Is Yoga An Inherently Balanced Practice?

The Taoist yin/yang symbol,
signifying a balance of opposite

An expression that I often see written and hear discussed in reference to the physical practice of yoga is that it "brings balance to the body." The suggestion seems to be that if you practice yoga regularly, it will naturally result in a more balanced body.  But is this really true?  What is a balanced body, anyway?

Structural vs. Functional Balance
All of us likely have a variety of imbalances in our bodies, some of which are structural/skeletal and not within our ability to change, and some of which are functional/muscular and within our ability to change.  Structural imbalances might include flat feet, leg-length discrepancy, scoliosis, genu varum (bow-legs), excessive carrying angle, excessive femoral anteversion (pigeon toes), etc.  There isn't much that we can do to change these conditions, but there are many strategies that we can employ to ameliorate the negative effects of them.  And our yoga practice can also help us to find peace with these conditions, embracing our bodies as beautiful and capable bodies even with its imperfections.

Functional imbalances, on the other hand, are usually related to myofascial imbalances (muscle & connective tissue) and might lead to such things as fallen arches, IT-band friction syndrome, patellofemoral tracking dysfunction, shoulder impingement syndrome, etc.  These conditions can all result from muscular imbalances in the body, and there is a lot that we can do to prevent them from occurring, or rehabilitating them if they have already occurred, so as to help alleviate the pain and dysfunction that is often associated with them.

The Serenity Prayer comes to mind:

God, grant me the serenity to accept the things I cannot change,
the courage to change the things I can,
and the wisdom to know the difference.

Cultivating Functional Balance
From a functional perspective, a "balanced" body could be described as one in which there is an optimal degree of strength, flexibility and resting muscle tone within all of the major muscle groups in the body -- at every major joint in the body.  Most of us probably don't have a functionally balanced body, but we could work toward creating such balance by making sure that the practice we do consists of postures and exercises that routinely strengthen and stretch every major muscle group in the body on a rotating basis, in a balanced way.  Conversely, we would  want to make sure that we weren't strengthening or stretching some muscle groups excessively, while neglecting others (or even just addressing them much less frequently).  Do you have any idea which muscles you've strengthened and stretched this week, and which you've neglected?  Do your teachers?  Most likely not!  And beyond that, are the asanas found in yoga even capable of strengthening every muscle in the body?

Yoga Asana Was Not Created to Bring Balance to the Physical Body

Traditional hatha yogis
sought liberation... not
musculo-skeletal balance!

From everything I've read, I never got the impression that the ancient yogis were very interested in developing musculo-skeletal balance in their bodies.  Rather, they seemed primarily concerned with transcending the small, ego-self and realizing the big, transcendental Self -- in merging the atman, or individual soul, with Brahman, or universal Spirit.  There were and are many paths a yogi could take to accomplish this, but the physical path of hatha yoga traditionally included strict ethical conduct, various mental/physical/spiritual purification practices, breathing practices, meditation practices... as well as yoga asana.  Yogis of old were mostly renunciates, and didn't have day jobs or children to flip up into the air upon arriving home from the office.  They didn't go hiking or swimming or play basketball with college friends on weekends.  They wanted to detach from their bodies, not build them up to look good in a pair of shorts or a bikini at the beach.  They spent most of their time sitting in the lotus position, doing japa meditation on their mala, chanting verses from the vedas, and meditating on the supreme Ultimate!

The point I'm leading up to is that when the early yogis started developing and practicing yoga postures, it wasn't their goal to ensure that the postures brought musculo-skeletal balance to the body.  Not only that, but even if they had such a goal it would have been difficult to accomplish without the use of external props -- like free weights or resistance bands.  Because there are many muscles groups that are hard to strengthen without the use of external props -- including many of the "pulling" muscles of the body.

Pushing Muscles vs. Pulling Muscles

Chaturanga Dandasana

In yoga, we contract our pushing muscles a lot.  For example, when we lower ourselves toward the floor in chaturanga dandasana, we push just hard enough so slow down the movement of our body (an eccentric contraction of the front deltoids, pecs and triceps muscles).  Then perhaps we push just hard enough to completely stop the movement of the body toward the floor (an isometric contraction of these same muscles).  And then we push with more force in order to start rising away from the floor into upward-facing-dog (a concentric contraction of these same muscles).  At all three moments, we were using the exact same muscles, the pushing muscles.

Kyudo: Zen Archery

Tabletop

Can We Strengthen the Pulling Muscles in Yoga?
While is possible to strengthen many of the pulling muscles in yoga, it isn't easy.   There just aren't as many postures that strengthen the pulling muscles as there are that strengthen the pushing muscles -- and the ones that do exist don't seem to get practiced as much.   For example, you can strengthen your rhomboids and rear-deltoids (two of the major pulling muscles) by doing table-top and upward plank.  However, in order to really maintain balance in the shoulder, you'd have to do as many table-tops as you do chaturangas every week.  And how likely is that?  If you practice vinyasa yoga, you probably perform hundreds of chaturangas every week -- and maybe you might do a handful of table-tops.  Furthermore, table-top also strengthens the triceps (a pushing muscle), and not the biceps (a pulling muscle).  There are hardly any postures in yoga that strengthen the biceps.  Many yoga teachers believe that chaturanga strengthens the biceps, and I've seen article saying that it does, but it doesn't.  The triceps contract eccentrically on the way into chaturanga, isometrically if you hold chaturanga, and concentrically when you press up out of chaturanga (either back to plank or into upward facing dog).  I often do the "flabby biceps" experiment to demonstrate this to the students in my anatomy courses -- I have them come into chaturanga and then I bounce their biceps around to show how relaxed it is.

Repetitive Strain Injury (RSI)
There are several types of repetitive strain injuries that can occur in yoga.  A very common one is shoulder impingement syndrome, one possible cause of which is the over-development of the anterior shoulder (mainly the front deltoids) relative to the posterior shoulder (the rear deltoids) by doing too much pushing and not enough pulling.  This can lead to a forward displacement of the humerus in the shoulder joint, which in turn could decrease the subacromial space during shoulder flexion -- leading to impingement of the soft tissues between the acromion process and the head of the humerus.  Another possible cause of shoulder impingement syndrome is weakness in the subscapularis or infraspinatus, the two rotator cuff muscles most responsible for stabilizing the head of the humerus in the shoulder joint during flexion and abduction of the arm.  It's difficult to strengthen these two muscles through yoga alone -- one of the best ways is to use a resistance band and perform lateral rotation exercises (see pic, below right).  

Cross-Training for Yoga

Seated Rowing with a Resistance Band

It was during massage school from 2002-2005 that I really started to think about all of the things I've mentioned above.  I had been teaching vinyasa yoga for years, but started to question it a little bit as a result of several injuries I experienced, as well as the anatomy and exercise science classes I was taking.  After graduating from the Swedish Institute in 2005, teaching vinyasa yoga the way that I had been for the previous five years just didn't feel right anymore.  I began incorporating some non-traditional yoga exercises into my practice, mostly using free weights and resistance bands to perform "pulling" exercises.

Rear-Delt Flys

Eventually I started bringing some of these exercises into my classes at Yoga Works and Reebok Sports Club.  I lugged around a big bag of resistance bands so that everyone could use them for seated rowing, rear-delt flys and rotator cuff work, all of which are excellent pulling exercises that can help balance out all of the pushing that we do in yoga (i.e., chaturanga, plank, downdog, and arm balances).   At first my students were a little bit hesitant, but they gradually came to really appreciate the work we were doing.  This was the beginning of what eventually became Zenyasa Yoga®. 

Zenyasa Yoga®: A Mindful Blend of East &West

Strengthening the
Rotator Cuff

In Zenyasa®  there are five main class themes, named after the five elements, each of which consists of a variety of postures and exercises meant to collectively strengthen and stretch every major muscle group in the body.  In addition to classic yoga postures, the practice includes several non-traditional, functional strengthening exercises that are meant to target those muscles that are difficult to strengthen through yoga asana alone.  For example, in the Metal element we practice an entire series of exercises using resistance bands that strengthen the pulling muscles of the shoulder girdle (many of these are pictured, right).   In the Water element, we practice "gliding bridges" to more effectively strengthen the hamstrings than what is possible through yoga asana alone.  In the Earth element, we do a series called Touching the Earth that strengthens the glutes and quads through a full range of motion.  In the Fire element, we do a big core strengthening routine that helps balance out all of the erector spinae strengthening that is so abundant in yoga.  In the Wood element, we include a lot of strengthening work for the inner thighs, including the "Jane Fonda's" and variations on side-arm balance, to balance out all of the outer hip strengthening that is so common in yoga.  The way we attempt to create musculo-skeletal balance in Zenyasa® is to pay attention to what is being strengthened and how often it's being strengthened, to stretch whatever we strengthen, and to strengthen whatever we stretch, and to have some kind of system so that students know what to expect.  We post a theme calendar so that students can plan out there practice in a way that is balanced.

If you're looking for ideas of how to incorporate some cross-training moves into your own practice or teaching, come take a few classes with us.  Or if that's not possible, maybe consult with a personal trainer and ask him or her to show your some "pulling" exercises for the upper body that you could incorporate into your yoga practice.  They should know exactly what you're talking about.  And don't forget, it's not the kind of exercise or posture that you're doing that makes it yoga.  It's what you're doing with your mind when you are practicing.  When your mind and your breath and your body are all together in the same place at the same time, yoga is happening.  Union is happening.

Om Shanti, Om Peace

Jason

P.S.  Your comments are welcome.

The Road to Hana: Finding Joy in the Journey (not the destination)

One of the swimming holes along the "Road to Hana"

My wife Frances and I went to Maui and Kauai for our honeymoon (in 2001).  One of the most amazing adventures we had (and there were many) was the day that we drove to Hana, which is on the north shore of Maui.  Fortunately we had been informed that there really isn't anything all that special about Hana... it's just a small town with a couple of diners and shops, and there's not really all that much to do there except have lunch or dinner.  However, the "road" to Hana winds through incredibly beautiful tropical rainforests which occasionally open up to reveal some of the most spectacular scenery found anywhere in the Hawaiian islands.

With over 600 curves (and many of them right on the edges of cliffs) and 54 bridges, the road isn't for the squeamish.  Driving is slow, and if you don't stop at all it takes about 2-3 hours to get to Hana.  But stopping is the whole point!  There are often cars pulled over at various places along the road, and if you pull over to see why you might discover a hidden trail that leads deep into the rain forest.  If you follow the trail it might take you to a scenic vista, or a swimming hole, or a water fall, or a waterfall that spills into a swimming hole.   My wife and I found one big swimming hole where people were jumping off of the cliffs (see pic above).  We had a blast, and even got up the nerve to jump into the water with everyone else.   We spent almost the entire day on the road to Hana, and didn't actually get to Hana until around dinner time.  The drive back that night was a bit scary -- those hair pin turns at night, without street lighting, made even this long-time yogi forget to breathe on several occasions!  But we made it home to our little bungalo safe and sound, and slept very well that night.

The Road to Hana is the perfect spiritual metaphor, giving real-world truth to the expression: "true happiness is in the journey, not the destination."  It is all too easy to feel that we'll be happy when we accomplish some goal that we've created for ourselves, or when certain conditions are met.  In my own life, I can remember a string of conditions and goals that I have at one time felt would bring me infinite happiness:

1. aging -- turning 16 so I could drive, turning 18 so that I was a legal adult, turning 21 so I could legally drink alcohol...
2. acquiring -- getting a bicycle, getting a car, getting a girlfriend, getting a computer, getting my first apartment, "owning" my first apartment...
3. accomplishing --  getting an "A," graduating from high school, graduating from college, getting a job, quitting a job, getting the next job, getting cast in a play, becoming a yoga teacher, getting married, having children...
4. practicing yoga -- touching my toes, getting up in crow pose, headstand, forearm stand, handstand, lotus, dropping back into wheel...

Not one single thing from the above list has actually brought me lasting happiness.  Much like the experience of actually getting to Hana, once I got there it didn't take long for the excitement that preceded getting there to dissipate and eventually dissolve altogether.  It is of course true that there was a feeling of accomplishment that came with "getting there," but it just didn't last.  And then what?  I'm off on the pursuit of the next goal, because I'm still seeking happiness and the accomplishment of the previous goal or condition just didn't quite bring me the happiness that I thought it would.

I know that I'm not alone in this -- it is really a human thing.  But it doesn't have to be this way.  We can learn how to enjoy life one moment at a time.  We can set goals and move toward them, but we don't have to put all of our hope and energy into the accomplishment of our goals.  Instead, we can learn how to pull over and enjoy all of the amazing moments along the way.  And then ultimately, whether we "get" where we are going or not doesn't really matter... because we are right here, right now, where our lives are actually happening.  Yesterday is already gone, tomorrow may never arrive, but today is right here and right now and is the only moment that actually exists.

We can practice this "moment-to-moment" enjoyment of life during our yoga asana practice.  In Zenyasa yoga, there is a big emphasis on constructing a yoga posture one moment at a time, and placing an equal amount of importance on each moment -- so that ultimately the "final posture" is no more important than every step that led up to it.  Are you up for an experiment?

Revolved Triangle Pose: One Step at a Time
Read through these instructions a few times first, and then try them on your own.  Even better would be to read them out loud on a recorder, and then play the recorder as you do the steps.  Take your time in each moment, letting go of any desire to "get" to the next moment of the final posture.  Try not to think ahead of time about where you are going... just be in the moment and enjoy it.

1. Stand in Mountain pose with a yoga block between your feet, and your hands on your hips
2. Turn your left foot out 45 degrees, bend your knees a little, and then step your left foot back about one leg's length (or a little more if you like)
3. Keeping your front knee slightly bent, place your awareness in your back foot -- make sure that it is still angled in at least 45 degrees, and that your heel is grounded (if you can't ground it, turn it out a little more or step it forward a bit)
4. Place your right thumb in your right hip crease, and raise your left hand toward the ceiling
5. Reach out with your left arm as your hinge forward at your right hip, deepening the fold that your thumb is pressing into
6. Place your left hand on the block, and then your right palm on your sacrum (at the center of your pelvis); at this point your front knee is still bent... no hamstring stretch
7. Pressing your hand into the block, lift your chest as if you were doing little cobra (engaging your back muscles to extend your spine)  -- be here for a moment -- don't rush this part
8. Up til now your front knee has been bent -- now, keeping that "little cobra" pose feeling in your back, begin to lengthen your front leg until you feel a moderate and relatively pleasurable stretch in your hamstrings
9. If your leg easily straightens AND you are able to maintain that cobra pose feeling, then lower the height of the block (or even get rid of it and place your hand on the floor if you are quite flexible); if you are less flexible, you don't have to straighten your leg all the way, and you should keep the block!
10. Now hold on to what you have created... keep your back heel heavy on the floor, your back knee straight, that cobra-pose feeling in your spine, and your head, neck and spine directly over the midline of your mat... and then begin to revolve to the right, turning your chest toward the side wall
11. As you revolve, let your pelvis go with your trunk a little bit... it doesn't have to stay level, and you'll get more out of the posture if you let the left side drop a bit
12. Draw your right shoulder back, encouraging your right shoulder blade toward your spine
13. Be here for awhile, enjoy it... don't be in a hurry to take your hand up... this is another great stopping point
14. Now finally, go ahead and reach your right hand up toward the ceiling and take your gaze up -- you've arrived in Revolved Triangle pose, you're in Hana

Did you enjoy the journey? 

Anatomy for Yoga: The Piriformis Muscle

The Piriformis Muscle

OVERVIEW

Location:
Posterior aspect of pelvis, deep to Gluteus Maximus and just inferior to Gluteus Medius

Word Origin:
Piriformis is Latin, meaning “pear-shaped”

Attachments:
Axial (origin): anterolateral sacrum
Appendicular (insertion): greater trochanter of the femur

Actions:
With thigh flexed less than 60 degrees...
* Lateral (external) rotation of the thigh at the hip joint 

With thigh flexed more than 60 degrees...
* Medial (internal) rotation of the thigh at the hip joint
* Horizontal abduction of the thigh at the hip joint

NOTES:

• The position of the thigh will determine whether the piriformis is a lateral or medial rotator of the thigh at the hip joint, as well as what actions must be created to stretch it (the thigh must be flexed to at least 60 degrees for the piriformis to become a medial rotator of the thigh) 
• If someone has a tight piriformis, when they sit cross-legged their knees will be really high (which is a reflection of the femurs not being able to laterally (externally) rotate to drop the knees toward the floor); they should avoid pigeon pose and anything lotus-related until they get a little more flexibility in the hips, as these postures can compress the medial meniscus if the femur doesn't laterally rotate enough (there would be a pain on the inner knee)
• The following yoga postures can safely stretch the piriformis (in all of them the thigh is flexed more than 60 degrees):  

1. Thread the Needle pose
2. Flying Crow prep pose
3. Cross-Legged pose (folding forward) 
4. Lizard pose (with the knee dropping out to the side) 

• The piriformis can protectively tighten when the sacroiliac joint is sprained or in distress 
• Piriformis syndrome is when a tight or inflamed piriformis muscle compresses the sciatic nerve (which exits nearby) and can mimic sciatica (traveling pain down the lateral buttocks and posterior thigh/leg) 

I'll be posting pics of the above postures on the Zenyasa and ASFYT facebook pages soon ;-)