अपाने जुह्वति प्राण प्राणेऽपानं तथाऽपरे।
प्राणापानगती रुद्ध्वा प्राणायामपरायणाः।।4.29।।
4.29 Others offer as sacrifice the outgoing breath in the incoming, and the incoming in the outgoing, restraining the course of the outgoing and the incoming breaths, solely absorbed in the restraint of the breath.
4.29 अपाने in the outgoing breath? जुह्वति sacrifice? प्राणम् incoming breath? प्राणे in the incoming breath? अपानम् outgoing breath? तथा thus? अपरे others? प्राणापानगती courses of the outgoing and incoming breaths? रुद्ध्वा restraining? प्राणायामपरायणाः solely absorbed in the restraint of breath.Commentary Some Yogis practise Puraka (inhalation)? some Yogis practise Rechaka (exhalation)?,and some Yogis practise Kumbhaka (retention of breath).The five subPranas and the other Pranas are merged in the chief Prana (MukhyaPrana) by the practice of Pranayama. When the Prana is controlled? the mind also stops its wanderings and becomes steady the senses are also thinned out and merged in the Prana. It is through the vibration of Prana that the activities of the mind and the senses are kept up. If the Prana is controlled? the mind? the intellect and the senses cease to function.
Apaane juhwati praanam praane’paanam tathaa’pare; Praanaapaana gatee ruddhwaa praanaayaamaparaayanaah.
apāne—the incoming breath; juhvati—offer; prāṇam—the outgoing breath; prāṇe—in the outgoing breath; apānam—incoming breath; tathā—also; apare—others; prāṇa—of the outgoing breath; apāna—and the incoming breath; gatī—movement; ruddhvā—blocking; prāṇa-āyāma—control of breath; parāyaṇāḥ—wholly devoted; apare—others; niyata—having controlled; āhārāḥ—food intake; prāṇān—life-breaths; prāṇeṣhu—life-energy; juhvati—sacrifice; sarve—all; api—also; ete—these; yajña-vidaḥ—knowers of sacrifices; yajña-kṣhapita—being cleansed by performances of sacrifices; kalmaṣhāḥ—of impurities