content, wouldn’t everyone’s glutes be extra hydrated and especially healthy because so many of us squash them with pressure by sitting on them for hours every day?

Most of us believe this hydration claim because we heard it from someone knowledgeable like a smart yoga instructor or an experienced bodywork teacher. But if we actually look to connective tissue biology for some factual basis to the claim, we find that there is little support there. It may be true that massage can hydrate our dehydrated fascia, but research has not yet demonstrated this in a clear way. I believe we would do more of a service to our yoga community by waiting to make claims like this until science begins to produce some solid evidence for them.

 

In summary, fascia is an incredibly fascinating tissue of the body for an abundance of reasons. But we will better serve ourselves and our students if we shed some of our language about fascia that implies that it is full of painful adhesions and scar tissue that need to be broken down and hydrated. Additionally, massage therapy and self-massage tools like balls and foam rollers are absolutely wonderful, helpful practices that offer great results for so many people. But when we recognize and teach an awareness of the often-overlooked role that the nervous system plays in many of these massage benefits, we will be able to utilize these tools even more powerfully for ourselves and our students and clients.

 

(If you're interested in exploring these ideas further, you might appreciate this video from Quinn Henoch, Doctor of Physical Therapy:)

Three Alternatives to Pigeon Pose & A Brief Discussion About Stretching

I know I might be in the minority amongst yoga teachers, but even though yoga students tend to looove their pigeon pose, I have consciously chosen to forgo this pose in my classes for the past several years now. While I do teach variations of pigeon pose like reclined pigeon and standing pigeon chair, I don't generally teach the traditional version of this pose in which you lie in a passive, unsupported forward fold over the front leg.

 

WHY I SKIP PIGEON POSE - REASON #1

I have two main reasons for skipping pigeon pose in my classes. The first is that it doesn't offer much in the way of positive change for the tissues of the body. We generally tend to think of pigeon pose as a stretch designed to increase the flexibility of the hips. But we've actually learned quite a bit more from scientific research in recent years about how stretching works (although there is still a ton that we don't know!), and thanks to my brilliant mentor Jules Mitchell, much of this new information is making its way to the yoga community.

One of the biggest realizations that I've learned about stretching is that flexibility is a much more complex topic than we've generally learned from our yoga teacher trainings, workshops, books, and other studies. The prevailing approach to flexibility in most yoga classes (and in much of the health/fitness world in general) is that if someone lacks range of motion in a joint, the solution is to stretch the muscles and fascia that cross the joint to lengthen them out. Then we get longer tissues and voila! - we can stretch further in that direction. By this reasoning, the solution to the ubiquitous "tight hips" that many people claim to have is to simply stretch one's hips out in pigeon pose for a long time at the end of every yoga class - a practice that we yogis are quite familiar with!

But the assumption that in order to solve all inflexibility issues, tissues simply need to be stretched out does not take into account the many other likely factors that could be causing the inflexibility - factors that passive stretching does not actually address. It reminds me of pain science and how easy it is to attribute pain simply to structural factors like tissue damage, poor alignment, or dysfunctional movement patterns, when the bigger picture of pain is truly so much more complex than this. The brain's decision to output a pain experience is multifactorial and completely unique to each individual - and in the case of persistent pain, is actually rarely due to a single structural reason like tissue damage.

Similarly, if someone experiences what they would call "tight" hips ("tight" of course being a vague, subjective word with no single definition for all bodies), the possible reasons for this tightness are many and varied, from a restriction in the capsule of the joint itself (which would not be addressed by passive stretching) to issues in how the brain is coordinating muscle activity (more of a motor control/neuromotor issue that is also not solved by passive stretching). Therefore, when we as a yoga community assume that the solution to all inflexibility issues is to stretch our tissues out in poses like pigeon pose, we are missing a much larger picture of how flexibility, performance, and joint function works.

This image of pigeon pose that I found online makes me feel weird. :)

This image of pigeon pose that I found online makes me feel weird. :)

WHY I SKIP PIGEON POSE - REASON #2

With all of that said, this isn't the only reason that I choose to skip pigeon pose in my classes. Even though passive stretching is not the universal solution to inflexibility issues that we yogis tend to believe it is, it still has some nice benefits, and I certainly include some passive poses in my classes. But pigeon pose also happens to incorporate some precarious joint positioning for the front knee and hip with the added weight of the torso and upper body lying on top of them, which isn't necessarily beneficial for these joints. Although there are ways to modify the pose to support these joints in a healthy way, these options are rarely offered or taught in detail in most yoga classes. And even if they were, most yoga studios don't have enough props to support every student the way they would need to be set up for optimal loading of the front knee and hip.
 

THREE ALTERNATIVES TO PIGEON POSE

And so, without further ado, I present to you... three alternatives to pigeon pose! These are three excellent ways that a pose like pigeon pose can be practiced, but with the added benefit of positive change for the tissues of the hip and a more efficient path toward increased flexibility. You'll notice that all three examples incorporate some degree of muscle activation (versus assuming the poses passively). This is because research has suggested that strengthening muscles through their full range will result in more flexibility gains faster than passive stretching alone. This is likely because when we actively contract our muscles during a stretch, this signals our nervous system that this range of motion is safe, and our nervous system will therefore be more likely to allow more range of motion in the future. Additionally, when we contract our muscles during a stretch, we load our connective tissues via muscular force, which increases their load-bearing capacity (i.e. their strength) over time. Strong connective tissues equals strong, efficient movement, functional joints, and decreased risk of injuries in the future.

Consider offering these options as an alternative to traditional pigeon pose in your yoga classes, or if you find yourself in a yoga class in which pigeon pose is taught, consider trying one of these "pigeon-ish" poses instead. (Just for the record, I don't think pigeon is an absolutely terrible pose, and I would certainly not "judge" a yoga teacher for including it in their class - pigeon is extremely ubiquitous in our yoga community and it sometimes feels like our students almost expect it. But once you learn a bit more about current stretching science and the connection between strength and flexibility, you might be inspired to change up what you offer to reflect these new understandings.)

If you decide to experiment with these pigeon alternatives, notice how it feels to strengthen your hips instead of passively stretch them in this classic pose, and enjoy the benefits that these new movements offer to your body and mind! (Also be sure to check out the further reading resources listed below these videos...)

 
 
 

Further Reading & Exploration

Blog Post: Resistance Stretching with Charlie Reid & Jules Mitchell

Related Online Workshop by Jenni: Re-Imagining Hip Openers: A Yoga Anatomy Workshop

Related Online Class by Jenni: Hips-Focused Practice #2

Related Blog Post by Jenni: Stretching Is In Your Brain: A New Paradigm of Flexibility & Yoga

Are Some Movements Inherently Bad?

We are often taught that there are ways the body can move that are inherently bad for us. We’re told that these movements will cause damage, “wear and tear”, or imbalance in the body, which will inevitably lead to pain and discomfort. Some examples of movements like these are cervical spine flexion (e.g. "text neck"), lumbar spine flexion, and many classic yoga alignment taboos like placing the foot directly on the knee in tree pose (vrksasana).

While this perspective is certainly well-meaning, it is missing some key insights about the body that recent science has revealed to us. Instead of asking whether a movement is good or bad, a more nuanced and helpful question is: are one’s tissues adapted to withstand the load of a particular movement? When we approach movement from this perspective, it becomes clear that there are no inherently bad movements - there are simply movements whose loads our bodies are not currently adapted to handle.

 


OUTDATED MODEL OF PAIN

One reason that the "bad movements" belief is unhelpful is that it is based on an outdated model of how pain works. If you read my recent article on The New Science of Pain in Yoga International, you may be familiar with the fact that the link between pain and actual tissue damage is often very weak. Recent studies have repeatedly shown that many people have real tissue damage in their bodies and no associated pain, and conversely, many people who experience chronic pain in their bodies have no associated tissue damage at all. Additionally, pain is not an input to the brain from the periphery of the body (i.e. from tissue damage), but an output from the brain that is meant to signal us to take some sort of protective action.

There are many more implications that the new science of pain has for today’s topic of “bad movements”, but for the sake of time I’m going to to leave this part of the discussion at that and encourage you to read my original article about pain if these ideas are new to you. (This paradigm shift is fascinating and important for us yoga and movement teachers to understand!)

 


DO OUR PARTS WEAR OUT LIKE THE TIRES ON A CAR?

The second main issue with the “bad movement” approach is that it is based on a model that views the body as similar to a car, or a machine. In this model, if we move or align our body in sub-optimal ways over time, certain body parts will wear out before others due to the accumulation of microdamage. Just like a car’s tires might wear out unevenly and need premature replacing if they aren’t aligned properly, our body’s joints (think knees, hips, spinal joints) can wear out if we move or align them poorly.

This idea makes great intuitive sense, but there is an important distinction between cars and human bodies that is missing from this perspective. Unlike a car or a machine, whose parts do mechanically wear out with time, our body consists of living, biological tissues which are constantly turning over and remodeling according to the demands they experience. For example, we all know that if we load our muscles and connective tissues with a weight-training program at the gym, they will respond by becoming stronger in order to handle these loads. Another way of saying this is that the tissues of our body adapt to the stresses placed on them (also known as Davis’ Law).


TEXT-NECK AND TISSUE ADAPTATION

Text-neck is not an inherently damaging movement.

Text-neck is not an inherently damaging movement.

As counterintuitive as it may seem, this same principle of adaptation applies in the case of the traditionally-labelled bad movement of “text-neck”. We are often cautioned that our head weighs the approximate amount of a bowling ball, and for every inch forward that it creeps, our neck is burdened with 10 additional pounds of damaging weight, leading to inevitable pain and imbalance in this area. (I have warned my yoga students about the dangers of text neck myself in the past too - believe me!)

But such cautions are rooted in the model which views our body like a machine full of parts that will wear out and break down if poorly aligned. By contrast, the living, biological organism of our body is constantly adapting to the loads it experiences. Therefore, if you position your head slightly forward of your torso on a regular basis, the muscles, fascia, and connective tissue of your neck will naturally adapt to become stronger and better able to withstand this load.

Now it’s certainly the case that holding any position for a long period of time, be it text-neck or otherwise, is problematic. But simply flexing our neck forward to look down is a natural movement that our body is designed to do. As well-intentioned as the cautions against text-neck are, they are not truly science-based and can encourage unnecessary fear and worry around this movement (which, ironically, can contribute to pain!)

 


“BAD ALIGNMENT” IN TREE POSE

Yoga alignment rules are another realm where "bad movement" beliefs often come into play. One classic example is the instruction that nearly every yoga student has heard to never place the foot on the opposite knee in tree pose (vrksasana). The reasoning behind this alignment rule is that the laterally-oriented force that the foot applies can damage the knee joint. We are instead instructed to always place our foot either above the knee (on the thigh) or below the knee (on the shin).

This alignment taboo does make intuitive sense, but let’s use the lens of biomechanics to look a bit closer. First of all, as we discussed above, the tissues of the body adapt to the loads placed on them. Therefore, in theory, if someone were to practice tree pose with their foot on their knee frequently enough, the tissues of the knee should adapt and get stronger to handle that load.

Secondly, yoga teachers often cue their students to actively press the standing leg and tree leg foot into one another in this pose. If practiced this way, this action actually creates stability in the standing knee joint which should resist any pressure applied by the tree leg foot.

And lastly, tree pose can be practiced with the tree leg actively working to hold itself up, rather than passively leaning against the standing leg. (Picture the leg lifting itself, rotating, and placing the foot on the opposite leg all on its own, without the help of your hand, and then holding itself up there.) In this scenario, the tree leg’s foot would actually be placing no pressure on the standing knee at all.

Upon closer examination, it becomes clear that the classic teaching that foot-on-knee placement in tree pose is inherently “bad alignment” is a questionable belief that probably does not apply to most bodies in this pose.

 


HEADSTAND (SIRSANA)

Another controversial asana in the yoga community is headstand (sirsana), a movement that many wonderful and well-meaning yoga teachers believe should never be practiced because our cervical spine is simply not designed to carry the full weight of our body in such a fashion.

It is absolutely the case that most Western bodies are not adapted to handle the loads that headstand places on their cervical spine. (This is why teaching full headstand to a group class is definitely not advisable!)

But if we look at headstand as a movement that applies certain loads to the body, and if we understand that the tissues of our body adapt to the loads they experience, we begin to realize that if someone were to intelligently and progressively load their cervical spine over time (and it would need to be slowly and over a lot of time!), it would be possible for their body to adapt to the loads of headstand. Sirsana would be a safe asana for this body to practice. It's therefore an oversimplification to state that headstand is an inherently bad movement. It would be more accurate to say that it is simply a movement which many bodies are not currently adapted to handle (but they could be trained with time!)

 

CONCLUSION

When we start thinking about movement in terms of load instead of inherently “good” or “bad”, we gain a more nuanced perspective on the body. It’s true that any movement with high enough loads can injure us, but low load positions that we frequent regularly are unlikely to be the source of damage and pain in our body because our tissues will respond by adapting to handle them. These realizations lead us away from viewing our body as an innately fragile structure that is vulnerable to damage from suboptimal forces, and instead as the strong, resilient, and adaptable organism that it truly is.

Stretching Is In Your Brain Part 2: What Is The Value Of Flexibility Without Strength?

In Part 1 of my “Stretching Is In Your Brain” series, we looked at some updated information on what happens physiologically inside of us when we stretch. To re-cap, new science is revealing that the widely-held belief that we physically grow our muscles longer during a stretch is inaccurate. Instead, flexibility is controlled by our nervous system, which determines how far it will allow us to move into a stretch based on how safe it perceives our body to be in that range of motion.

As yoga practitioners and teachers, we’ve been treating our muscles as though they are independent entities which we can mold through direct manipulation, but in reality our muscles are just the peripheral, subservient component of a much broader system of communication and control. Let’s explore some of the implications that this major paradigm shift has for how we approach the body in our yoga practice.

 

WHAT DOES PULLING HARD ON OUR TISSUES ACHIEVE?

In the old paradigm of stretching in which we believe that we’re physically pulling our tissues longer like taffy when we stretch, it would logically follow that in order to gain more flexibility, we should simply pull harder and deeper. Wringing oneself deep into a spinal twist or receiving a strong adjustment from a teacher intended to push your range of motion further are common examples of this strategy. But we now understand that flexibility is much less about using brute physical force to grow our muscles longer, and much more about using intelligent communication to suggest to our nervous system that a particular range of motion is safe.

In fact, the “brute force” method of stretching is problematic in multiple ways. When we stretch, our muscles aren’t the only tissues that are affected. Muscles are surrounded by and interpenetrated with fascia, which also makes up the body’s ligaments and tendons. When we move our body into a stretch, both our muscles and our fascia experience the stretch at the same time.

It’s important to understand that fascia has only a set range that it can stretch. Stretching offers many benefits to the health of our fascia, but it won’t change the range of this tissue. This means that after fascia experiences the load of a stretch, only one of two possibilities can happen: 1) it returns to its original length after being stretched or 2) it is stretched too far and is damaged. And that’s it! We don’t make our fascia “longer” when we stretch. And if we pull too hard on this tissue in an effort to elongate it, we will most likely move beyond its ability to withstand the load, which will ultimately lead to injury. As counterintuitive as it may seem, for the health and balance of our structure, we actually want our fascia to be quite “stiff” and “resilient”.

 

BUT HOW MUCH STRETCH IS THE RIGHT AMOUNT?

We understand that stretching intensely does not benefit us, but how do we know where that boundary lies in our body as well as our students’ bodies? Here’s a key rule to use in your practice: when we stretch, we should only move into a range of motion over which we have muscular control. This is because our nervous system feels safest when it senses that we have control over our movement.

Put another way, we don’t want to create flexibility without the strength to support it. If we stretch within these parameters, our practice is likely to contribute to a balanced body that moves well. However, when we stretch into a range in which the targeted muscles cannot function, we are creating excessive mobility (and more than likely hypermobility) that we don’t have the ability to stabilize. 

Hanumanasana, yoga's forward split.

Hanumanasana, yoga's forward split.

To illustrate this point, let’s look at hanumanasana, yoga’s forward splits. If we practiced this pose with the goal of building flexibility within the context of strength, we would only move as deep into the shape as the muscles of our legs could maintain control. Picture it: without using your arms pressing into the floor, you would slowly lower down into your full hanumanasana and then use those very same leg muscles to lift yourself all the way back up (again, without the use of the arms!) This might seem like a superhuman acrobatic feat, but I promise it would be possible if you truly worked to build power at your end range.

My friend Maddy demonstrating gomukasana arms.

My friend Maddy demonstrating gomukasana arms.

Let’s touch in on a few other asanas to see how this “stability at your end range” principle might apply. Padmasana, or lotus pose, is one of yoga’s classic asanas. Most of us use our arms to pull our legs into this shape. We also sometimes use momentum to quickly fold our legs into lotus, but momentum is another method of moving into a range of motion that we don’t have the strength to control. Is it any wonder that padmasana is notorious for tearing soft tissue in many a yogi’s knee joint? Try this instead: without using your arms or momentum, use only the muscles of your legs to fold your feet as close to your hips as you can and breathe there. This shape - one over which your muscles have control - is the correct stability edge for your body. Another great example is ekapadasirsasana, yoga’s leg-behind-the-head pose. If that leg can climb behind your head itself, without the use of your arms, then you’re staying within your excellent strength-at-your-end-range limits. But I have yet to see a yogi who can accomplish such a daunting task! A less obvious pose in which we commonly move beyond our stability edge is gomukasana, or cow-face arms. Many people like to use their opposite arm to help that bottom arm climb higher up the back, but as soon as we interfere with that bottom arm’s own ability to move itself to its edge, we are stretching past our active range of motion and into unsupported mobility.

 

IN CONCLUSION...

I know that so many of us yogis are used to going as deep as our bodies will allow in our poses. Think of the innumerable beautiful photos that yoga teachers have in their portfolios or on Instagram of their bodies looking extremely graceful in a perfectly-executed forward split. (I don’t personally have a photo of myself in hanumanasana, but I certainly have photos of many other asanas in which I’ve moved well beyond my active boundaries.)

The science behind utilizing stability as a container for flexibility is not yet widely understood in the yoga world - and not surprisingly, the number of overstretching injuries in our community is quite high. But as a yoga community, we have to ask ourselves some tough questions: if you have the mobility to move deeper into a pose than your muscles can control, where is that mobility coming from, what is it offering you in terms of how well your body functions, and how many more times can you practice this pose before an injury occurs? What is the value of flexibility without the strength to support it? This is the kind of shift in thinking that yoga needs to make if we want our practice to truly offer the structural health and other long-term benefits like aging with ease that so many yoga practitioners seek.

My Article on Fascia in Yoga International!

I'm so thankful and honored to have published a piece in esteemed Yoga International on some great information for yogis about fascia, our body's amazing connective tissue system that weaves us together on the inside. Check it out if you have a sec, guys! And then move your body in lots of different ways today to keep your fascia healthy and rad.

https://yogainternational.com/article/view/yoga-anatomy-what-every-teacher-and-practitioner-should-know-about-fascia

In other news, Part 2 of my "Stretching Is In Your Brain" series of articles is due to be posted here very soon. The subtitle of this one will be "What is the Value of Flexibility Without Strength?" Isn't that a good question to ponder? :)  I'm excited to share the piece with you soon!

[Updated] A Brief Primer on Fascia and Why It's Cool

**Update November 2015: When I wrote this article, it was based on the best information I had at the time, but I have learned more about the actual science of connective tissue (of which fascia is one component) since that time, and much of what I have learned makes a lot of what I wrote in this piece quite outdated. In this article I wrote that fascia was "aware" and "communicating constantly with your brain". It would be more accurate to say that fascia is an insensate tissue which houses our peripheral nerves, and that those nerves are what do the actual communicating with the brain.

I also wrote that one's fascia can become unhealthy, dried out, and brittle, and that we should use tools like self-massage balls to re-hydrate it, keep it supple, and heal its restrictions. This is what I had learned about fascia then (and it's still pretty much the dominant paradigm today), but I now believe that claims like these are not supported by the evidence.

Pain is complex and it's hard to truly pinpoint why we might experience pain in our body in the first place (unless it's acute pain from a recent injury). We also can't actually know what tissues we're affecting underneath our skin when we give or receive massage. Even though we might *feel* like our fascia is being hydrated or our fascial restrictions are being "broken up", there is no real way to know that because there are many layers of tissue in the body and the only tissue that we physically touch through massage is our skin.

Additionally, there is no known mechanism for how rolling on balls could actually physically re-hydrate our tissues (if they are even de-hydrated to begin with, which also seems physiologically implausible). The relationship between water and our fascia simply doesn't work like that inside our body.

The science is also strongly suggesting that we can't truly manipulate and change our fascia on a structural level through massage anyway, or at least through one single massage session - any actual change to the connective tissue must be the result of many, many repeated inputs over a long time. Yes, people can absolutely feel better after rolling or a massage, but the reason *why* they feel better is not because their fascia was changed.

I absolutely think that massage is a wonderful tool that can help people alleviate pain, but I don't think it necessarily works for the structural, tissue-based reasons that the current explanatory model claims. Instead, any reduction in pain that we experience after a massage is most likely due to a change in nervous system output - which is an entirely different system of the body than the connective tissue system. (The nervous system is amazing!)

One more point I'd like to make is that if we believe that our fascia becomes unhealthy and dehydrated inside of us, and if we believe that rolling on balls or receiving massage from a massage therapist helps "heal" our fascia, which then results in a healthier, better-functioning body, then we can begin to treat and approach rolling and massage as essential tools for health. We can easily start to believe that if we don't use these tools (or if our yoga students or clients don't use these tools) that we are doomed to a dehydrated body that doesn't function well and is prone to pain. I find this to be an inaccurate, structurally-based view of the body that can also encourage us to overlook other more effective means for actually improving our connective tissue's health, like movement and exercise.

Let's learn about our connective tissue and our fascia because it helps us to understand and embody our body better, and let's utilize rolling and massage because they are awesome tools, but let's not inflate their importance and relevance to keeping our bodies healthy. Rolling and massage doesn't "treat" our fascia. We're not better off because we roll on balls or foam rollers or receive massage and we're not worse-off if we don't - these are just some tools among the plethora of tools and practices available to help us embody our body better and possibly reduce pain.

In any case, I just wanted to add this commentary here for the record and as a helpful example of how one's perspective can change over time based on new information. Thanks so much for reading! ///

 

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Hi Everybody! Many of you have been asking about the 2-day course with fascial anatomy researcher Robert Schleip that I attended the other week in Culver City, and I thought I’d write up a summary of some of the most interesting things I learned about fascia to share with you. These insights are combined with some of the posture/alignment studies I’ve been doing over the past year with amazing biomechanist Katy Bowman. Have fun reading this write-up, and feel free to let me know if you have any questions (you can comment here on the blog or email or FB me) and I’ll do my best to answer them for you!
 

Previously thought to be nothing more than an inconsequential “space-filler” inside of us, fascia (pronounced “FAH-sha”) is only recently being appreciated by science for the major, big-picture role that it plays in our long-term health and well-being. The newest research on fascia tells us that is a multi-layered, body-wide web of connective tissue that is literally everywhere inside of us. It surrounds and suspends all of our “parts” (bones, muscles, organs, nerves, blood and lymph vessels) together into one cohesive, completely-connected fascial network that utilizes tensional forces to keep everything happy and in its proper place. This means that no one “part” of us is really separate from any other, and what happens in one localized area (tension, injury, healing massage, etc.) directly affects our body as a whole.

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And one of the coolest things about fascia (especially for yogis) is that it is so much more than just an intricate tensional support system for your body (although that in and of itself is enough to make fascia seriously rad!) Fascia is also extremely “alive” and “aware” inside of you, communicating constantly with your brain. We’re all familiar with the human body’s 5 senses of sight, smell, touch, taste, and sound, each of which are informed by their own specialized sensory receptors in the eyes, nose, skin, etc. Fascinatingly, fascia is said to house the sensory receptors for our very real “sixth sense”. We’re not talking ESP, telepathy, or crystal balls here :) - our “sixth sense” is our body’s ability to sense its position in space, otherwise known as proprioception. While proprioception may sound like an unfamiliar word and a potentially unexciting sense, it is actually an extremely important element of our daily functioning - without it, we wouldn’t be able to walk or move ourselves through space in a coordinated way, and we would instead exist as a helpless heap on the floor (saaad!)
 

Nearly all of us have enough connection to our proprioception to “get by” in life, but some people have a higher level of proprioception than others. As yogis, we all want to inhabit, feel, and be present inside our bodies, and it is proprioception via the gateway of our fascia that provides this for us. If our fascia is healthy and hydrated, we will truly embody our body to the fullest extent - we’ll move and walk through our life with the grace of a cat or that ninja I like to reference in class sometimes :), and most importantly, our body will thrive rather than degenerate as we age.

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But here’s the deal. Fascia isn’t necessarily 100% healthy in all of us - in fact, almost everyone who lives in this modern life has at least some unhealthy fascia, which we experience as tightness, “aches and pains”, injury, and if left long enough (like for years), results in joint degeneration, osteoarthritis, cardio-vascular disease, and more. ***Big important point right here (don’t miss it!): The immobility, stiffness, and chronic pain that most of us chalk up to as “the natural process of aging” is actually just our fascia that has become dried out, brittle, and inflexible. We can actually age quite beautifully and gracefully in our bodies, maintaining a high level of mobility and the ability to take care of ourselves, if we simply keep our fascia supple and hydrated.
 

And if your fascia is already on the dried-out side, which you would know if you have any stiffness in your body at all (hamstrings, anyone?), just know that this is completely reversible - you aren’t “stuck” with a body that will continue to stiffen and immobilize as you age. But bringing your fascia back to health and your body back to suppleness will take real dedication and time - Robert Schleip says that it takes fascia anywhere from 6 months to 2 years to fully remodel itself in response to your efforts. Our unhealthy, stiff fascia is the result of our own posture and body-use habits over a lifetime, so it takes time to un-do the effects those patterns have had.  There is no quick-fix to healing your fascial restrictions, but the steps you take toward this end, starting now :), will be so worth it in the big picture!

So how do we keep our fascia hydrated?

Unfortunately, drinking water won’t do the trick. While drinking water will definitely hydrate your already-healthy fascia, it is sadly unable to make its way to your unhealthy fascia. The only ways to hydrate dried-out fascia are whole body movementstretching, and massage. The dried-out tissues basically just need to be moved and manipulated to bring circulation, flow, and lymph (that’s your waste-removal system - super important!) back to the area.
 

But this is easier said than done. None of the "exercise" that we usually think of (running, biking, swimming, etc.) qualifies as whole-body movement because we use only some of our muscles to move only a few of our joints in repetitive ways during these activities, rather than utilizing our whole body. Even the amazing practice of yoga, which offers us so many benefits, doesn’t target the body in a whole-body way. We use some muscles more than others in the practice and stretch certain areas, but not others. As awesome as it is, yoga isn’t a neuromyofascially- (to use the anatomical term!) balanced practice. (Although in my class, I do my best to teach and sequence in a way that is as balanced as I can manage with the best of my knowledge - even though that means that some of what we do might not be so “traditional”. I’m not really concerned with tradition as much as with our long-term health and wellness, which is why I teach the way that I do.) Additionally, yoga tends to focus on stretching and strengthening, but there is no “massage” to our tissues that happens in the practice.

-the magic balls (heh heh...)

-the magic balls (heh heh...)

This is the whole reason that I started my new Total Alignment Reset class. In this class, we use magic massage balls to give ourselves deep tissue massage to relieve the chronic tension patterns that we carry in our body, as well as to hydrate our stiff, dried-out fascia, so that we can live healthier and happier in our bodies. It’s really the perfect complement to your yoga practice or to any other activity you do. The work we do in Total Alignment Reset is meant as awesome self-care and “pre-hab” - so that we can reset our out-of-balance tissues BEFORE they get injured and we then need “re-hab”. (Get it? Heh hehhhh.) If I had my way, you would all take this class once a week to balance out your yoga practice, to keep your muscles and fascia healthy, and to live in your body in a more embodied way (read: proprioception! The coolest word you might have learned today!)

-my fascia-hydrating class at Yoga Soup: Thursday evenings 6:45-7:45 and only $12! (click to enlarge flyer)-

Anyway, there’s lots more to say about fascia and the body, but I’ll save it for another write-up for you guys. In the meantime, feel free again to ask me if you have any questions, and I'm so happy that you're interested in learning more about the body so you can live better inside of it!