Archive for the ‘Health through Yoga’ Category
Chest breathing can be extremely beneficially if done correctly but can also cause problems if done in a way that overstimulates the nervous system.
Many people teach and practice to inhale into the chest, and to exhale from the lower abdomen, but clinical research using Real Time Ultrasound (RTU) has shown that about 90% of the average adult population cannot really breathe into the chest without first inhibiting the functioning of the diaphragm by activating either the muscles of forced abdominal exhalation which firm the abdomen and draw the navel to the spine (co-activation of the internal and external abdominal oblique muscles, or ha-mula bandha), or by activating the anal constrictor muscles (ashvini mudra). Similarly, most people cannot exhale from the lower abdomen (and draw the lower abdominal muscles inwards) without inhibiting the diaphragm and immobilising the lumbar spine.
In this two minute video, Yoga Synergy Director and physiotherapist, Simon Borg-Olivier demonstrates breathing around the spine in such a way that the expansion due to inhalation is first seen and felt in the lower back, then the upper back, then the chest, and finally the abdomen. Then the contraction due to exhalation begins in the lower back, then the upper back, then the chest and finally the abdomen. In this type of the breathing, which is best learnt from a seated or normal standing position, the inhalation up the back starting from the tailbone up the spine is quite subtle, so it appears that the chest is being inflated first and the abdomen second. Similarly, on exhalation up the back starting from the tailbone up the spine is quite subtle so it appears that the chest is being compressed first and the abdomen draws inwards second. In the final part of the video Simon holds his breath out and performs an expansive uddiyana bandha, which is an expansion of the chest and upper back like an attempt at inhaling into the chest with a relaxed abdomen but without actually inhaling. This is followed by an isolation of the rectus abdominis (nauli).
FURTHER COMPLICATIONS TO BREATHING:
Inhalation around the spine (inhaling up the back form lower back to upper back and then continuing to inhale into the chest then the abdomen) like have shown in the video has many benefits as discussed above. However, to the untrained eye it looks like I am breathing first into the chest because, although breathing in the back can be easily felt, it can not be easily seen. It also appears that as I inhale the navel is being drawn towards the spine, especially when the chest expands and at least in part because the chest expands. Additionally, at the end of the exhalation the navel again moves towards the spine using the transverses abdominis, which does not inhibit the diaphragm and does not immobilise spinal movement. There are in fact four different ways to “pull your navel to your spine”. These four distinct ways and their effects (especially on the diaphragm and the spine) are:
Method 1: By using (activating) the muscles of forced ‘hard’ abdominal exhalation (ha-mula bandha); including co-activation of the internal and external abdominal obliques – this hardens the abdomen but prevents the diaphragm from working in a calm way.
Method 2: By using (activating) the trunk muscles involved in active spinal movements (tha-mula bandha); including rectus abdominis – this hardens the abdomen but still allows diaphragmatic breathing.
Method 3: By using (activating) the transverse abdominis (the muscles of ‘soft’ abdominal exhalation)(ha-mula bandha) – this keeps the abdomen feeling relaxed but allows you to exhale fully from the abdomen and still be able to breath diaphragmatically. However, only about one in ten adults can do this without special training .
Method 4: By using (activating) the muscles of chest inhalation (tha-uddiyana bandha) with or without inhalation – this does not use any abdominal muscles, therefore the abdomen remains relaxed and the diaphragm can still function.
These methods of drawing the navel towards the spine can also be blended. Many people use a combination of several methods to ‘draw the navel towards the spine’. Drawing the navel towards to spine, and the reasons why it is so easily misunderstood is further explained in this video in an earlier blog.
The breathing I demonstrate in the video uses Methods 3 and 4 to draw the navel to the spine on inhalation. I use Method 4 to inhale into the chest. Then I use Method 3 (transverses abdominis) to exhale from the abdomen. Clinical studies using Real Time Ultrasound (RTU) suggest that most people cannot use Method 3 (transversus abdominis) alone to softly draw the navel to the spine to exhale fully. Most people use Method 1 (the abdominal oblique muscles) at least in part, to draw the navel towards the spine both during inhalation and on exhalation. However this usually inhibits the diaphragm and immobilises the spine. Hence the inhalation to the chest is done by default and does not result in a complete inhalation, and the exhalation to the abdomen complicates this further by restricting circulation, increasing heart beat, increasing sympathetic tone (i.e. enhancing the ‘flight or fight’ response) and often resulting in hyperventilation and its associated complications.
This is a ‘must do’ course for anyone who wants to practice/teach safe and effective yoga. You will learn how to use 9 main joint complexes, 20 muscle group pairs, muscles, 3 main nerve reflexes, 10 circulatory pumps (mudra systems), 18 muscle stabilising coactivations (bandhas), 9 nerve tensioning postures (mudras) and 8 main breath-control exercises (pranayamas).
“It is very important, but not enough, to know where your muscles and bones are … You have to know what to do with them!”
This course is the public version of the award winning RMIT university course written and presented by physiotherapists and yoga teachers Simon Borg-Olivier and Bianca Machliss. It is the culmination of the 30 years of teaching experience and the practical application of the ‘Yoga Anatomy and Physiology’ course.
Each course is 120 hours fully online and is CEP points credited.
Here are ten great reminders for the day that have been shown to have a positive effect on your life. This is inspired by an article by Eric Barker but I have adapted it to be more inclusive of Yoga practitioners.
1. Get out in nature – bare feet on the earth if best and in the water if you can
2. Exercise – do some yoga – move your spine
3. Spend time with friends and family
4. Express gratitude
5. Meditate – be happy with yourself 6. Get enough sleep – and relax more in the day
7. Challenge yourself – physically, mentally and emotionally
8. Laugh – kids laugh 300 times per day – adults often not more than twice!
9. Touch someone – hugs are even better!
10. Be optimistic – its free!
Read our detailed information about what to do get the most of these ten reminders by clicking on the rest of the article below.
by Simon Borg-Olivier
In every day life many people do not get enough sideways movement and freedom. Sideways ‘stretches’ (spinal lateral flexion) are really important movements and postures, and are often understated and not practiced in many exercise, stretching and yoga classes.
In this post we demonstrate a simple side stretch (Figure 1 and Figure 2) that can be simply done from standing, and can even be performed with normal clothes on while you are at work. I also give detailed instructions with the application of 18 different bandhas throughout the body for performing two well known ‘side-stretching’ postures from the classic book by Sri BKS Iyengar “Light on Yoga” named Utthita Parsvakonasana (Lateral Angle Posture, Figure 3) and Parivrtta Parsvakonasana (Revolving Lateral Angle Posture, Figure 4). Once performed using these bandhas these postures become very effective methods to enhance your levels of energy and can be an effective means of preventing and relieving joint pain.
The simplest ‘side-stretch’ (Figure 1 and Figure 2) can be done as follows without trying to overstretch or cause pain:
- stand with your legs about hip width apart and your knees slightly bent
- push the sitting bones down, and move the top of the hips back to lengthen the lower back
- move your lower front ribs back and lift and slightly round out your upper back
- lift your left shoulder (and also your whole arm if possible) as high as you can (shoulder past your ears if possible)
- push your right shoulder downwards and lengthen your right hand towards to the floor
- lean on your left leg and then push the right ‘sitting-bone’ slightly up and forwards and come onto your right toe tip.
- breathe naturally into your abdomen and make sure you do not over stretch or cause pain.
by Simon Borg-Olivier
In this blog I want to discuss some points about Kundalini energy and Chakras. Much of the information available on the subject of Kundalini is esoteric and so not easy to justify with rational conventional science. I think the best explanation of the science of kundalini comes from Jana Dixon and her excellent book ‘The Biology of Kundalini”. The main purpose of this blog is to elucidate a few simple points that relate to the physical locations of the chakras and how controlling these can help you to improve the health of your spine, your internal organs and your circulation.
In Figure 1b and the in the attached video below are two beautiful 3 metre pythons that live in our house (mostly in the roof). My herpetologist mentor Professor Rick Shine says that they are either making love or wrestling for dominance for mating. Actually seeing them do this is very rare and special and so reminds me of many amazing things including the double stranded helix of the DNA molecule that holds the blueprints of our genetics. They also remind me of the mystery of kundalini, the coiled serpent-like energy lying mostly dormant at the base of our spines.
The inter-coiling of two snakes is such a common symbol in our mythology that is represented most obviously in the Caduceus, which is the staff carried by Hermes in Greek mythology. One myth suggests that Hermes saw two serpents entwined in mortal combat. He separated them with a wand and thus brought about peace between them. As a result the wand with two serpents came to be seen as a sign of love and peace. This is related to the seemingly combatant sympathetic and parasympathetic nervous systems coiling up the spinal cord. Mostly the sympathetic and parasympathetic nervous systems are seen to have opposing functions, the sympathetic is for ‘flight, fight or freeze’ while the parasympathetic is for ‘relaxation, recovery and rejuvenation’. In many situations one will dominate and subdue the other, but in some situations such as in heightened sexual arousal both sympathetic and parasympathetic nervous systems work together in harmony to hopefully create love and peace.
In hatha yoga the two spiralling snakes are referred to as the nadis (subtle channels) Ida and Pingala and the spinal cord contains the sushumna nadi. When viewed from above the head the spiralling of these channels looks like the yin yang symbol or even the ancient swastika symbol . The places where the snake-like spiral nadis crossover up the trunk is the supposed location of the main chakras (energy centres) of the body. Each of these main chakras corresponds to and seemingly has relationships with main endocrine glands and also major nerve plexi. The ‘opening’ or ‘unlocking’ of, and the voluntary control of the chakras is a major aim in hatha yoga and can in fact be the tool that allows yoga and yoga therapy to be effective. In order to heal any part of the body especially the internal organs or body systems the only thing we can actually control is our mind, which can control muscles, which can affect posture movement and breathing.
A common belief in yoga circles is that a key step to allowing the kundalini energy to rise up the spine is to open up or unblock the chakras. The question is …‘What does this mean on a scientific level? In this blog I want to describe prana (energy or life energy) and, what can be thought of as its more subtle form, chitta (information or consciousness), then describe a few key points related to the regions associated with the main spinal chakras and their associated nerves plexi and endocrine glands. These are the points that the mind can focus on while regulating posture, movement and breathing. These points can make any physical yoga practice as well as any physical exercise or therapy safer and more effective to give health and longevity as the main aim and strength, flexibility and endurance as by-products.
Read the rest of this entry »
by Simon Borg-Olivier
In this 9 minute video I am using my understanding as a physiotherapist and yoga teacher to give exercises to my 9 month old son Eric. This training takes advantage of the natural spinal reflexes that are most prevalent in babies. These spinal reflexes help to facilitate the exercises that I am getting him to practice. I think it beneficial to gently and intelligently introduce the first stages of these exercises from as early as one day old. At the end of the video you can see some photos of how Eric and his sister (who was given a similar program as a baby) have developed up to about 7 years old.
Babies and children can be exercised from a very early age. I believe it is important to play with your children and also to massage them. I would like to also emphasise that you have to be careful with what you do of course, and always monitor your child’s reactions (for example smiling or crying). Many people tend to be overcautious with young children when actually even babies are quite resilient and really thrive with physical stimulation. As in the case of adults it is important to build up to each new exercise in a slow, gentle and progressive manner. Also for children it is important to not pull them unexpectedly by their arms or legs as this may damage their joints, but with gentle training even babies can use their own strength to hold their entire body weight.
The main spinal reflex that I take advantage of is the ‘stretch reflex’ (myotatic reflex). The ‘stretch reflex’ causes the reflex activation (tensing or ‘switching on’ of any muscle that is unexpectedly lengthened by a force that is external body (such as gravity or the use of another persons limbs). I use this reflex with Eric, for example, by having him sit up cross-legged and then while holding his thighs I (an external force) gently try to push him backwards (spinal extension and hip extension). The sudden lengthening of his abdominal muscles (spinal flexors) and the front of his hips (hip flexors) makes his abdominal muscles and the muscles at the front of his hips (hip flexors) active (tense or ‘switched on’) and thus helps him to practice doing ‘sit up’ exercises. Similarly, when I hold him in the air by the hips facing down and let his upper body fall towards the floor, the back of his trunk and back of his hips get a sudden lengthening (stretch) and this cause the ‘stretch reflex’ activation of the his back muscles (spinal extensors) and the muscles at the back of his hips (hip extensors). In another exercise I balance Eric on my shoulders and then I move suddenly causing Eric’s legs to move away from my shoulders and causing his inner thighs to unexpectedly lengthen. The sudden lengthening of his inner thighs initiates a ‘stretch reflex’ activation of his inner thigh muscles, which enable him to squeeze his thighs against my shoulders so as to not lose his grip. The same principle allows Eric to stand on my hand. Although his balance is not yet developed, so he can not stand by himself (and would not encourage standing at his age anyway) he nevertheless has no problems standing on my hand because as soon as his knees want to bend with gravity the muscles in front of the knee (knee extensors) become lengthened by the (external) force of gravity and cause a ‘stretch reflex’ activation of these muscles to keep him standing. All of this work can be also applied to adults in similar ways.
This video and lot of related information for adults is taught in the Yoga Synergy online course ‘Applied Anatomy and Physiology of Yoga’ as well as the live 200 hour ‘Yoga Synergy Teacher Training’ Courses.