In "Born a Healer" there are 3 exercises and I apologize for not knowing the names in order while asking for help but I am sure you guys will know. The first says to slightly bring stomac IN whileINHALING. One: this seems to produce effort(IF I were to be a little stressed and tell myself relax, I would take a deep breath and my stomach would fill up (expand) and as I let out it would come bak in a little.This is very relaxingimmediately, but drawing my stomach in while in INHALING seems to keep me from relaxing. Does this just take practice? Also, is this the way Chunyi feels we should learn how to breath ALL THE TIME or just for the sake of moving YIN/YANG during the exercise. Lastly, the next 2 exercises do not specifically mention the bring in the stomach and letting out the stomach.So ,Does it matter or was this a slight omission for these next 2 exercises.Thanks, have a good weekend' I will be with you 1 PM (EST) tomorrow(SAT.) for a brief moment.