- 1.) While the pdf says to hold the ballon on chest height the audio says mouth height. Which height is meant? 2.) Can the ballon be bigger than shoulder width? 3.) Inhaling/exhaling into ballon (The pdf and the audio give here different instructions). Audio: Inhale= ballon expands. Exhale= ballon contracts. Pdf: Inhale= hands pull closer together (contracts). Exhale= ballon expands. Which method is right? 4.) Stroking face: Stroking only down while bringing hands up again without stroking? Or stroking down and then stroking up again? 5.) As this meditation is short and practical to perform. How many times per day should one practice it? What would be advisable?