It is well to remember that the real cause of constipation in virtually every instance, is the want of vital vigor of the structures and tissues involved. Digestion, though to a certain extent a chemical process, is very largely mechanical. The muscles of the stomach "churn" the food in the beginning of the digestive process, after which the circulatory muscle fibers of the small intestines continue the work. If these muscles are lacking in tone, if they are relaxed, prolapsed and weak, then they cannot properly perform their functions. In attempting to strengthen this important part of the bodily organism the necessity for increasing the vigor of the muscular tissues must invariably be definitely recognized. Strong muscles for carrying on the work required of these blood-making organs are of far more importance than strength of the external muscles. For this reason when the system is toned up by any means a beneficial change in the alimentary functions and excretions will always be noted. During a careful study extending over at least a quarter of a century of all health-building methods, I have acquainted myself with numerous theories and remedies which have been applied in accelerating alimentary activity. I am, in this chapter, presenting a new system or combination of means for strengthening and stimulating the alimentary functions which experience has proved to be of extraordinary value. This method has the advantage of directly affecting the organs involved, and results can be obtained speedily in virtually every instance. This system of alimentary stimulation can be roughly described as a combination of hot-water-drinking and a nerve-center-stimulating process. The best time for giving this method a thorough trial is immediately upon arising in the morning. It should not be attempted at any other time of the day, for it is especially important that the stomach should be free of any recently ingested food.