Peptic ulcers develop in the areas where digestion takes place. If the ulcer is located in the stomach, it is called a gastric ulcer; if it is in the duodenal region, which comes after the stomach it is called a duodenal ulcer. It is estimated that at least half a million people in the
Walking is a useful exercise to keep the back in trim as it exercises the back muscles. Those who do not walk regularly should do exercises for the back, for new minutes every day. Lie on the chest and abdomen with arms by your side. First raise the upper part head, neck and chest a few times. Next raise the legs with knees straight, a few times. Finally, raise the head, neck, chest and both legs together without using the support of the arms and hands. Another good exercise is to sit on one’s heels with one’s back as straight as possible and then to stand upright and come down again on one’s heels. This exercise should be done about 15 times a day; it is excellent for strengthening the back. If these exercises are done regularly, the chances of getting a slopped or a backache are remote. A slipped disc is caused when the padding of thick fibre between that various vertebrae the separate bones of the spine gets out of place and the bones themselves rub against each other; this padding is popularly known as a disc.
Dental decay is caused mainly by sugar and things made form sugar: the sugar converted into an acid it is this acid which harms the teeth, in a short while, even in a few hours. Dental decay was almost unknown in older days when the consumption of sugar was far less. Even today, in countries where sugar is eaten in small quantities, trouble with teeth is much less. The best way to prevent decay is to wash one’s teeth thoroughly after every meal and especially when one has eaten sugar or sugar products. Vigorous gargling with water and rubbing the teeth and gums with one’s finger is enough. Very small quantities of fluoride in water also protect against dental decay. Tooth-paste as such has little to do with preventing dental decay except when the tooth-paste itself contains fluoride. Tooth-paste, however, like soap, acts a solvent and helps to release the food particles struck between the teeth as these particles later tend to lead to dental decay.
A Danish team which did some work on the mortality of people between the ages of 25 and 50 found that the mortality of athletes was, on an average, at least 30 per cent less than that of people who did not exercise. A study was made some years ago of a group of bus drivers and bus conductors. It was found that the incidence of coronary disease was higher among bus drivers compared to bus conductors, as the work of the conductors entailed a considerable amount of strenuous physical movement during the day. A survey of postmen revealed that they had less coronary disease compared to postal clerks, telephonists and telephone clerks, who had sedentary jobs. An experiment in the U.S.A among American railway men in indicated that the incidence of coronary disease among laborers was far less than among railway staffs such a signalmen, and clerks who had sedentary jobs. In a survey carried our by ‘Professor Morris of the Medical Research Council, U.K. of made civil service staff, it was found that of the 17,000 people studied, 232 had coronary thrombosis.
Jogging as and exercise, is something relatively new. It is the answer to the large number of deaths that are taking place among people, in the age group 45 or 64, owing to various types of cardiovascular diseases. Jogging is almost like a counter-attack to heart disease. Jogging, however, is something which everyone can do, anywhere. All that it requires is the will to do it. Jogging takes up far less time than most other exercises; it is the least expensive and one of the best forms of exercise. Jogging not only exercises one’s whole cardie-vascular system also exercises the lungs and all the leg and thigh muscles. It is also good for the digestion. People right up to 75 years old go jogging now. One does not complete when one jogs.
One can set one’s own pace; it can be slow, it can be vigorous; it can be for a short time, it can be for a long time- it depends entirely on you. The best way to jog is to do it along with walking: a certain amount of walking and a certain amount of jogging. One should never get over-tired; just start walking when you are tired. Jogging leads to enormously beneficial results: it exercises the heart the also the numerous veins and tissues around it. The rapid flow of blood caused by jogging tends to prevent the clogging of blood and hats arteriosclerosis.
Obesity puts a bigger strain on the heart pump as a bigger area of the body has to be serviced by it. If a bigger of area the body has to be serviced because of obesity, it would naturally follow that the blood pressure in the system would have to be increased to service this bigger area. Obesity is, therefore, often accompanied by high blood pressure and this in its turn tends to lead to coronary disease and strokes. Because of additional weight, fat people do not as much exercise as people who are not far.
Obesity is a definite deterrent to vigorous exercise. This means that the heart pump and the capillaries and tissues in the heart lose the advantages of exercises which help to keep them well conditioned and healthy. Fat people are prone to much greater risks of heart diseases and strokes compared to those who are not over weight.
