जिह्वया वायुमाकृष्य पूर्ववत्कुम्भसाधानम् |                       शनकैर्घ्राणरंध्राभ्यां रेचयेत् पवनं सुधी: || (H.P.: 2/57) The air should be drawn in using the tongue (by curling it from both sides to make a pipe) and then practice kumbhaka as before. The wise (sadhaka) should then exhale slowly through the nostrils. (H.P.: 2/57). This is called