निहञ्चितांसकूटं च तल्लिनं करणं स्मृतम् । स्वस्तिकौ रेचिताविद्धौ विश्लिष्टौ कटिसंश्रितौ ॥ ६७॥
The shoulder blades are joined together, and this is known as the bending of the limbs. The two knees are bent, the two thighs are separated, and the two buttocks are supported.
english translation