Stretching your stress out - Meet your psoas

Von Sandra Carson

The importance of this deep core muscle has long been overlooked. We take a look at the role the psoas plays in our physical, emotional and mental wellbeing and how stretching out your psoas can help release stress.

When do you use the psoas?

The psoas is a key player in the functioning of the hips. Also referred to as Iliopsoas, it merges with another deep hip muscle - the iliacus. The psoas connects your torso to your legs and helps you stay in an upright position. Whether you walk, cycle, do yoga, or just hang out on your couch, this muscle is involved in pretty much everything you do and don’t do. 

This major hip flexor is engaged when you lift up your legs whilst walking, do yoga, cycle, and swim. It needs to stretch and lengthen every time you do Cobras and Wheels in yoga. Most people have a tight psoas and are not aware of it. Luckily, practising yoga can help to stretch this important muscle.

Benefits of a happy psoas

Having a 'happy' psoas means that you will quite literally feel more grounded and relaxed. Physically, you'll have a bigger range of movement. Having a tight psoas can manifest in back, hip and even ankle and knee pain. In addition to physical discomfort, a tight psoas is also fatiguing.

Tension, stress and the psoas

Mental stress can result in a painful neck and shoulders but other parts of the body store stress as well - including the hips. The psoas is the main muscle involved in the “fight or flight” response of the body. When you're startled, your psoas contracts. When you experience mental or emotional stress, the psoas will respond by tightening. 

Physically, the hips are similar to Grand Central station. The hips are where many muscles and forces come together and are distributed through the rest of the body. The weight of the upper body is carried by the pelvis and it's the area that separates your upper from your lower body.

The hips have many deep and strong muscles that are needed for stability, movement and mobility. However, tension in the hips is not only caused by mental stress or physical fitness. Lifestyle, age, genetics, physical accidents and trauma also have an impact.

How can yoga help?

In your yoga practice, make sure you always do some hip openers, like Eka Pada Rajakapotasana (Pigeon) variations, deep lunges and some (basic) backbends.  Most standing poses already have an element of hip opening and contribute to the stretching of your psoas.

Train with Sandra on the YogaEasy Aacdemy!

If you’re interested in learning more about this fascinating topic, check out Sandra’s course, Releasing Stress and Trauma. This 5-hour online training will teach you practices to help you process trauma and stress in order to create balance, and enhance your resilience.

Stretch out your psoas

In this class, Sandra Carson will guide you through some simple poses and movements that will help you learn to listen to your body and set up the space to allow it to release tension.

Sandra Carson
Sandra Carson

Sandra is a Certified Anusara® teacher, an E-RYT 500, YACEP (Yoga Alliance), a TRE® provider and Keto coach. She teaches workshops, trainings and retreats in The Netherlands and internationally.

Anne Berit02.04.2014
Coming from a place of lots of personal experience with all the problems described in this article, I can safely say, with an equal amount of personal experience, that every word of this article is nothing the but truth! I am sure that by following suggested activities and trying to get an understanding of psycho/emotional connections as well anyone would have a great opportunity to improve in all areas of physical and mental well being.
Sandra22.04.2014
@Michelle: In a more refined way of moving into the pose, you can focus on lifting up from your outer hips, rather than your inner thighs. This way, the knees will not move out to the sides and your psoas will remain aligned. Gently draw in your belly will help to keep the stretch on your psoas and will prevent overarching of your lumbar spine. Be sure to move with care to not overstretch the muscle by moving too quick or too strong. Awareness and using the breath as your main focus are key to work up to this deeper psoas stretching pose.
Sandra13.04.2014
@Michelle: all backbend done with good alignment stretch the psoas muscle. Examples of more basic backbends are Bujangasana (Cobra pose), Setu Bandha Sarvangasana (Bridge pose) Dhanurasana (Bow pose)
Sarah11.04.2014
Great article Sandra :-) Thank you for the diagram and links to the videos too, much appreciated :-)
Michelle15.04.2014
Thank you @Sandra. Any tips on working up to Bridge?
Michelle02.04.2014
What are some examples of (basic) backbends that would be recommended?
Noureddine27.01.2015
Great information!, thanks.
Sherra06.04.2014
This is brilliant - I recently tried Sandra's class on stretching the psoas. I'm an amateur equestrian, and this set of muscles is key to the balance of both horse and human when in/under saddle. (Horses have a ring of psoas muscles.) The class was an eye-opener and I'll return to it regularly. I found out that my horse's imbalances have made me unbalanced after working with him for an extended period. Taking it on increased both my awareness and my confidence, through flexing my seat and back. Fascinating stuff. I love the things I learn on this website!
arielle10.04.2014
This is the first time I've really understood where the psoas is. Thanks for the great explanation!
Myrthe03.04.2014
Could not agree with you more Anne :)