“Because of his knowledge of Āyurveda,
he conceived Prāṇāyāma also as Bṛṃhaṇa Kriyā or Laṅghana Kriyā.”
– TKV Desikachar from lectures on ‘The Yoga of T Krishnamacharya’,
given at Zinal, Switzerland 1981

“One of the potentials in the Haṭha Yoga teachings of
Krishnamacharya and Desikachar is the understanding
around the Viniyoga or application of Bṛṃhaṇa Kriyā
and Laṅghana Kriyā in terms of their potential to enhance
sensory stimulation or to diminish sensory stimulation.
Both approaches can be used where appropriate to impact
on how we are stimulated by the world through the senses and
thus be more drawn to interact with it in a more extravert way,
or how our sensory stimulation is quietened and thus we are
more easily able to withdraw from the activities of the senses.
Both approaches are valid and applied according to our changing age,
life situation and life stage. Here the role of a teacher is helpful in
learning the skills of self application within our practice planning.
We can learn how we can fine-tune our practice according to our basic
nature and where it needs to be within day to day living and its demands.
This alchemical process would also be difficult to explore other
than in some very generalised way within a weekly group class
given the mix of the age, gender, interests, needs, potentials and
core physiological, energetic and psychological natures of the students.
Let alone where they are in their life circumstances, external demands,
work roles and life stage or even the teacher having time and situation to
explore each student personally to gain some insight into what is happening
at that life moment within the small window offered by time and group size.
Hence, throughout Krishnamacharya and Desikachar’s teaching life,
apart from formalised group classes for children and young adults,
they taught personal practice only through individual lessons.”
– 108 Yoga Practice Pointers

“Bṛṃhaṇa Kriyā and Laṅghana Kriyā, as
expansive and contractive activities, are two
potentials explored through Āsana and the Breath.
Alongside the practice of Āsana, Mudrā and Prāṇāyāma,
they are actualised through a theoretical understanding of
the primary principles that inform Haṭha Yoga and Āyurveda.
The alchemical process underpinning this understanding
is the relationship between the two primary principles of
Prāṇa and Agni in order to influence Haṭha Yoga concepts such
as Prāṇa, Apāna, Sūrya, Candra, Nāḍī, Cakra and Kuṇḍalinī.
In terms of Bṛṃhaṇa Kriyā and Laṅghana Kriyā, the
Viniyoga of Bṛṃhaṇa effects a dispersion of Agni from
the core to the periphery and the Viniyoga of Laṅghana
effects a concentration of Agni from the periphery to the core.
Integrating the application of these two specific processes
facilitates access, through the Merudaṇḍa, Prāṇa and Agni,
to either energising or cleansing potentials, or as collaborative
outcomes within the practice of Āsana, Mudrā and Prāṇāyāma.”
– 108 Yoga Practice Pointers

“Bṛṃhaṇa Kriyā
has a Lakṣaṇa of
feeling brighter in
the Prāṇa Sthāna.
Laṅghana Kriyā
has a Lakṣaṇa of
feeling lighter in
the Apāna Sthāna.”
– 108 Yoga Practice Pointers

Links to Related Posts:

• Compendium of Quotes from TKV Desikachar on the Yoga of T Krishnamacharya……
• Studying, Practicing and Learning the Tri Bandha involves Theory, Techniques and Cautions…