समं कायशिरोग्रीवं धारयन्नचलं स्थिरः।
संप्रेक्ष्य नासिकाग्रं स्वं दिशश्चानवलोकयन्।।6.13।।
6.13. Holding the body, the head and the neck erect and motionless; remaining firm; looking properly at his own nose-tip; and not looking at [different] directions;
6.13 See Comment under 6.15
Samam kaayashirogreevam dhaarayannachalam sthirah; Samprekshya naasikaagram swam dishashchaanavalokayan.
tatra—there; eka-agram—one-pointed; manaḥ—mind; kṛitvā—having made; yata-chitta—controlling the mind; indriya—senses; kriyaḥ—activities; upaviśhya—being seated; āsane—on the seat; yuñjyāt yogam—should strive to practice yog; ātma viśhuddhaye—for purification of the mind; samam—straight; kāya—body; śhiraḥ—head; grīvam—neck; dhārayan—holding; achalam—unmoving; sthiraḥ—still; samprekṣhya—gazing; nāsika-agram—at the tip of the nose; svam—own; diśhaḥ—directions; cha—and; anavalokayan—not looking
