प्रत्याहृतः केवलकुम्भकेन प्रबुद्धकुण्डल्युपभुक्तशेषः ।प्राणः प्रतीचीनपथेन मन्दं विलीयते विष्णुपदान्तराले ॥ १२ ॥
In plain words
Pulled back by kumbhaka alone, whatever is left of the breath after the awakened kuṇḍalinī has fed on it — the prāṇa takes the inward path and dissolves, slowly, in the open space of Viṣṇu's abode.
Close to the Sanskrit
Withdrawn by kevala kumbhaka, the remainder left over after being consumed by the awakened kuṇḍalinī, the prāṇa slowly dissolves by the inward-turned path in the interior space of Viṣṇu's abode.