Śrīmad-Bhāgavatam 2.2.20
SB 2.2.20
Open the full passageSanskrit
nābhyāṁ sthitaṁ hṛdy adhiropya tasmād udāna-gatyorasi taṁ nayen muniḥ tato 'nusandhāya dhiyā manasvī sva-tālu-mūlaṁ śanakair nayeta
Translation
The meditative devotee should slowly push up the life air from the navel to the heart, from there to the chest and from there to the root of the palate. He should search out the proper places with intelligence.