All of these toxins have a tendency to be held and stored in the body in “stale,” “dead” areas where there is only a small amount of oxygen, often around the joints or in adipose tissue (fat). The buildup of these toxins — a literal energetic dying of certain body areas long before the death of the entire organism — can eventually lead to chronic disease. In fact the buildup of toxins and the simultaneous depletion of oxygen in certain tissues is the number-one cause of chronic disease.
By breathing deeply, exhaling accumulated toxins and inhaling oxygen, we take the first steps toward returning the body to its original state of health. More steps are required, and these will be covered later. Briefly they are storing energy (in the section that follows on bandhas) and awakening the whole body (Part 2, Asana).
The main reason for practicing Ujjayi pranayama is not, however, for its physical benefits, but rather in order to still the mind. Why should the mind be stilled? Yoga Sutra I.2 states, “Yoga is the stilling of the fluctuations of the mind.” Sutra I.3 says, “Only then when the mind is still abides the seer in its true nature.”
The mind can be likened to a lake. If thought waves (vrtti) appear, the surface of the lake is disturbed and ripples appear. Looking into the water you can see only a distorted representation of your appearance. This distortion is what we constantly see, and it is the reason we don’t know our true selves. This leads to suffering (duhkha) and ignorance (avidya).
When the thought waves have subsided and the surface of the lake of the mind becomes still for the first time, we can see who we really are. The mind is completely clear and, as a result, we can achieve identity with the object it is directed at.4 The notion of stilling the fluctuations of the mind is often referred to as the arresting of the mind or mind control in yogic literature. The term “mind control” is misleading and unfortunate, however. It was rigorously criticized by sages like Ramana Maharshi, who said that if you want to control the mind you need a second mind to control the first one, and a third to control the second. Aside from this infinite regression, having separate parts of your mind struggle for control over each other can lead to schizophrenia. In less extreme cases it can lead to becoming a “control freak,” which makes for being a thoroughly unhappy person.
Ancient yogis found a solution to this problem when they realized that thinking (vrtti) and movement of life force (prana) happen together. According to the Hatha Yoga Pradipika, “Both the mind and the breath are united together like milk and water and both of them are equal in their activities. The mind begins its activities where there is the breath, and the prana begins its activities where there is the mind.”5
We know now that mind and breath move together. Influencing the mind directly is regarded as difficult, but through directing the breath it can be achieved much more easily. The extension of the breath through the practice of Ujjayi pranayama smooths the flow of prana.
It is important always to breathe through the nose only. If we breathe through the mouth, heat and energy will be lost. It will also dry us out too much. According to Indian tradition, if the mouth is kept open demons will enter. Apparently demons become very jealous of the merit that a yogi accumulates. I will leave this view to individual evaluation.
Remember the connection between breath and movement: every movement comes out of breath. Rather than moving with and following the breath, the breath should initiate the movement. Practicing this way, we will be moved by the breath like the autumn wind picking up leaves.
Bandhas
We have learned in the previous section about the importance of deep breathing. What is it exactly that makes yogic breathing so effective?
To answer this we have to look again at the idea of prana. As we already know, prana can refer to the anatomical breath, but it most often denotes life force, located in the subtle body. It is important to understand that the two are not identical. However, the movements of the life force that occur in the subtle or energetic body have some correlation to the movement of breath in the gross body. The flow of prana can be influenced by directing one’s breath. It can even be accumulated and stored. Most of us have heard accounts of yogis who managed to survive without oxygen for extended periods of time. Although it is not the purpose of yoga to perform such feats, it is nevertheless possible using a set of exercises called mudras, mudra meaning “seal.” They are a combination of posture, breath, and bandha, and they produce the sealing of prana. It is this process of gaining control of the life force that differentiates yogic exercise from mere gymnastics. Gymnastics and sport can make one fit, but they don’t have the energy-preserving effect of yoga, because they do not use mudra and bandha. It is the combination of posture with pranayama and bandha that makes yoga so effective.
The term bandha is related to the English word “bonding.” We bond breath, movement, and awareness together. The first bandha is called Mula Bandha, which translates as “root lock.” The root referred to here is the root of the spine, the pelvic floor or, more precisely, the center of the pelvic floor, the perineum. The perineum is the muscular body between the anus and the genitals. By slightly contracting the pubo-coccygeal (PC) muscle, which goes from the pubic bone to the tailbone (coccyx), we create an energetic seal that locks prana into the body and so prevents it from leaking out at the base of the spine. Mula Bandha is said to move prana into the central channel, called sushumna, which is the subtle equivalent of the spine.
Locating the PC muscle might be difficult at first. It has been suggested that one should tighten the anus, or alternatively contract the muscle that one would use to stop urination, but these indications are not entirely accurate: Mula Bandha is neither of these two muscles but located right between them. These suggestions have their value, however, offering some guidance until we become more sensitive and are able to isolate the PC muscle more precisely. For females it is essential not to mistake Mula Bandha for a contraction of the cervix. This contraction tends to occur especially during strenuous activity. Should a woman do this on a daily basis when engaged in two hours of yoga practice, she could experience difficulty in giving birth.
In the beginning we employ mainly a gross muscular lock, which works mainly on the gross body. Through practice we shift to an energetic lock, which works more on the subtle or pranic body. When mastered, Mula Bandha becomes exclusively mental, and works on the causal body.
To become familiar with Mula Bandha, sit tall and upright in a comfortable position and focus on slightly contracting the perineum, which is the center of the pelvic floor. With the exhalation, visualize the breath beginning at the nostrils and slowly reaching down through the throat, the chest, and the abdomen until it eventually hooks into the pelvic floor, which contracts slightly. As the inhalation starts, there will be an automatic reaching upward. Since we keep the breath hooked into the pelvic floor through contracting the PC muscle, we create suction and an energetic lift upward through the entire core of the body. This is Mula Bandha. With this movement the first step is taken to arrest the downward flow of life force, which increases with age and invites death, disease, and decay like the withering of a plant, and convert it into an upward flow that promotes growth and further blossoming.
Mula Bandha is held throughout the entire breathing cycle and during the whole practice. Every posture needs to grow out of its root. This is only finally released during deep relaxation in complete surrender. The second bandha is Uddiyana Bandha. It is sometimes confused with Uddiyana, one of the shat karmas or six actions, also called kriyas, of Hatha Yoga. This Uddiyana is a preparation for nauli, the stomach roll. Nauli is practiced by sucking the entire abdominal content up into the thoracic cavity. It is done only during breath retention (kumbhaka), and it is very different from the technique practiced in Vinyasa Yoga. The Uddiyana Bandha of Vinyasa Yoga is a much gentler exercise. It consists of lightly contracting the transverse abdominis muscle, which runs horizontally across the abdomen