Pranayama While Walking
Walk with head up, shoulders back and with chest expanded. Inhale slowly through both nostrils counting OM mentally 3 times, one count for each step. Then retain the breath till you count 12 OMs. Then exhale slowly through both nostrils till you count 6 OMs. Take the respiratory pause or rest after one Pranayama counting 12 OMs. If you find it difficult to count OM with each step, count OM without having any concern with the steps.
Kapalabhati can also be done during walking. Those who are very busy can practise the above Pranayama during their morning and evening walks. It is like killing two birds with one stone. You will find it very pleasant to practise Pranayama while walking in an open place, when delightful gentle breeze is blowing. You will be invigorated and innervated quickly to a considerable degree. Practise, feel and realise the marked, beneficial influence of this kind of Pranayama. Those who walk briskly, repeating OM mentally or verbally do practise natural Pranayama without any effort.
Pranayama in Savasana
Lie down on the back, quiet at ease, over a blanket. Keep the hands on the ground by the side and legs straight. The heels should be kept together, but the toes can remain a little apart. Relax all the muscles and the nerves. Those who are very weak, can practise Pranayama in this pose while lying on the ground or on a bedstead. Draw the breath slowly without making any noise, through both nostrils. Retain the breath as long as you can do it with comfort. Then exhale slowly through both nostrils. Repeat the process 12 times in the morning and 12 times in the evening. Chant OM mentally during the practice. If you like you can practise the ‘easy comfortable posture’ also. This is a combined exercise of Asana, Pranayama, meditation and rest. It gives rest not only to the body but also for the mind. It gives relief, comfort and ease. This is very suitable for aged people.
Rhythmical Breathing
The breathing in men and women is very irregular. In exhalation the Prana goes out 16 digits and in inhalation only 12 digits, thus losing 4 digits. But if you inhale for 16 digits as in exhalation then you will have rhythmical breathing. Then the power Kundalini will be roused. By the practice of rhythmical breathing you will enjoy real good rest. You can control the respiratory centre that is situated in medulla oblongata and other nerves also, because the centre of respiration has a sort of controlling effect on other nerves. He who has calm nerves, has a calm mind also.
If the units of exhalation and inhalation are the same, you will have rhythmical breathing. If you inhale till you count 6 OMs, exhale also till you count 6 OMs. This is breathing in and out in a measured manner. This will harmonise the whole system. This will harmonise the physical body, mind, Indriyas and will soothe the tired nerves. You will experience full repose and calmness. All the bubbling emotions will subside and the surging impulses will calm down.
There is another variety of modification of rhythmic breathing. Inhale slowly through both nostrils for 4 OMs; retain the breath for 8 OMs (internal Kumbhaka); exhale slowly through both nostrils for 4 OMs; and retain the breath outside (external Kumbhaka) for 8 OMs.
Repeat the above process a number of times according to your strength and capacity. You can gradually increase the duration of inhalation and exhalation after some practice of 8 OMs and the period between breaths to 16 OMs.
But never try to increase the duration until you are sure that you have power and strength to do so. You must experience joy and pleasure in doing the same. You should not feel any undue strain. Pay considerable attention to keep up the rhythm. Remember that the rhythm is more important than the length of breath. You must feel the rhythm throughout your whole body. Practice will make you perfect. Patience and perseverance are needed.
Surya Bheda
Sit on Padmasana or Siddhasana. Close the eyes. Keep the left nostril closed with your right ring and little fingers. Slowly inhale without making any sound as long as you can do it comfortably through the right nostril. Then close the right nostril with your right thumb and retain the breath firmly pressing the chin against the chest (Jalandhara Bandha). Hold on the breath till perspiration oozes from the tips of the nails and roots of the hairs (hair follicles). This point cannot be reached at the very outside. You will have to increase the period of Kumbhaka gradually. This is the limit of the sphere of practice of Surya Bheda Kumbhaka. Then exhale very slowly without making any sound through the left nostril by closing the right nostril with the thumb. Repeat OM mentally with Bhava and meaning during inhalation, retention and exhalation. Exhale after purifying the skull by forcing the breath up.
This Pranayama should again and again be performed, as it purifies the brain and destroys the intestinal worms and diseases arising from excess of wind (Vayu). This removes the four kinds of evils caused by Vayu and cures Vata or rheumatism. It cures rhinitis, cephalalgia and various sorts of neuralgia. The worms that are found in the frontal sinuses are removed. It destroys decay and death, awakens Kundalini Sakti and increases the bodily fire.
Ujjayi
Sit in Padmasana or Siddhasana. Close the mouth. Inhale slowly through both the nostrils in a smooth, uniform manner till the breath fills the space from the throat to the heart.
Retain the breath as long as you can do it comfortably and then exhale slowly through the left nostril by closing the right nostril with your right thumb. Expand the chest when you inhale. During inhalation a peculiar sound is produced owing to the partial closing of glottis. The sound produced during inhalation should be of a mild and uniform pitch. It should be continuous also. This Kumbhaka may be practised even when walking or standing. Instead of exhaling through the left nostril, you can exhale slowly through both nostrils.
This removes the heat in the head. The practitioner becomes very beautiful. The gastric fire is increased. It removes all the evils arising in the body and the Dhatus and cures Jalodara (dropsy of the belly or ascites). It removes phlegm in the throat, Asthma, consumption and all sorts of pulmonary diseases are cured. All diseases that arise from deficient inhalation of oxygen, and diseases of the heart are cured. All works are accomplished by Ujjayi Pranayama. The practitioner is never attacked by diseases of phlegm, nerves, dyspepsia, dysentery, enlarged spleen, consumption, cough or fever. Perform Ujjayi to destroy decay and death.
Sitkari
Fold the tongue so that the tip of the tongue might touch the upper palate and draw the air through the mouth with a hissing sound C C C C (or Si, Si, Si, Si). Then retain the breath as long as you can without the feeling of suffocation and then exhale slowly through both nostrils. You can keep the two rows of teeth in contact and then inhale the air through the mouth as before.
The practice enhances the beauty of the practitioner and vigour of his body. It removes hunger, thirst, indolence and sleep. His strength will be just like that of Indra. He becomes the Lord of Yogins. He is able to do and undo things. He becomes an independent monarch. He becomes invincible. No injury will affect him. When you are thirsty, practise this. You will be relieved of thirst immediately.