"Pranayama is control of Breath". "Prana" is Breath or bio energy in the body. On subtle levels prana represents the pranic energy responsible for life or life force, and "ayama" means control. So Pranayama is "Control of Breath". One can control the rhythms of pranic energy with pranayama and achieve healthy body and mind.
Five types of prana are responsible for various pranic activities in the body, they are Prana, Apana, Vyan, Udana & Samana. Out of these Prana and Apana are most important. Prana is upward flowing and Apana is downward flowing. Practice of Pranayama achieves the balance in the activities of these pranas, which results in healthy body and mind.
Types Of Pranayama-
Quiet Breathing , Deep Breathing , Fast Breathing
Tribandha and Pranayama
Nadi Shuddhi Pranayama
Pranayama from Hatha Yoga (Surya Bhedan, Bhasrika, Ujjayi, Shitali, Sitkari, Bhramari, Murchha & Plavini Pranayama)
Preparation for Pranayama
As people have attraction towards Yogasanas, similarly they have attraction to Pranayama. The process of Pranayama is concerned with the breathing, the indicator of life. And therefore, if it is done wrongly, it may do harm to the person. This fear dissuades many from taking up Pranayama. The second reason for its unpopularity is the absence of teachers who can teach it scientifically. However, it is true that if one does Pranayama unscientifically, without proper guidance, one certainly suffers. But it does not mean that it is such a difficult process, that it cannot be done by a common man. On the contrary, if it is learnt and practiced under an expert's guidance, one learns soon and experiences the wonderful and even unimaginable benefits.
Important Articles on Pranayama -
Pranayama - A Science of Breathing
Pranayama - Deep Breathing and Fast breathing (Physiology & Techniques.)
Pranayama - Nadi shodhan, Anuloma - Viloma or Alternate Nostril Breathing
In Patanjali's "Ashtanga Yoga", Pranayama appears at the fourth stage. This means unless one observes Yama-Niyama and does Asanas well, he cannot reach this fourth stage. Even the Asanas discussed here are presented in their preliminary form. Therefore, for doing Pranayama, it is not enough to have done the Asanas as mentioned here. Even after learning these Asanas and having practiced them, one needs some preparation before actually taking up Pranayama. And an attempt is made to discuss that preparation. Actual Pranayama means the holding up of the process of exhaling and inhaling. And it is not possible to discuss or guide this serious aspect of Yogabhyasa in preliminary discussion. Therefore, as the preliminary exercises are discussed and which are to be done before the actual beginning of the Asanas: similarly, for Pranayama too, the preliminary exercises of breathing are designed and only this part is going to be discussed here.
Before examining the exercises of breathing it is necessary to understand the process of breathing. The breathing process chiefly involves two activities, viz., inhaling and exhaling. Of these the former is called "Puraka" and the latter "Rechaka"' in Yogashastra. These two activities continue non-stop right from the birth to the death of a person. The state when these two activities are made to halt is given the name "Kumbhaka" in Yoga Studies. The halt after inhaling, i.e., Puraka is called "Abhyantara Kumbhaka" and after exhaling, i.e. rechaka. It is called "Bahya Kumbhaka". Two more types of Kumbhaka are mentioned. But instead of talking of them in detail, let us turn to the process of breathing.
According to the speed of breathing, it is divided into three parts:
The smooth breathing that continues naturally without any effort (Quiet Breathing)
The protracted breathing which is caused by deliberate slowing down of the breathing (Deep Breathing)
The quick breathing which is caused by deliberate increase in the speed of breathing (Fast Breathing)
Pranava Mudra for Pranayama(Body Gestures & Mental Attitudes)
The first two fingers of the right hand palm are to be curved and last two fingers are to be kept straight and to be held together. Now straighten the thumb and bending the right hand in the elbow, place the curved fingers in such a way that they come near the lips. Keep the hand from shoulder to elbow glued to the chest. Keep the right hand thumb on the right side of the nose and last two fingers on the left side of the nose. Now by pressing the thumb, the nasal cavity on the right side can be closed and by pressing the last two fingers left side cavity can be closed. The pressure should be light and on just below the nasal bone, where the fleshy part begins. With this arrangement of the fingers, one can close any of the two nasal cavities. Here only the movement of thumb and the last two fingers is expected.
Movement of other parts should be avoided. The face should be kept quite gay and relaxed in order to practice breathing more effectively. Further, in order to practice the cycle of inhaling and exhaling, six supplementary types are given. In all these types, the speed of breathing is more. These are actually the types of quick breathing. While practicing these types one should first sit in one of the following Asanas: Padmasana, Vajrasana or Swastikasana. Then, the left hand should be kept in Dhyana Mudra and the right hand in Pranava Mudra. The eyes should be closed and the whole attention should be concentrated on breathing so that it will be possible to acquire it.
Type - 1
Keep both the nostrils open and then inhale and exhale with both the nasal passages. This type is nothing but quick breathing with both the nasal cavities. One should inhale and exhale with as much speed as possible and for as much time as feasible.
Type - 2
Take up Pranava Mudra and close the right nostril with the help of the thumb of the right hand, and inhale with left nostril and also exhale through the same nasal passage. In brief this type can be described as quick breathing with the left nostril.
Type - 3
In this type left nostril is to be closed and the quick breathing is done with the right nostril.
Type - 4
In this type close the right nostril, and inhale with the left nostril, and then immediately close left nostril and exhale with the right nostril. In this way try quick breathing by changing the nostrils.
Type - 5
This type of breathing is just opposite the previous one, that is, the left nostril is closed and inhaling is done with the right nostril, then immediately closing the right nostril, exhaling is done with the left nostril.
Type - 6
This type of breathing is designed by combining previous two types i.e., type 4 and type 5. First inhale with left nostril and exhale with right one, then inhale with right nostril and exhale with left nostril. Later continue the same process i.e. inhaling & exhaling with left and right nostrils alternately. Further switch to fast breathing by increasing the speed of breathing. After sufficient practice the speed of breathing can be increased immensely.
Initially one should start with eleven cycles of breathing, and it should be increased to one hundred and twenty one without any fear. However, later the breathing should be made a part of daily practice of other Asanas, and be practiced for two to three minutes. All these types can also be practiced with slow inhalation and exhalation. Here it is important to note that practicing these types of breathing does not mean doing Pranayama. This is simply a preparation of the actual practice of Pranayama.