Sunday, 22 July 2012

A note on Effulgence meditation from Aranya's Yoga Sutras commentary. Also Ramaswami on meditation.

An approach I'm currently exploring

...from Aranya's commentary to the Yoga Sutras

Amazon link

Yoga Sutras S I:36


"Or by perception which is free from sorrow and is radiant (stability of the mind can be reached)." P82.

"(1) This experience is described as free from sorrow because when a very pleasant Sattvika feeling is acquired, the mind always remains immersed in it. And it is described as radiant or effulgent because on account of Sattvika enlightenment there is an abundance of the light of knowledge. The light referred to here is not the optical light but the fine illumination of knowledge which manifests things that are subtle, covered from view or situated at a distance.

(2) The method of gradually reaching the contemplation of Bhuddhisattva  or pure I-sense is first to imagine in the 'lotus' i.e. the core of the heart, called the abode of Brahman, the presence of  limitless uninterrupted expanse of clear effulgence like the sky". p83

"...This effulgence is therefore called the conceptual representation of pure I-sense. The Upanisad says that it's size is that of a thumb (minute) and it's appearance like that of the sun. In the Svetasvatara Upanishad we have : "Brahma reveals himself in Yoga to one who first contemplates on an effulgence like that of the mist, smoke, sun, air, fire, fire-fly, lightening, crystal, moon." p83

"...First imagine in your heart a limitless, sky-like or transparent effulgence; then think of the self within that, i.e. 'I am spread all over it'. p83

"The carotid artery running from the heart to the brain, is also to be counted as forming part of the internal region. It has to be imagined as a flow of effulgence". p236

"It is best to conceive the heart etc. as 'space' in the form of transparent sky. the concept of effulgent light is also useful". p236

" in the matter of fixing the mind on objects, the two principle objects are sound and effulgence. of these the chief method is the adoption of the effulgence in the heart as the support for fixity on the pure I-sense or Buddhi. As regards fixity on sound, one has to focus one's attention on a spontaneous unstuck sound (Anahata-nada) emanating within the body". p250

-----------------------------

"1:36 Visoka va jotismati (fourth method)

Or, one can bring the mind under control by looking at a flame or imagining it in the heart. This removes depression. Light and the heart are associated. (it is a method of meditation in the Vedas/Upanishads.)"
Patanjali's Yoga Sutras: Based on the teaching of Srivatsa Ramaswami by Pam Hoxsey.


Also, one of my favourites Newsletters from Ramaswami's , this one from Nov 2009

"Meditating on Meditation 

I was watching a live television program in India some 30 years back
when TV had just been introduced in India. It was a program in which
an elderly yogi was pitted against a leading cardiologist. It was
virtually a war. The yogi was trying to impress with some unusual
poses which were dubbed as potentially dangerous by the doctor. Almost
everything the yogi claimed was contested by the non-yogi and soon the
dialogue degenerated. The yogi stressed that headstand will increase
longevity by retaining the amrita in the sahasrara in the head and the
medical expert countered it by saying that there was no scientific
basis for such claims and dubbed it as a pose which was unnatural and
dangerous and will lead to a stroke. The Yogi replied by saying that
Yoga had stood the test of time for centuries; it had been in vogue
much before modern medicine became popular. Thank God it was a black
and white program; else you would have seen blood splashed all over
the screen.

Things have become more civil in these three decades. Now neti pot,
asanas, yogic breathing exercises and yogic meditation have all become
part of the medical vocabulary. There is a grudging appreciation of
yoga within the medical profession. Many times doctors suggest a few
yogic procedures, especially Meditation, in several conditions like
hypertension, anxiety, depression and other psychosomatic ailments.

Ah! Meditation. The Yoga world is divided into two camps. On one side
we have enthusiastic hata yogis who specialize in asanas and the other
group which believes fervently in meditation as a panacea for all the
ills.

But how should one meditate?

Many start meditation and give it up
after a few days or weeks as they fail to see any appreciable benefit
or perceivable progress.  The drop out rate is quite high among
meditators. The mind continues to be agitated and does not get into
the meditating routine. Or quite often one tends to take petit naps
while meditating. Why does this happen? It is due to lack of adequate
preparation. Basically one has to prepare oneself properly for
meditation. The Yogis mention two sadhanas or two yogic procedures as
preparations. They are asanas and pranayama. Asanas, as we have seen
earlier, reduce rajas which manifests as restlessness of the mind, an
inability to remain focused for an appreciable amount of time. But
another guna, tamas also is not helpful during meditation, manifesting
as laziness, lethargy and sloth and this also should be brought under
control if one wants to meditate. Patanjali, Tirumular and several old
Yogis advocate the practice of Pranayama to reduce the effects of
Tamas. Patanjali says Pranayama helps to reduce avarana or Tamas. He
along with conventional ashtanga yogis also mentions that Pranayama
makes the mind capable of Dharana or the first stage of meditation.
Pranayama is an important prerequisite of meditation.

There is evidence that pranayama has a salutary effect on the whole
system. In an earlier article I had explained the beneficial effects
of deep pranayama on the heart and the circulatory system. Further,
when it is done correctly, it helps to draw in anywhere between 3 to 4
liters of atmospheric air compared to just about ½  liter of air
during normal breathing. This helps to stretch the air sacs of the
lungs affording an excellent exchange of oxygen and gaseous waste
products. These waste products are proactively thrown out of the
system by deep pranayama, which yogis refer to as reduction of tamas.
Thus soon after pranayama, the yogi feels refreshed and calm and
becomes fit for the first stage of meditation which is called Dharana.

What should one meditate on? 

Several works talk about meditating on
cakras, mantras, auspicious icons, various tatwas and on the spirit/
soul etc. But, the method of meditating, only a few works detail.
Perhaps the most precise is that of Patanjali in Yoga Sutras.
Patanjali details not only a step by step methodology of meditation
but also the various objects of prakriti and ultimately the spirit
within to meditate on. Hence his work may be considered as the most
detailed, complete and rigorous on meditation

For a start Patanjali would like the abhyasi to get the technique
right. So he does not initially specify the object but merely says
that the Yogi after the preliminary practices of asana, pranayama and
pratyahara, should sit down in a comfortable yogasana and start the
meditation. Tying the mind to a spot is dharana. Which spot? Vyasa in
his commentary suggests going by tradition, a few spots, firstly
inside the body, like the chakras as the Kundalini Yogi would do,, or
the heart lotus as the bhakti yogi would do, or the mid-brows as a
sidhha yogi would do or even an icon outside as a kriya yogi would do.
The icon should be an auspicious object like the image of one’s
favorite deity. Many find it easier to choose a mantra and focus
attention on that. Thousands everyday meditate on the Gayatri mantra
visualizing the sun in the middle of the eyebrows or the heart as part
of their daily Sandhyavandana** routine. It is also an ancient
practice followed even today to meditate on the breath with or without
using the Pranayama Mantra.

(** Namarupa  published my article   “Sandhyavandanam-Ritualistic
Gayatri Meditation” with all the routines, mantras, meanings, about 40
pictures, and also an audio with the chanting of the mantras in the
Sep/Oct 2008 issue).

What of the technique? 

The Yogabhyasi starts the antaranga sadhana or the internal practice
by bringing the mind to the same object again and again even as the
mind tends to move away from the chosen object of meditation. The
active, repeated attempts to bring the mind back to the simple, single
object again and again is the first stage of meditation (samyama)
called dharana. Even though one has done everything possible to make
the body/mind system more satwic, because of the accumulated samskaras
or habits, the mind continues to drift away from the object chosen for
meditation. The mind starts with the focus on the object but within a
short time it swiftly drifts to another related thought then a third
one and within a short time this train of thoughts leads to a stage
which has no connection whatsoever with the object one started with.
Then suddenly the meditator remembers that one is drifting and soon
brings the mind back to the object and resumes remaining with the
“object”. This process repeats over and over again. This repeated
attempts to coax and bring the mind to the same object is dharana. At
the end of the session lasting for about 15 minutes, the meditator may
(may means must) take a short time to review the quality of
meditation. How often was the mind drifting away from the object and
how long on an average the mind wandered? And further what were the
kinds of interfering thoughts? The meditator takes note of these. If
they are recurrent and strong then one may take efforts to sort out
the problem that interferes with the meditation repeatedly or at least
decide to accept and endure the situation but may decide to take
efforts to keep those thoughts away at least during the time one
meditates.

If during the dharana period, the mind gets distracted too often and
this does not change over days of practice, perhaps it may indicate
that the rajas is still dominant and one may want to reduce the
systemic rajas by doing more asanas in the practice. On the other hand
if the rajas is due to influences from outside, one may take special
efforts to adhere to the yamaniyamas more scrupulously. Perhaps every
night before going to sleep one may review the day’s activities and
see if one had willfully violated the tenets of yamaniyamas like “did
I hurt someone by deed, word or derive satisfaction at the expense of
others’ pain”. Or did I say untruths and so on. On the other hand if
one tends to go to sleep during the meditation minutes, one may
consider increasing the pranayama practice and also consider reducing
tamasic interactions, foods etc.

Then one may continue the practice daily and also review the progress
on a daily basis and also make the necessary adjustments in practice
and interactions with the outside world. Theoretically and practically
when this practice is continued diligently and regularly, slowly the
practitioner of dharana will find that the frequency and duration of
these extraneous interferences start reducing and one day, the abhyasi
may find that for the entire duration one stayed with the object. When
this takes place, when the mind is completely with the object moment
after moment in a continuous flow of attention, then one may say that
the abhyasi has graduated into the next stage of meditation known as
dhyana. Many meditators are happy to have reached this stage. Then one
has to continue with the practice so that the dhyana habits or
samskaras get strengthened. The following day may not be as
interruption free, but Patanjali says conscious practice will make it
more successful. “dhyana heyat tad vrittayah”. If one continues with
this practice for sufficiently long time meditating on the same object
diligently, one would hopefully reach the next stage of meditation
called Samadhi. In this state only the object remains occupying the
mind and the abhyasi even forgets herself/himself. Naturally if one
continues the meditation practice one would master the technique of
meditation. Almost every time the yagabhasi gets into meditation
practice, one would get into Samadhi. Once one gets this capability
one is a yogi—a technically competent yogi-- and one may be able to
use the skill on any other yoga worthy object and make further
progress in Yoga. (tatra bhumishu viniyogah)

The consummate yogi could make a further refinement. An object has a
name and one has a memory of the object, apart from the object itself
(sabda, artha gnyana). If a Yogi is able to further refine the
meditation by focusing attention on one aspect like the name of the
object such a meditation is considered superior. For instance when the
sound  ‘gow” is heard (gow is cow ), if the meditiator intently
maintains the word ‘gow’ alone in his mind without bringing the
impression(form) of a cow in his mind then that is considered a
refined meditation. Or when he sees the cow, he does not bring the
name ‘gow’ in the meditation process, it is a refined meditation.

The next aspect-after mastering meditation— one may consider is, what
should be the object one should meditate upon. For Bhakti Yogis it is
the Lord one should meditate upon. According to my teacher, a great
Bhakti Yogi, there is only one dhyana or meditation and that is
bhagavat dhyana or meditating upon the Lord. There is a difference
between a religious person and a devotee. A devotee loves the Lord and
meditates on the Lord, all through life. The Vedas refer to the
Pararmatman or the Supreme Lord and bhakti yogis meditate on the Lord.
The Vedas also refer to several gods and some may meditate on these as
well. By meditating on the Lord one may transcend the cycle of
transmigration. At the end of the bhakti yogi’s life one reaches the
same world of the Lord (saloka), the heaven. Some attain the same form
as the Lord. Some stay in the proximity of the Lord and some merge
with the Lord. The Puranas which are the later creation of poet seers
personify the Lord and the vedic gods. Thus we have several puranas as
Agni purana, Vayu purana and then those of the Lord Himself like the
Bhagavata Purana , Siva Purana , Vishnu Purana. Running to thousands
of slokas and pages the puranic age helped to worship the Lord more
easily as these stories helped to visualize the Lord as a person,
which was rather difficult to do from the Vedas. Later on Agamas made
the Lord more accessible by allowing idols to be made of the Lord and
divine beings and consecrating them in temples. Thus these various
methods helped the general populace remain rooted to religion and
religious worship. So meditating upon the charming idol/icon of the
Lord made it possible for many to worship and meditate . Of course
many traditional Brahmins belonging to the vedic practices stuck to
the vedic fire rituals, frowned upon and refrained from any ‘form
worship’, but millions of others found form worship a great boon.

Meditating on the form of the chosen deity either in a temple or at
one’s own home has made it possible to sidestep the intermediate
priestly class to a great extent. One can become responsible for one’s
own religious practice, including meditation. The ultimate reality is
meditated on in different forms, in any form as Siva Vishnu etc  or as
Father, Mother, Preceptor or even a Friend. Some idol meditators
define meditating on the whole form as dharana, then meditating on
each aspect of the form as the toe or head or the arms or the
bewitching eyes as dhyana and  thus giving a different interpretation
to meditation. Some, after meditating on the icon, close the eyes and
meditate on the form in their mind’s eye (manasika).

Darshanas like Samkhya and Yoga which do not subscribe to the theory
of a Creator commended ‘the understanding of one’s own Self’ as a
means of liberation. The Self which is non-changing is pure
consciousness and by deep unwavering meditation after getting the
technique right, one can realize the nature of oneself and be
liberated. Following this approach, the Samkhyas commend meditating on
each and every of the 24 aspects of prakriti in the body-mind complex
of oneself and transcend them to directly know the true nature of
oneself, and that will be Freedom or Kaivalya. Similarly the Yogis
would say that the true nature of the self is known when the mind
transcends(nirodha) the five types of its activities called vrittis to
reach kaivalya, by a process of subtler and subtler meditation.

The Upanishads on the other hand while agreeing with the other
Nivritti sastras like Yoga and Samkhya in so far as the nature of the
self is concerned, indicate that the individual and the Supreme Being
are one and the same and meditating on this identity leads to
liberation. They would like the spiritual aspirant to first follow a
disciplined life to get an unwavering satwic state of the mind. Then
one would study the upanishadic texts (sravana), by analysis (manana)
understand them and realize the nature of the self through several
step by step meditation approaches (nidhidhyasana). The Vedas, for the
sake of the spiritual aspirant, have several Upanishad vidyas to study
and understand It from several viewpoints. For instance, the panchkosa
vidya indicates that the real self is beyond (or within) the five
koshas (sheaths). It could also be considered as the pure
consciousness which is beyond the three states of awareness (avasta)
of waking, dream and deep sleep, as the Pranava(Om) vidya would
indicate. The understanding and  conviction that Self and the Supreme
Self are one and the same is what one needs to get, before doing
Upanishadic meditation following the advaitic interpretation.

Summarizing one may say that traditional meditation warrants proper 
preparation so that the mind becomes irrevocably satwic and thus fit 
for and capable of meditation.   Secondly it requires practice on a 
simple object until the meditation technique is mastered and such 
meditatin samskaras developed. Then the Yogi should set the goal of 
meditation based on the conviction of a solid philosophy—bhakti, 
samkhya, yoga, vedanta, kundalini (or if comfortable, nirvana) or 
whatever". 

Ramaswami's Vinyasa krama website

Saturday, 21 July 2012

Krishnamacharya, turning practice on it's head.

Yoga Makaranda 1936
When I came back from Santorini I posted my Morning practice outlining how I was cutting back the asana, pretty much to the bare minimum recommended by Krishnamacharya and Ramaswami,  to accommodate 80 pranayamas (60 - 90 minutes).

Of course you don't have to go so far as 80 pranayamas, you could add just twelve, twenty-four, forty-eight to your regular practice, this is an experiment, an exploration.

1938 documentary footage

As well as the practice outlined in the earlier post  I've also started exploring this later Krishnamacharya approach, with the inversions earlier on in the practice. Here's an outline of Krishnamacharya logic behind it.

'Numerous asanas have been mentioned in the treatises on yoga. Each has it's own special benefits. But of all the asanas the Shirsasana and Sarvangasana hold the top place, as they give the greatest benefit, and the shastras extol their benefit. 


...When once a fair proficiency has been attains in asana and pranayama, the aspirant to Dhyana has to regulate the time to be spent on each and choose the particular Asanas and pranayama which will have the most effect in strengthening the higher organs and centres of perception and thus aid him in attaining Dhyana.


...The best asanas to choose for this purpose Shirsasana and Sarvangasana. These are to be done with proper regulated breathing and bandhas.


...Follow with some sitting asana. In Shirshasana, the organs in the head and in the brain get a copious supply of blood, the internal organs in the body get displaced upwards. the two minutes rest normalises. in Sarvangasana, the blood supply to the head is restricted by resting the body on the neck and making the chin lock. the thyroid and the upper part of the body get the the extra blood supply. But here again the internal organs of the body get displaced upwards. the two minute rest normalises. When a sitting asana is now done the internal organs regain their proper positions. this is the reason behind doing the asanas in this particular order.


...Sayanchanacharya has mentioned six specific asanas for daily practice. he, however, proscribes that along with these other asana (this may vary each day) should be done.


...As Dhyna is practiced in one of the sitting postures, these asanas should also be practiced to strengthen the muscles that come into play in keeping the postures steady'.


In my own morning practice I've set it out something like this, bold are the minimum recommended asana by Krishnamacharya, regular type, those from Ramaswami. There's flexibility here of course, lots of Vinyasa Krama variations that can get added and taken away here and there depending on time. It's pretty much the same as before but with the inversions earlier on.


Asana
10 Minute tadasana sequence
Trikonasana
Utthita hasta padangusthasana 

Shoulderstand prep
Shoulderstand (5 minutes)
Salabhasana  (counterpose)
Sirsasana (Headstand) - ujjayi pranayama - 24 rounds (2 breaths per minute) 12 minutes, 2 minute rest
Savangasana (Shoulderstand) - ujjayi pranayama - 24 rounds 12 minutes
2 minutes rest
Urdhva Dhanurasana (counterpose)
Paschimottanasana
Purvottanasana
Parighasana
Maha mudra
Mayurasana
Badha Konasana
Badha padmasana

Pranayama (80 pranayama's)
Suryabhedana,
Ujjayi
Kapalabhati /Nadishodana,
Vilouma ujjayi shodana
Bhastrika/Sittali

Pratyahara (withdrawal of senses)
yonimudra (inner gazing)
trataka (outer gazing)

Dharana (Concentration): Fixing the attention on a single object.
Effulgence
Japa (mantra)

Savasana (10 minutes - Ramaswami's chanting)
-------------------------------
Yogasanagalu, 1970's edition
Nice reminder that Krishnamacharya was always big on inversions, here he is in the 1938 documentary. I think he's about the same age in this as I am now, 48 going on 49 (next week).



There's evening practice too of course but that's exploring Krishnamacharya's Yoga Makaranda/Yogasanagalu approach while we  work on the Yogasanagalu translation (actually Satya's doing all the real work, I'm not doing much).

Thursday, 19 July 2012

What is Prana? Excerpt from Gregor Maehle's Pranayama : Breath of Yoga

"In response to a question by a student here another excerpt from the new Pranayama book:

What is prana?
As is the case with many other terms, prana can
have several meanings depending on context. For example some yogic scriptures instruct you to draw the prana in through the left nostril and expel it through the right and vice versa. Here, prana simply means breath.
More often we come across passages that advise us not to let the prana enter the head, or consciously push it into the arms to gain strength or direct it into areas of the body that harbour disease. Very common is also the scriptural advice to move prana into the central energy channel (sushumna), which, once achieved, produces the mystical state. In all of these instances prana obviously does not mean breath but ‘life force’.

Breath is the gross expression of the subtle life force.
In its cosmic form prana is also the manifestation of the Great Goddess and is then frequently described in a personalised form – it may be called Shakti when thought of as descending, or Kundalini when thought of as ascending. Again these two terms are often interchangeable depending on context.

The Brhad Aranyaka Upanishad identifies prana with the Brahman (infinite consciousness / deep reality) (Brhad Aranyaka Upanishad III.9.9). The same is said in the Brahma Sutra (Brahma Sutra I.5). How can the Brahman, which is pure, infinite consciousness, be the same as the subtle life force, which, although permeating and moving this entire universe, is still a far cry from pure conscious-
ness? The answer we find in the shanti mantra ‘Sham no mitra’ of the Taittiriya Upanishad. In this invocation we find the important passage ‘Namo brahmane namaste vayo tvameva pratyaksham bhrahmasi tvameva pratyaksham brahma vadishyami’, which means ‘I salute you oh
Brahman, I salute you, oh Prana. For you, Prana, are indeed the directly perceptible Brahman. You alone I shall call the directly perceptible Brahman.’

The understanding of this passage is very important. The Brahman is the transcendent aspect of God. Transcendent aspect means it is not directly perceptible (other than through an act of grace). But it can be recognised by its immanent aspect, in our case the prana. In this shanti mantra the prana is called the immanent aspect of Brahman.
The philosophy according to which God is at the same time both immanent and transcendent is called panentheism. Panentheistic thought is present in all major religions. In Christianity, for example, the Father is God transcendent and both Jesus and the Holy Spirit are God immanent. Interestingly enough, spirit is the translation of the original pneuma in the Greek New Testament. The term pneuma
derives from the Sanskrit prana and, even in the English inspiration, the connotation of inhalation and thus breath is still present.

T. Krishnamacharya also linked prana to consciousness. He ex- plained that in the waking state prana is projected out to both body and mind (T. Krishnamacharya, Yoga Makaranda, p. 44). In the dream state it is withdrawn from the body and
extends only out to the mind. In the deep-sleep state, however, prana is withdrawn from both body and mind and abides in consciousness. That is why dreaming is not truly restful and not really conducive to health. It also explains the existence of proverbs in some languages that say in sleep one goes home to God or in sleep one does not sin. It is
reflective of the fact that prana is absorbed into our spiritual nature and absolutely no activity is present.

Some scriptural passages identify prana as the prakrti (nature, material cause) of the Samkhya philosophy, and in this case we simply look at the cosmic impersonal manifestation of what expresses itself in the individual as breath and life force. The Shatapatha Brahmana
describes prana as the elixir of immortality (amrita) (Shatapatha Brahmana X.2.6.18). Amrita more often than not denotes a drug derived from a creeper, but in yoga the
amrita is the reservoir of prana in the centre of the brain, the area of the third ventricle. When the prana is arrested there, immortality is gained. This immortality, however, does not necessarily refer to physical immortality, some schools interpreting it as the realization of divine consciousness.

Other textual passages say that prana and apana need to be united in the navel chakra (Manipura). In such contexts, prana refers to only one of the ten vital airs (vayus) that in themselves are subdivisions of the broader life force, prana. Prana has two storehouses in the body, a lunar, mental storehouse in the centre of the brain (Ajna Chakra) and a solar/physical storehouse in the area of the navel
(Manipura Chakra). Manipura Chakra is also the seat of fire (agni), and this is why some texts suggest raising Kundalini with fire and air (prana).

Some older texts also use the term vayu instead of prana (as the Taittiriya Upanishad above). In this book, if prana is used with the meaning of life force it will stand by itself. If it is used to denote the vital up-breath prana vayu, a subdivision of the life-force prana, then the compound prana vayu is used instead of the simple prana.

The term prana Shakti is also frequently used to denote the efferent (outgoing) function of the nadi system, i.e. the ability of individuals to actively express themselves through the body, such as moving it in space and making it perform actions. Prana Shakti is thought of as working through the right nostril, and breathing methods that primarily utilise the right nostril therefore make one extraverted and active. Opposed to that is manas Shakti, the collective term for afferent (incoming) nadi signals, which are activated through the left nostril. Breathing through the left nostril makes one more inactive, introverted and reflective, this being a function of manas Shakti rather than prana Shakti. This is covered in more detail in the chapter on nadi balance.

To those who reduce the term prana to merely mean ‘breath’
Swami Ramdev declares that it is not only breath but also invisible divine energy ( Swami Ramdev, Pranayama Rahasya, Divya Yog Mandir Trust, Hardwar,
2009, p. 15).

Summarizing, prana is thus the body and actions of the Great Goddess, with which she causes, produces, maintains and destroys not only the entire world of manifestation but also each and every individual by means of breath. The downward-moving process of manifestation of individuals (Shakti) and the upward-surging process of their spiritual emancipation (Kundalini) are the two directional manifestations of prana. Prana is the God immanent that
permeates and sustains this entire universe and all beings. Additionally the term prana is used to denote the vital upward current on the one hand and the efferent (outgoing) currents of the nadi system on the other. When trying to understand the significance of the term prana one therefore needs to cast one’s net as widely as possible to
include all of these possible meanings; otherwise certain textual passages will remain opaque".
© Gregor Maehle 2011

Tuesday, 17 July 2012

Shortened Introduction to Gregor Maehle's Pranayama book

I posted this introduction to Gregor Maehle's Pranayama book back in April when I first heard it was nearing publication. The book is now out and available from Amazon so thought I'd repost it.

Perhaps you know Gregor Maehle books on Ashtanga Primary and Intermediate series.


My Review

Word is Gregor has a book  on Pranayama in the works (Thanks to Steve for the heads up).

This from his Facebook 'fan' page

Friends, I'm very enthused about the fact that, after almost 2 decades of research, my Pranayama textbook is finally nearing publication. We have finished the editing process and are now moving forward to formatting. April or May will see Pranayama The Breath of Yoga in print. Roxanne has taken excellent photos and converted them digitally to drawings, which seemed more appropriate for the subject. Have a look at the sample:


'Here is the table of content for my upcoming pranayama book. We are still looking at the April/May timeframe'.

Gregor Maehle

Pranayama:
The Breath of Yoga

Table of contents

Introduction

List of shastras quoted in the text

The Fundamentals of Pranayama

Definition and purpose of pranayama
- Patanjali on pranayama
- Manu and Yajnavalkya on pranayama
- Pranayama in the Bhagavad Gita
- Medieval texts on pranayama and karma
- Modern testimonies
- Pranayama and health
- Physiological changes during pranayama and therapeutic application
- Mental and spiritual benefits through pranayama

Prana
- Meanings of the term and its function
- Effects of pranayama
- Vayus

Svara and nadi balance
- Health through svara
- Which activity during which nostril?
- The balanced svara or middle breath
- How to alter svara

Kumbhaka
- Pranayama defined as kumbhaka
- Disambiguation between kumbhaka and holding one’s breath
- Purpose of kumbhaka
- Types of kumbhaka
- Length of kumbhaka
- Rationale behind extreme kumbhaka
- Advanced kumbhakas and Kundalini
- Summary of kumbhaka length

General guidelines for pranayama
- When to practise pranayama
- Where to practise pranayama
- How many rounds in how many sittings how often per week?
- Proceed cautiously and prudently
- Attitude of devotion and mental focus
- Eyes / focal point
- Rest or not rest
- Heat, sweat and fire
- Sweat, kumbhaka length and purification of agni
- How long is one matra?
- Count
- Mantra and digital counting

Preparation for Pranayama
- Mitahara
- Asanas
- Bandhas
- Kriyas

Techniques

Liberating your breathing pattern through breath waves
- Reclining two-stage breath waves
- Reclining three-stage breath waves
- Reclining six-stage breath waves
- Upright two-stage breath waves
- Upright three-stage breath waves
- Six-staged meditation waves

Complete yogic breathing cycle
- Importance of complete breathing
- Complete yogic exhalation
- Complete yogic inhalation
- Complete yogic breathing cycle

Ujjayi
- Method
- Importance for Ashtanga Vinyasa yogis to go beyond Ujjayi
- Slow down breath
- Pranayama with sacred image
- Why switch to 1:2 ratio?
- When and how to switch
- Duration of each practice session

Purification of nadis
- Why purification of the nadis?
- Vasishta’s Nadi Shuddhi
- Ujjayi with kumbhaka
- Goraksha’s Nadi Shodhana

Bhastrika

Dosha make-up changing pranayamas
- Surya Bhedana
- Chandra Bhedana
- Shitali
- Sitkari
- Ujjayi

Kundalini and meditation pranayamas
- Bhutashuddhi Pranayama
- Shakti Chalana Pranayama
- Kevala Kumbhaka

Appendix
Pranayama as remover of obstacles
Possible order of pranayama techniques
Sequence of yogic practices
Pranayama practice and stage of life (ashrama)

Bibliography

Author information

'This is a shortened version of a section from the Introduction to my forthcoming Pranayama book. This is really important for ones overall understanding of yoga.

Why neither postures nor meditation nor both combined are enough.

Although yoga has eight limbs (Yoga Sutra II.29) we can discern three main layers of practice of which the others are subdivisions or ancillary techniques. These three layers are posture (asana), breath work (pranayama) and meditation (dhyana). Two of them, posture and meditation, are today very widely practised, but they are usually not linked. Schools that teach yogic postures either do not teach meditation or, if they do, they often teach meditation techniques that are historically not linked to posture practice, such as Buddhist meditation and Vipassana. Those schools that do specialize in meditation usually forsake asana practice altogether or mistake it for the simplistic keeping in one line of trunk, neck and head. There are currently only a handful of teachers in the world who offer yoga in the way it was designed, which is combining a sophisticated posture practice with technically refined pranayama and, additionally, yoga’s elaborate and powerful Kundalini-rousing meditation techniques.
Why would we bother to practise three completely independent layers of technique? The reason for such a rather complex approach lies in the fact that already the ancient Upanishads explained that the human being is made up not of a single layer but of five layers (Taittiriya Upanishad II.2–II.5).
For the purpose of this Facebook article we can ignore the two highest layers which relate to the practice of objective and objective samadhis, the highest limb of yoga. The majority of the work of the yogi takes place in the three lower sheaths, simply because it is where the obstacles are located. These three lower sheaths, all of which need development, are body, breath and mind.
Obstacles to yoga are diseases and imbalances of the body, neurotic breathing patterns, subconscious imprints, mental conditioning, karma, beliefs and past forms of suffering that we hold on to. Since the layers that contain the obstacles – body, breath and mind – are so different from each other, there is no technique that can remove all obstacles from all three of these sheaths. It is absolutely paramount to understand this.

For example, in today’s world if your body is sick you go to the medical doctor, if you have mental issues you go to a psychologist and if your car breaks down you go to a workshop. You don’t expect one and the same intervention to fix all of your problems.
According to yoga, to remove physical obstacles asanas (postures) need to be practised. To remove obstacles from the pranic sheath and the breathing pattern, pranayama is advised. To remove obstacles from the mind yogic meditation is engaged in. For swift success, these three methods need to be combined (and accompanied by ancillary techniques such as kriya, bandha, mudra, mantra, chakra).
The important information to be understood here is that asana alone can prepare only the body and not the mind. Meditation itself can develop only the mind and not the body. You may see an asana practitioner with a fully developed body but a mind that lags behind. You may also see a meditator with great mental capacity but a body that is still in the Stone Age. More benefit is obtained if both are practised together, but even then the benefit is not linked, because what links body and mind is the breath, the pranic sheath.

Neither posture practice nor meditation practice can harness the breath, the prana, the life force. And it is exactly this that pranayama is designed to do. Without prana the body is dead and without prana the mind is utterly inert. It is prana that moves both. For this reason pranayama was always considered the axial yogic limb. Pranayama is the axis around which the wheel of eight-limbed yoga revolves. Pranayama brings success in all other yogic limbs and it is also the axis that connects asana and meditation. The purpose of this book is to contribute to a renaissance of pranayama and weld together again these three powerful yogic techniques, which are much more potent when practised in sequence and combined'.

For a full and quite detailed review have a look at this post from Claudia
http://earthyogi.blogspot.co.uk/2012/06/pranayama-breath-of-yoga-book-review.html