The Faint/Frail pulses indicate a lack of strength and width, manifesting most often in the guan position. A Faint pulse is a Weak pulse with almost no width. It feels almost wispy. A Faint pulse in the right guan position indicates that there is not enough strength in the Spleen or Stomach to produce and transport Fluids and manage and maintain Blood. In the left guan it indicates that there is not enough strength to store Blood.