“One of the most complicated aspects of Yoga practice is the Bandha. He has been able to link correctly various ideas on the Bandha that appear in different texts, and is able to say that certain Bandha can only be done in certain parts of the Prāṇāyāma.
I may also say, that nobody is clearer about the Mūla Bandha than Krishnamacharya.”
– TKV Desikachar from lectures on ‘The Yoga of T Krishnamacharya’,
given at Zinal, Switzerland 1981.