[7] The most effective mode of exercising the abdominal and respiratory muscles, in order to remedy constipation, is by a continuous alternate contraction of the muscles of the abdomen and diaphragm. By contracting the muscles of the abdomen, the intestines are pressed inward and upward, and then the muscles of the diaphragm above contract and press them downward and outward. Thus the blood is drawn to the torpid parts to stimulate to the healthful action, while the agitation moves their contents downward. An invalid can thus exercise the abdominal muscles in bed. The proper time is just after a meal. This exercise, continued ten minutes a day, including short intervals of rest, and persevered in for a week or two, will cure most ordinary cases of constipation, provided proper food is taken. Coarse bread and fruit are needed for this purpose in most cases. “If we employ these means systematically and perseveringly, we shall rarely fail in at last restoring the healthy action of the bowels, with little aid from medicine. But if we neglect these modes, we may go on for years, adding pill to pill, and dose to dose, without ever attaining the end at which we aim. “There is no point in which a woman needs more knowledge and discretion than in administering remedies for what seem slight attacks, which are not supposed to require the attention of a physician. It is little realized that purgative drugs are unnatural modes of stimulating the internal organs, tending to exhaust them of their secretions, and to debilitate and disturb the animal economy. For this reason, they should be used as little as possible; and fasting, and perspiration, and the other methods pointed out, should always be first resorted to.” When medicine must be given, it should be borne in mind that there are various classes of purgatives, which produce very diverse effects. Some, like salts, operate to thin the blood, and reduce the system; others are stimulating; and others have a peculiar operation on certain organs. Of course, great discrimination and knowledge are needed, in order to select the kind which is suitable to the particular disease, or to the particular constitution of the invalid. This shows the folly of using the many kinds of pills, and other quack medicines, where no knowledge can be had of their composition. Pills which are good for one kind of disease might operate as poison in another state of the system. It is very common in cases of colds, which affect the lungs or throat, to continue to try one dose after another for relief. It will be well to bear in mind at such times, that all which goes into the stomach must be first absorbed into the blood before it can reach the diseased part; and that there is some danger of injuring the stomach, or other parts of the system, by such a variety of doses, many of which, it is probable, will be directly contradictory in their nature, and thus neutralize any supposed benefit they might separately impart.