Understanding Asana (Yoga Posture)

For most people practicing "yoga", the word yoga is synonymous with the physical aspect involving asana (yoga postures) practice. In most yoga classes taught in gyms or fitness centers, the entire duration of the class is usually spent in an intense practice of asanas. Many of these classes follow the yoga styles such as  Ashtanga Yoga, Power Yoga, or Flow Yoga etc,. Toward the end of the class there is a brief (about five minutes) period devoted to "shavasana" or relaxation. The main objective of these classes is to achieve physical fitness.  Asana, however, is only one of the eight limbs of yoga as per the system of yoga (Yoga Sutras) given to us by Sage Patanjali several thousand years ago. The eight limbs are – yamas, niyamas, asana, pranayama, pratyahara, dharana, dhyana and samadhi.

Out of the 195 sutras, Patanjali has devoted only three sutras to the topic of asana. In this post, I would like to probe a little deeper into the meaning and concept of asana as given by Patanjali.

Asana defined

Let us start first with the definition of asana – "स्थिरसुखमासनम्॥४६॥
sthira-sukhamaasanam" – "asana must be steady/firm and comfortable" – (sutra 2.46). It is worth noting here that in the context of Patanjali’s Yoga Sutras, asana usually meant a sitting posture used for mediation. While sitting in meditation it is important that one maintain a very steady pose, without any shaking or trembling, and also comfortable. Since  we need to sit for a long duration while in meditation, it is important that the posture should not cause any discomfort. In the context of the modern day yoga practice, the above definition is now extended to all the yoga postures that are practiced. For example, in a seated full forward stretch, the body must feel relaxed and should remain steady for the duration of the pose.

So, how to achieve a ‘steady and comfortable’ asana? Patanjali gives us his approach in the next sutra "प्रयत्नशैथिल्यानन्त्यसमापत्तिभ्याम्॥४७॥
prayatna-shaithilya anantya-samaapattibhyaam" – "asana is made steady and comfortable through relaxing the effort and total absorption in the endless" (sutra 2.47). This sutra has two parts – "prayatna shaithilyam" and "ananta samapatti". Let us look at these separately.

Letting go of active effort

The first part of the sutra states that we should let go of any active effort while in a yoga posture. This means that even though we may maintain the intention of deepening the experience of each posture, at no time should we exceed the limits of our body’s strength and flexibility.  This is a very key component of our yoga practice as we need to keep the practice very safe and enjoyable. I always add that while holding a pose, we should be able to smile comfortably.  After all, yoga is meant to heal the mind and body; by exerting active effort, we might hurt ourselves, thus defeating the very purpose of yoga.

Absorption in the endless

The second part of the sutra lends itself to a couple of different interpretations. The word ‘samapatti’ means ‘samadhi’ or total absorption. ‘Ananta’ means endless or infinite etc. Whereas the first part of the sutra involves experience at the physical level, the second part refers to a state of the mind. One interpretation is that while maintaining a posture, we should merge with the endlessness of space, for example. The second interpretation is that we should get completely absorbed in the total experience of the posture. The word ‘samapatti’ implies that the mind is so deeply engrossed in the experience of the stretch that no other thoughts enter the mind. I personally prefer this second interpretation of the sutra as it allows one to become fully mindful of the asana and its experience. This will help us keep the asana relaxed and steady. The third interpretation refers to the mythological meaning the word ‘ananta’ which is a "thousand-hooded snake" which keeps the earth and the entire planetary system stable by holding each one on one of its hoods. The meaning of ananta as snake naturally leads to another interpretation of the word as referring to the serpent-like Kundalini lying dormant at the base of the spine. As per this meaning, while holding the posture, one should meditate on the Muladhara chakra, at the base of the spine, which is the location of this Kulndalini power commonly represented as a snake coiled three and a half times.

Actually, I would think that one could pick any one of these methods of focus while holding a pose and it will lead to a steady and comfortable pose.

In summary, then, an asana is defined as a steady and comfortable yoga posture. Even though Patanjali may have intended this definition for sitting, meditative postures, it can be easily extended to all the yoga postures practiced as part of any Hatha Yoga routine. To attain this level of comfort and steadiness, one needs to let go of any active effort and get completely absorbed in the total experience of the posture, that is, meditating on the experience. This level of mindfulness will lead to asana practice being very safe and thoroughly enjoyable.

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