Verse 15

संरुद्धप्राणपवनः समसंस्थानकन्धरः ।तालुमूलतलालग्नजिह्वामूलो लसन्मुखः

In plain words

his prāṇa-breath checked, his neck held in even posture, the root of his tongue fixed to the base of the palate, his face aglow,