विधिवत्कुम्भकं कृत्वा रेचयेदिडयानिलम् । वातपित्तश्लेष्महरं शरीराग्निविवर्धनम् ॥ २.६५ ॥

vidhivatkumbhakaṃ kṛtvā recayediḍayānilam । vātapittaśleṣmaharaṃ śarīrāgnivivardhanam ॥ 2.65 ॥

After correctly performing Kumbhaka, expel the air through the Idâ (left nostril). This practice destroys the vâta, pitta and kapha doshas (errors, imbalances) and increases Agni in the body (vitality and Ojas).