Kapalabhati
‘Kapala’ is a Sanskrit word; it means skull. ‘Bhati’ means to shine. The term ‘Kapalabhati’ means an exercise that makes the skull shine. This Kriya cleanses the skull. So this is taken as one of the Shat-Karmas (six cleansing processes in Hatha Yoga).
Sit on Padmasana. Keep the hands on knees. Close the eyes. Perform Puraka and Rechaka rapidly. This should be practised vigorously. One will get perspiration profusely. This is a good form of exercise. Those who are well-versed in Kapalabhati, can do Bhastrika very easily. There is no Kumbhaka in this Pranayama. Rechaka plays a prominent part. Puraka is mild, slow and long (Dirgha). But the Rechaka should be done quickly and forcibly by contracting the abdominal muscles with a backward push. When you do Puraka, release the abdominal muscles. Some people naturally make a curve of the spine and bend their heads also. This is not desirable. The head and the trunk should be erect. Sudden expulsions of breath follow one another as in Bhastrika. To start with, you can have one expulsion per second. Gradually you can have two expulsions per second. To begin with do one round in the morning consisting of 10 expulsions only. In the second week, do one round in the evening. In the third week, do two rounds in the morning and two rounds in the evening. Thus every week, gradually and cautiously increase 10 expulsions to each round till you get 120 expulsions for each round.
It cleanses the respiratory system and the nasal passages. It removes the spasm in bronchial tubes. Consequently, Asthma is relieved and also cured in course of time. The apices of the lungs get proper oxygenation. Thereby they cannot afford favourable nidus (breeding grounds) for tubercle bacilli. Consumption is cured by this practice. Lungs are considerably developed. Carbon dioxide is eliminated in a large scale. Impurities of the blood are thrown out. Tissues and cells absorb a large quantity of oxygen. The practitioner keeps up good health. Heart functions properly. The circulatory and respiratory systems are toned to a considerable degree.
The External Kumbhaka (Bahya)
Draw the air through the left nostril till you count 3 OMs; throw it out through the right nostril immediately without retaining it counting 6 OMs. Stop it outside till you count 12 OMs. Then draw the breath through the right; exhale it through the left and stop it outside as before, using the same units of OM for inhalation, exhalation and retention. Do six times in the morning and six times in the evening. Gradually increase the number of rounds and the time of Kumbhaka. Do not strain or fatigue yourself.
Easy Comfortable Pranayama (Sukha Purvaka)
Sit on Padmasana or Siddhasana in your meditation room, before the picture of your Ishta Devata (guiding deity). Close the right nostril with the right thumb. Draw in the air very, very slowly through the left nostril. Then close the left nostril also with little and ring fingers of the right hand. Retain the air as long as you can comfortably do. Then exhale very, very slowly through the nostril after removing the thumb. Now half the process is over. Then draw air through the right nostril. Retain the air as before and exhale it very, very slowly through the left nostril. All these six processes constitute one Pranayama. Do 20 in the morning and 20 in the evening. Gradually increase the number. Have a Bhava (mental attitude) that all the Daivi Sampat (divine qualities), e.g., mercy, love, forgiveness, Santi, joy, etc., are entering into your system along with the inspired air and all Asuri Sampat (devilish qualities) such as lust, anger, greed, etc., are being thrown out along with the expired air. Repeat OM or Gayatri mentally during Puraka, Kumbhaka and Rechaka. Hard-working Sadhakas can do 320 Kumbhakas daily in four sittings at the rate of 80 in each sitting.
This Pranayama removes all diseases, purifies the Nadis, steadies the mind in concentration, improves digestion, increases the digestive fire and appetite, helps to maintain Brahmacharya and awakens the Kundalini that is sleeping at the Muladhara Chakra. Purification of Nadis will set in rapidly. You will have levitation (rising above the ground) also.
(Note: Various Mantras and their benefits are described in my book “Japa Yoga”.)
Pranayama for Awakening Kundalini
When you practise the following, concentrate on the Muladhara Chakra at the base of the spinal column, which is triangular in form and which is the seat of the Kundalini Sakti. Close the right nostril with your fight thumb. Inhale through the left nostril till you count 3 OMs slowly. Imagine that you are drawing the Prana with the atmospheric air. Then close the left nostril with your little and ring fingers of the right hand. Then retain the breath for 12 OMs. Send the current down the spinal column straight into the triangular lotus, the Muladhara Chakra. Imagine that the nerve-current is striking against the lotus and awakening the Kundalini. Then slowly exhale through the right nostril counting 6 OMs. Repeat the process from the right nostril as stated above, using the same units, and having the same imagination and feeling. This Pranayama will awaken the Kundalini quickly. Do it 3 times in the morning and 3 times in the evening. Increase the number and time gradually and cautiously according to your strength and capacity. In this Pranayama, concentration on the Muladhara Chakra is the important thing. Kundalini will be awakened quickly if the degree of concentration is intense and if the Pranayama is practised regularly.
Pranayama During Meditation
If you do concentration and meditation, Pranayama, comes by itself. The breath becomes slower and slower. We will practise this Pranayama daily unconsciously. When you are reading a sensational storybook or when you are solving a mathematical problem, your mind is really very much absorbed in the subject-matter. If you closely watch your breath on these occasions, you will find that the breath has become very very slow. When you see a tragical story being enacted in the theater or a film-show, when you hear a very sad striking news or some glad tidings, when you shed tears either of joy or sorrow, or burst into laughter, the breath is slackened—Pranayama comes by itself. In those Yogic students who practise Sirshasana, Pranayama comes by itself. It is obvious from these examples that when the mind is deeply concentrated on any subject, the respiration slows down or stops. Pranayama is being done automatically. Mind and Prana are intimately connected. If you turn your attention to watch the breath on those occasions, it will regain its normal state. Pranayama comes by itself to those who are deeply absorbed in doing Japa, Dhyana or Brahma-Vichara (enquiry of Atman).
Prana, mind and Virya (seminal energy) are under one Sambandha (connection). If you can control the mind, Prana and Virya are controlled by themselves. If you can control Prana, mind and Virya are controlled by themselves. If you control the Virya by remaining as an Akhanda Brahmachari without emission of even a single drop of semen for 12 years, mind and Prana are controlled by themselves. Just as there is connection between wind and fire (light), so also there is connection between Prana and mind. Wind fans the fire. Prana also fans the mind. If there is no wind, fire or light gets steady. Hatha Yogins approach Brahman by controlling Prana. Raja Yogins approach Brahman by controlling mind.
In this Pranayama you need not close the nostrils. Simply close the eyes if you practise it in a sitting posture. Forget the body and concentrate. If you practise this during walking, just feel minutely the movement of the air that is inhaled and exhaled.