Sankatasana

Sankatasana is described in the second lesson of the Gheranda Samhita: the left foot is set on the ground, the right leg is wound around it, and the hands rest on the knees. Sankata means narrow, contracted, straitened or difficult, and the name is for the winding in of the legs rather than for any claim about the practitioner's experience.

The word has a second life in Sanskrit devotional usage, where sankata is trouble or distress, the thing a deity is asked to remove. Sankatamochana, the remover of difficulties, is a widely used title of Hanuman. The manuals do not invoke that sense and the atlas does not attach it to the posture, but readers meeting the word elsewhere will meet it in that register more often than in this one.

The Hatha Yoga Pradipika does not carry the posture. It belongs to the group of standing and half standing forms that the later manual adds, a group that also includes the tree and the raised posture, and among them sankatasana is described with the most mechanical precision: which foot is down, which leg winds, where the hands go. Standing forms are rare enough in the classical corpus that each one is worth marking, because the modern repertoire is built largely on standing work that these texts do not contain.

A modern class is built on standing postures. Warriors, triangles, lunges, standing forward bends and the sequences that link them make up most of the time on the mat in the styles that spread worldwide in the twentieth century. The classical manuals contain almost none of it.

Counting the two surviving hatha texts together, the postures performed on the feet can be listed in a sentence: the tree, the raised posture, the winding of sankatasana. Everything else sits, kneels, lies prone or balances on the arms. That imbalance is the single largest difference between the medieval literature and contemporary practice, and it is much larger than any difference in how an individual posture is performed.

Mark Singleton's Yoga Body documents where the standing repertoire came from, tracing the formation of modern posture practice in early twentieth century India out of the hatha inheritance together with indigenous physical culture, wrestling and gymnastic traditions and the European physical culture movement that was circulating at the time. The account is documentary rather than deflationary: it does not argue that modern practice is fraudulent, only that it has a history, and that the history is recent for a large part of what is now taught. The atlas records sankatasana as one of the very small number of standing forms the classical corpus actually attests.