Lateral Pelvic Tilt is a position that finds one side of the pelvis higher than the other. In the picture below, you’ll notice my left side is higher than the right. These pictures were taken in 2011 when I was trying to figure out what was causing all my back pain. And trust me, the pain was intense.
I was 33, miserable, and had already suffered through repeated physical breakdown and chronic pain from the time I was fourteen years old. I truly believe my body was at its breaking point.
Fast forward to 2018. Seven years later, but feeling much younger!
I went from a state of pain, tension, and depression to a state of freedom, relaxation, and happiness. And trust me, the physique is not what I care about (at any rate, physique is mostly diet). It’s what the picture represents.
In 2011, after a long history of pain, I had absolutely no hope that my life would ever be enjoyable. I was just surviving day to day.
Now I’m actually living.
This blog post presents my first step in that process of discovery that started in 2011. Hopefully it’ll happen for you, too.
Lateral Pelvic Tilt
My first lateral pelvic was the result of an intense back spasm that prevented me from getting up off the ground for two days. I emerged with a lateral pelvic tilt with the right side higher.
I stretched, felt a bit better, and then my back spasmed again and the tilt switched sides so the left side was higher.
I tried more stretching, strengthening, massage, physical therapy. Nothing resolved the pain.
And the reason is actually quite simple.
this was a painful asymmetrical position of my pelvis and lower spine that I was stuck in.
I really want to emphasize this point: most lower back pain that is muscular in nature is due to an underlying asymmetrical resting position of the pelvis (and ribcage).
So the truth is that a lateral pelvic tilt is a muscular movement issue.
It is not a local muscle issue. It’s a total body issue.
If you try to treat it as local muscle issue, you’ll be spinning your wheels and eventually throw your hands up in frustration. You’ll probably get some relief from traditional treatments, but it will probably not resolve permanently.
It won’t stick.
Stretching does not work!
Watch this video for a more thorough explanation.
Lateral Pelvic Tilt and Walking
The body moves in patterns. It doesn’t activate every muscle individually. This is well established science. This is why the most effective physical training trains movement patterns, and not muscles in isolation.
When you are walking and your weight is on your right leg so that your left leg is flying through the air, the pelvic position that I show in the picture is what you should have.
But that is not the position your pelvis should be in when your weight is on your left foot (each side should change its position) are standing “straight” or lying down, or sitting, or otherwise resting. This is only the position your pelvis should be in when your weight is on your right foot.
However, due to the quirks of normal human anatomical asymmetry and sedentary modern life, we get stuck in this pelvic position 24 hours a day!
This position and its impact on muscle function causes some muscles to become overactive, and some of these muscles, particularly the left hip flexors (psoas, illiacus, and TFL) and right quadratus lumburom (QL) can cause the tilt.
A lateral pelvic tilt is just a visible and exaggerated manifestation of the underlying issue, a left pelvis that is stuck in a forwardly rotated position.
This is an important point: it is the position of the pelvis that must be addressed, it is not one or two muscles that are “tight” that needs to be addressed.
What my picture shows is a left pelvis, also known as a left hemi-pelvis or left innominate, that has forwardly rotated compared to the right. The left ilium is more flared out, the right ilium is more “in”. In addition, the sacrum (base of your spine) is oriented to the right.
Being stuck in this pelvic position causes all sorts of back pain problems, including lateral pelvic tilts. It happens because the entire pelvis, and the spine above it (often including the cervical spine) is oriented to the right.
Weight Shifting, Walking, and Running
There are two primal human movements that all other movements are based upon: breathing and walking.
Now, this left hemi-pelvis rotating forward and orienting right is perfectly normal if your weight is on your right foot during the walking cycle (gait cycle)
To try and visualize or feel this, you can try this exercise.
Stand with your feet slightly apart and your weight evenly balanced. You can place on your fingers on the front of your hips to help feel what is happening.
First, shift most of your weight on to your right foot. This shift of your weight into “right stance” should result in the left pelvis coming forward and the right pelvis moving back.
Return to an evenly balanced stance.
Now shift your weight to the left. This shift of weight into “left stance” should move your left pelvis back and your right pelvis forward.
This is the natural movement of the pelvis when you shift your weight in standing position, walking, or running.
However, what happens if you were to shift your weight to the left foot but the left pelvis stays forward doesn’t move back?
Can this happen?
Yes. All the time. And this is the origin of many of our problems. A left pelvis that doesn’t move back. In other words, a left pelvis that is stuck forward.
In this case, the left hemi-pelvis, the sacrum and lower spine stay oriented to the right. The directions never switch. You are stuck in “right stance”, meaning a forwardly rotated left pelvis, even when you are ostensibly standing on with your weight on the left leg. And you stay in this position during all activities: sleeping, swimming, running, squating, deadlifting, bench pressing, or whatever.
If that left pelvis never moves back, you have lost normal human pelvic mechanics. You are living on your right leg with a pelvis and lower spine oriented right. Here is what right stance looks like:
The picture shows me clearly stuck in right stance. Of course, in 2012 I had no idea that this was so. To me, standing with my weight shifted over to my right leg was “normal”. In fact, I didn’t even know my weight was shifted to the right.
I was simply standing.
All I knew was that my left pelvis was higher than my right (your left pelvis doesn’t have to be higher than the right, it can be the other way around). But look at the accompanying postural distortions. You can click on the picture for a closer look. They all stem from a left pelvis that was stuck in a forward position, oriented to the right, and a subsequent shift of my center of gravity to the right.
SI Joint Pain
As I mentioned, if the left pelvis tips forward and stays there, the sacrum and the lower spine will have to go with the left pelvis. So now the left pelvis, sacrum, and lower spine are oriented to the right.
Look what happens to the right SI joint. It gets pulled apart. This was the source of my skeletal pain. A right SI joint that was under constant stress because my left pelvis, sacrum and lower spine were stuck orientated to the right. The sacrum and right illium were pulling away from each other.
The video below explains the situation further.
Keep in mind that the pain can also occur in the left SI joint, but I’m not getting into that in this post. It’s still caused by the forwardly rotated left pelvis but the mechanics are more complicated.
Important note: while this post addresses what is going on at the pelvis, there is another critically important aspect: what goes on at the rib cage. The pelvis and rib cage connect via the internal obliques.
Since the body is an integrated system, what happens at the pelvis effects the ribs and what happens at the ribs effects the pelvis. In PRI, this region of pelvis/oblique/rib cage connection is called the Zone of Apposition. This post addresses this very critical junction: Do You Have A Zone of Appostion?
What Can You Do About It?
If you are in New Jersey or New York, give me a call.
I also just began offering on-line training/consulting. You can e-mail me at Nealhallinan@gmail.com for more information.
If you live somewhere that there is a PRI trained physical therapist, you could see one of them. There is a directory on the Postural Restoration website.
Another possibility is that you’ll respond well to traditional treatment which can treat the pain, though not necessarily the underlying issue, which is the forwardly rotated left pelvis. This may relieve some pain in the short-term but it won’t address the origin.
Here is another video showing the single leg version of the exercise. I use this one with people who are only in the Left AIC pattern, which means only their left pelvis is forward.
If you are interested in Postural Restoration, I have lots of videos on my YouTube Channel
Remember, PRI does not treat pain. If there is no acute injury, disease, or arthritis, pain is generally an indication that they “system”, in other words, our body, is not moving properly. PRI addresses the source of this movement dysfunction: the asymmetrical resting position of your pelvis, ribcage, and neck.
Here is some other content that I have created to help you understand what is going on. People who read and research find resolution to life’s problems much more effectively than those who don’t.
The Left AIC Pattern. This post is a more detailed discussion of the underlying “pelvis rotated forward” pattern that was the basis of my pain. The vast majority of humans are in this pattern. It’s completely normal. When this pattern gets too extreme is when the problems start.
The Right BC Pattern. This post is a more detailed discussion of the compensation that occurs in your upper body in response to what is happening at the pelvis, in particular the ribs around the ribs and spine.
These two patterns, the Left AIC and Right BC, generally occur in tandem to one degree or another. Both patterns must be addressed.
Chronic pain effects an estimated 100 million Americans, and I know this information could help them as it has helped me and my clients. Please consider clicking on the Facebook or Linkedin icons on the left to help spread the word.