yesterday at my dr. the rt came in and told me to take a deep breath hold it for a few seconds, take another without letting the first one out, then take another until you can't do it any more. eventually you let out a hard cough.
i've been doing it all day at work.
i told my fiance to do it last night and he tried, but then he let his breath out because he said he was going to cough and i told him that was the whole point <img src="i/expressions/face-icon-small-smile.gif" border="0">
i've been doing it all day at work.
i told my fiance to do it last night and he tried, but then he let his breath out because he said he was going to cough and i told him that was the whole point <img src="i/expressions/face-icon-small-smile.gif" border="0">