“Then he has certain ideas also about Kuṇḍalinī.
The force is Prāṇa,
the force called Śakti or Kuṇḍalinī is indeed Prāṇa.
The only means that can have any effect is the use of Prāṇāyāma,
with emphasis on exhalation and the Bandha,
aided by devotional chantings.
And the evolution of Kuṇḍalinī is very much linked to the person’s state of mind and Vairāgya.”
– TKV Desikachar from lectures on ‘The Yoga of T Krishnamacharya’,
given at Zinal, Switzerland 1981.