WEEK 19 Iliopsoas, on the ground training and tweaking for success

This week was full of new information and concepts. We had been trained as therapists to “train the way you play” i.e. if you perform in an upright position, you should train in an upright position. The Gray Institute has looked closer at on the ground training, and thinks we are missing a key to using  the bodies natural developmental stages, in the first year of life, to assist in upright function.

We can look at the Transformation Zone of  upright function and decide what would assist with on the ground function. We can use  a variety of start positions such as prone, supine, side ly, and kneeling, with manipulations of these positions. Then use drivers of the head, trunk, hands, pelvis, and feet to move the body for greater mostablity.

The muscle discussed this week was the Iliopsoas. It is the muscle called on in emergencies and is responsible for swinging the leg and body through from toe off to heel strike in gait. It has connection to the transverse processes of L1-L5 and vetebral bodies of T12-L4. This muscle is loaded significanlty with transverse plane motion (internal hip rotation), but also extension, Abduction (Psoas muscle) and Adduction (Iliacus muscle) of the hip. Even if the hip is flexed it’s transverse and fontal plane loading has an important part to play in function.

At the spinal level, rotation of the spine can load the Iliopsoas, depending where the spine is relative to neutral. In the front leg of gait it is unclear of the Iliopsoas decelerates lumbar rotation or rotates it in the same direction as the pelvis. The iliopsoas will decelerate contralateral Lumbar lateral flexion.

Remember AFS is.. encourage transformation in others through the creation of personalised environments, using drivers, to create normal chain reaction through the body. If we can choose the correct drivers to load the Iliopsoas, we can create the explosive power we need it to produce for function.

Finally we looked more at tweaking the body for success. If we can choose the degree of tweaks (subtle to dramatic) which encourage the desired change reaction in the body, we can become more effective at attaining success. We looked at using bilateral symmetrical and assymetrical hand drivers, and then whether to use them in an alternating fashion. We looked at the power of the pelvis as a driver and how this is often the key driver in function.

We are starting to learn more about the spine and the muscles influencing the spine. I look forward to enhancing my knowledge of chain reaction biomechanics through spine and then the shoulder girdle.

Week 18 Thoracic spine

This week we started assessment of the spine, in particular, the Thoracic spine. The Thoracic spine is an area of the body which can create problems in many other areas, such as the Low back, Cervical spine, Shoulders, Knees, Hips and Feet. The abdominal muscles require full 3D motion of the Thoracic spine if they are to be loaded to explode. The power transfer from the movements of the pelvis and hips are will maximised through full Thoracic spine motion.

The Thoracic spine can create pain in other areas of the body, but not have pain itself or have less pain. The Lumbar Spine acts as a force transmitter, passing forces between the upper and lower halves of the body. If there is low back pain, the Thoracic Spine must be assessed. 

The Thoracic spine is a region of mobility in all three planes. Some planes will have more movement depending on the level of the Thoracic spine. The rib cage makes it a stable region and the rib articulations must be assessed.

I can see the Thoracic spine assessment and treatment will use top- down and bottom- up drivers and is best done in gravity influenced positions.

Week 18 also looked at the value of tweaking the environment on the Chain Reaction. It was interesting to see how increasing the pronation of a foot (not to end range) can create greater load to the lower limb muscles and therefore be a valuable tweak in exercise progression. We also looked at diagonal lunges and how the foot position can be altered to change the load through the chain reaction.

This week was an introduction to work on the Spine. It will be great to see how we connect the shoulders to the spine and use 3D motion to rehabilitate the shoulders.

Week 16: Pelvis and Beginning to tweak

The content this week reinforced the movements of the pelvis on the same axis. The pelvis moves on the same axis and same plane. They create contribute to the load and explode in the Gluteal muscles in gait.  These movements can be palpated  and influenced using FMR. The use of translation and rotation in motion of the pelvis is important to assess in function.

A new series on Tweaking was introduced in the webcasts. This week teaching focussed on subtle, moderate and dramatic tweaks. This information accompanies the Process Flowchart. The degree of tweak can be altered in the TZ, Goal, movement variables, influence variables and complement drivers. This series runs for 10 weeks and leads in Gift Gathering 2 in July.\

Each week there are two webcasts by past GIFT graduates. The topic is the graduates own choice. Usually the  topic is one which inspires the graduate. This week there was an incredible presentation on using GIFT to transform the health of children. In Canada 1 in 3 children has diabetes. The skills we are learning at GIFT can be used educate and teach young children to move again. To have fun and to experience the GIFT of movement. There is resistence to change in Society, but the need for movement based therapy, cannot be highlighted enough by the state of health in our children today. There is a calling to all GIFT graduates to contribute to community, and use the knowledge gained from the course, to reverse this downward spiral of health our children.

It has been a powerful message this week in the webcasts. I am excited about using the Process Flowchart and mastering Tweakology in the next 10 weeks.

Week 15 Don’t forget the adductors

This week was the week of the adductors. What do the adductors actually do? they are massively important in function. They will function commonly with the opposite abductors and will work bilaterally. If they become short and limit movement, they will inhibit adjacent muscle function.

The adductors are will work ecconcentrically in TZ1 and TZ2. They will be influenced in all three planes of motion of the hip. They will require adequte length to create normal Chain Reaction Biomechanics (CRB) for gait.

The adductors can be the forgotten area of the legs, but they have a significant role in all planes of motion and hence function.

Week 15 introduced the translation and rotation of the pelvis with gait. We looked at what happens in all three planes. There was a difference with translation and rotation when in the same plane or along the same axis. These motions are contributing to the ability of the body to load and then explode in gait. Next week these concepts will be explained further.

GIFT is about creating empowering environments for transformation, through the use of drivers, to create desired CRB. Lets change pain into comfort, fear into confidence and guilt into compassion.

Week 16 next week and looking forward to it.

Week 14 Ankle, foot and plantar fascia

Week 14 was a great week to look at all the Functional muscle function (FMF) techniques of the ankle, subtalar and midtarsal joints. We then identified the probable suspects causing Plantarfasciitis. 

Some of the probable suspects causing Plantarfasciitis would be reduced Dorsiflexion of the ankle (ankle equinis) caused by reduced calf length and/or hip extension, poor motor control of the glutes and associated muscles decelerating Transformational Zone, poor load and explode of the opposite leg to create the Chain reaction of supination in the foot and finally the control of the abdominals on the pelvis, and this requires adequte Thoracic spine motion.

There was a hands on appropach this week, with a review of the FMF techniques for hip and foot and knee in TZ1 and TZ2. All useful techniques for assessment and treatment. Understanding what should happen in each of these transformation zones helps to assess movement in the entire body with assessment.

The foot has a significant influence on the rest of the chain reaction. We reviewed a standing assessment to decide if orthotics are required. The main advantage of orthotics is to make the glutes work better. Once orthotics are in place do they allow a better load to explode of the glutes for function?

Each week we are learning more and more. It is a little bitsy at the moment. I think when we start pulling all the information together in assessment the clinical reasoning will improve significantly.

Week 13: ITB, hand drivers and proprioceptors

This week was an introduction to more incredible new information. We had Gary Gray do a very realistic impersonation of a baby, to educate us on the Iliotibial band or Itty Titty Baby, as he calls it. This is a special band which is influenced by motion at the hip, knee and foot. The Tensor Fascia Lata, attached to the ITB, is eccentrically loaded in the front leg of gait. It is then stretched with hip extension in the back leg of gait, to assist with knee extension and tibial external rotation.  There are many ways to stretch the TFL, Glute Max, and ITB complex. It is best to simulate the stretch required in your clients function.

In the webcasts there were Functional Manual Reaction techniques for the front and back knee of gait, Translation and rotation of the pelvis, and using hand drivers to influence Chain Reaction Biomechanics (CRB). We are starting to integrate the upper body motion and pelvis with lower limb CRB.

There was a recap of GG1 lectures on proprioceptors. It is key to know about proprioceptors, to choose exercises which enhance proprioceptor stimulation, to improve movement throughout the body and allow the body to become a more robust system. The proprioceptors discussed were the Pacinian Corpuscles, Golgi- Mazzoni, Ruffini, Golgi Tendon Organs, Free nerve endings, Muscle spindle, Fascia, Golgi ligaments.

Doug Gray introduced 3D hopping matrices.  The choice of movement is limitless.

Finally, the learning opportunity looked at the stress on the Medical Collateral Ligament when the buttock was tweaked out (reduce support) during different lunge patterns.  By learning what happened in this LOP, the clinician is able to choose which lunge is safe for the MCL.

It is great to work up the body and start looking at how the pelvis and spine move. Week 14 starts tomorrow.

Gray Institute: GIFT Gathering 1

It is nice to arrive into a different country and experience a different culture again. Detroit airport was quite and there were no problems getting through customs. In fact I heard others going to GG1 telling custom officers they were going to a Physical Therapy conference too.

I could not find my way to the pick up point but when I asked an American at the taxi stand, I received Royal treatment. He was going to walk with me, up one flight is stairs, and take me to the pick up point. I had a trolley so asked him to give me directions and got there by myself.

The GIFT white van arrived at the pick up point and, whilst waiting for everyone to arrive, I got to know the Brits who came over on the same flight and a few Americans. The Americans were from Iowa, Miami and California. Great chat on the way to the hotel.Image  Photo:  Gary Gray and Rhys Chong

The Carlton Hotel was a good hour from the airport. Within 30 mins of arriving at the Hotel we had a business conference followed by pizza party. The GIFT leaders were all there to meet and greet us. It was a great way to meet other GIFT fellows and hear about success businesses using GIFT strategies.

Over the next 3 days we were lectured on concepts we had learnt over the past 10 weeks, new information on Functional Manual Reaction Techniques and proprioceptors of the body. We were introduced to Free 2 play (www.F2Pacademy.com), with a 1 hour torture sesion of intense training in a basketball gymnasium. This taught us how to use 3D matrices to create a full body workout. Free 2 play is the Gray Institute’s free programme in schools which helps children learn to move again. The children take what they learn about the body to further stimulate their minds and spirits. It is a powerful tool in schools and the Gray Institute hopes to spread this throughout the USA and the World.

On the course we supported the success of a disabled basketball team reach the finals of their regional competition. We learnt more sign language and watched the power of sign language when matched to music. We were asked to create our own 3D dance to a song of our choice. The teams were very creative and it was a laugh to see how we all moved. It was run like talent show, with inteviews and judging. A fun way to learn.

GG1 was important in the learning process, as it locked home what we had learnt on the webcasts, and eanbled us to interact and ask questions directly to the Gray Institute team. This is first of three Gift Gatherings. I look forward to next one already.

Week 12: JOPing and 1st Ray biomechanics

This week has been a further progression on understanding the foot, and its important role in helping the rest of the body move. The three key areas of body which must funciton correctly are the Big toe, Bog Butt and Big Belly.

The big toe must Dorsiflex in the push off phase of gait to optimise the chain reaction up the rest of the body, and proper Butt and Abdominal activation. To Dorsiflex well the Ist Ray must position itself in Plantarflexion. This requires the subtler joint, ankle, hip and the opposite leg all to move load and explode correctly. The upper body is also involved.

The treatment approach could start with therapist mobilisation of the foot to improve DF of the 1st ray. It could then progress to client mobilisation, and weight bearing mobilistaion.

Included in this weeks Chain Reaction Biomechanics is the knee. What happens to the knee in when the foot hits the ground and when the foot is about to leave the ground. The knee is wedged between the foot and the hip. To understand how the knee moves is to understand how the hip and knee influence the femur and the tibia.

Functional exercises reviewed this week was the JOP (Jump-Hop). This means jump off two feet and land on one foot. There was progression to JOPing along a 3D plane and then Joping along a plane whilst maintaining the JOP in a different plane. There are amazing progressions for movements and all challenge the body to load and explode in different planes. The skill is to choose which one is the best for the client in front of you.

Finally, we were asked to identify which lunges would load the Medial collateral ligament of the knee the most and least. We placed the lunge matrices in order of least load to most load. It was a great exercise to understand how to choose the most approprate lunge for a pathology of the knee. This skill does require and understanding of Chain Reaction Biomechanics of the knee.

I look forward to improving my skill in assessment and exercise selection next week.

Week 11: The power of tweaking in SFT

This week we have learnt assessment and treatment techniques for joint restrictions. A valuable assessment tool is to place the limb in a one plane position, Drive in another plane and tweak in another plane. By Tweaking in another plane, I can find which plane position is successful, drive the relative joint motion, and as motion is gained in the joint, slowly tweak out to the unsuccessful plane position. I can then convert the assessment to a treatment technique.

The learning opportunity highlighted the difference between driving the body to achieve a specific motion at a joint as opposed to driving for authenticity of gait. If the goal is to drive the body to get a specific joint to move, it is not necessary to drive in an authentic gait motion.

The learning opportunity also highlighted assessing the knee. If driving with bilateral hands, look at the effect on the knee in each plane to determine its compression with in the knee joint. Consider the gravity, centre of gravity and mass and momentum.

The hamstrings will be influenced by the motion of the tibia. If there is relative internal rotation of the knee, the lateral hamstrings are recruited. It is vice versa for external rotation of the tibia.

The course is creating a clinical reasoning process for assessment and treatment. Everything we have learnt is now coming together. We have looked at the role of proprioceptors. What types of proprioceptors exist in the body, and how we want to stimulate them in our treatment exercises.

It appears the Saggital, Frontal and Transverse tweaks must be understood to progress further in this course.

Week 8: TZ1 and subtalar and midfoot joint motion

This week we covered the techniques to mobilise the subtalar joint and mid tarsal joint on the treatment table. These joints were mobilised by understanding how these joints connect and influence each other in weight bearing. These techniques were easy to use, and performed in as close to the normal hip and knee position as possible.

Using techniques on the treatment table fail to include the forces of gravity, ground reaction forces, mass and momentum when in weight bearing positions.  We can use environmental aids and in standing positons to best replicate normal funciton, and then mobilise the joints of the foot.


To be able to select the best position to place the body and then drive the body to get the desired chain reaction we can use TRAZMA analysis. In this analysis we look at what the bones are doing and what the relative joint motion will be. This is a key analysis to help confirm the correct drivers and body positions are used to get the desired chain reaction.


This week we covered balance and how we can mobilise the joints to get better stability with motion. There are many positions to use to test balance and they all involve movement, instead of standing still on one leg. 


We are one week away from Gift Gathering 1. There is a good build up of skill before the gathering. Time to test it out.