So the stomach and bladder are all along this area. The bladder is here, the small intestines and anything having to do with the stomach is all along here. So a good thing to do is kind of worm it and move your thumb inwards and move everything out, all the way to the heart and then just relax. Go right above the heel and move it out. Then for the heel you are going to do the same thing. Just go across the heel and worm it and that's the bladder and the stomach, the best way to get to it when you're doing reflexology.