Duration of life (BG)
Bhagavad-gita As It Is
BG Chapters 1 - 6
The prāṇāyāma-yogī practices breathing the opposite way until the currents are neutralized into pūraka. equilibrium. Offering the exhaled breath into the inhaled breath is called recaka. When both air currents are completely stopped, one is said to be in kumbhaka-yoga. By practice of kumbhaka-yoga. one can increase the duration of life for perfection in spiritual realization. The intelligent yogī is interested in attaining perfection in one life, without waiting for the next. For by practicing kumbhaka-yoga. the yogīs increase the duration of life by many, many years. A Kṛṣṇa conscious person, however, being always situated in the transcendental loving service of the Lord, automatically becomes the controller of the senses. His senses, being always engaged in the service of Kṛṣṇa, have no chance of becoming otherwise engaged. So at the end of life, he is naturally transferred to the transcendental plane of Lord Kṛṣṇa; consequently he makes no attempt to increase his longevity.