I write a great deal about Asana in my blog. One could argue that my blog is only about Asana and that I have not even come close to touching the other limbs. That would be a valid argument. I have been fortunate enough lately to devote much time to reading and studying the Patanjali Yoga Sutra-s. After hearing an interview with scholar Edwin Bryant, the idea has crystalized that has been inside of for much time: since Asanas are so powerful and profoundly life changing by themselves, the entire practice of Yoga is light years more powerful and transformative.
There are only three Yoga Sutra-s that address Asana: sthira sukham asanam (the seat/pose steadies and brings about comfort for the aspirant’s consciousness), prayatna-śaithilya-ananta-samāpatti-bhyām (mastery in the Asana is accomplished when the aspirant has a state of effortless effort in the body and in the consciousness), and tato dvaṅdva-an-abhighātaḥ (from then on the aspirant is not vexed by the dualities that exist between the pure consciousness and the perceived world.)
As Bryant points out, reference to Asana only encompasses 12 words in a 1200 word text, or 1 percent. But rather dismissing Asana as unimportant because of its brief “cameo” in the Sutra-s, reflect on how powerful Asana has been in your life. For many of my readers, Asana is only what they have practiced. That is not a bad thing, as Asana as Bryant describes is “plugged in” to a larger system of total transformation.
Now imagine how powerful it would be to practice daily and uninterruptedly a concept like telling the truth, or keeping yourself clean, or not being greedy. Just practicing those concepts for one day would be life changing to many. Then one only begins to gather how difficult and how deep the whole of the Yoga Sutra-s are in what they are trying to impart to the reader.
By all means don’t give up your Asana practice! B.K.S. Iyengar taught that all limbs can be practiced in Asana and has proved it in how he changed the world’s view of Yoga.
Gandhi liberated India with concepts in the Yoga Sutra-s like Satya (truth) and Ahimsa (non-violence) and inspired Martin Luther King, Jr. to duplicate these principles to create civil rights in the US. Similarly, the Patanjali Yoga Sutra-s teach how to emancipate ourselves not only from sorrows, but from all the Karmic and Samskaric imprints we have inherited.