Verse 78mṛdvāsane sphijaikena hastapādau nirāśrayam ।
nidhāya tatprasaṅgena parā pūrṇā matir bhavet ॥Situating oneself on a soft seat, with only the buttocks touching it and the hands and feet suspended in the air, after remaining there [for some time], one’s resolution & determination become completely fulfilled.