Yoga Rahasya Chapter One verse 34
reca-pūraka-kumbheṣu mano’nusaraṇaṃ smṛtam |
reca-pūraka-kumbhākhyāḥ sarve prāṇavidhārakāḥ ||
Remember the mind should follow the exhale, inhale and retention.
Exhale, inhale and retention all support the vital force.
Commentaries and Reflections
Commentary by TKV Desikachar:
“Mind should follow the breath.
Exhale, Inhale and Retention support life.
So during Āsana it is desirable that the mind must follow them.”