In pranayama, inhalation and exhalation is nearly always through the nose. Some techniques, such as sheetali pranayama involve breathing through the mouth, but for the most part in pranayama breathing is mostly through the nose.
In pranayama, inhalation and exhalation is nearly always through the nose. Some techniques, such as sheetali pranayama involve breathing through the mouth, but for the most part in pranayama breathing is mostly through the nose.