Again, it was pointed out how, by special exercises, a man might increase his biceps two or three inches in a year and the calves of his legs an inch or two! Now what was the average man to do this for? What was the object? To admire himself in the mirror? Or did he intend to make of himself a professional weightlifter? Practically the only real good in all this was the deep breathing, and that would not be lasting except in so far as a part of the exercises tended to open up the chest. How many of us have heard that fairy-tale that if we practised deep breathing for a few minutes daily our lungs would acquire the habit and we should continue it unconsciously when seated at our desks! A PERFECTLY USELESS STUNT Just to show what we are _not_ attempting to do, here is a quotation illustrating perfectly the old-fashioned idea that health depends upon extraordinary muscular development: At our suggestion he began practising this simple raising and lowering of the heels. In less than four months he had increased the girth of each calf one whole inch. When asked how many strokes a day he averaged, he said that it was from fifteen hundred to two thousand, varied some days by his holding in each hand, during the process, a twelve-pound dumbbell, and then only doing one thousand or thereabouts. The time he found most convenient was in the morning on rising, and just before retiring at night. The work did not take much time; seventy strokes a minute was found a good ordinary rate, so that fifteen minutes at each end of the day was all he needed. We new recognize how silly are such exercises taken for the mere sake of adding an inch or two to an already serviceable muscle. PENNY-WISE AND POUND-FOOLISH It is poor gymnastics when the main object is to expend a certain number of foot-pounds of energy to secure increase in cardiac and pulmonary activity, without care being taken that these organs are in a favorable condition to meet the increased demand put upon them. It is poor gymnastics if we desire to astound the world by nicely finished and smoothly gliding combinations of complex movements fit to be put into the repertoire of a juggler, or by exhibitions of strength vying with those of a Sandow, if we do not take into consideration the effects upon the vital functions. "Look at these fellows," said the physician, "built like giants and rotten inside!" True, he was speaking of a lot of big negroes, but he found the same condition in others--men with stiff muscles and slow movements, men with shoulders pulled forward and no chest expansion, breathing wholly with their abdomens. As he put it, "Those men will to-morrow be the recruits for another army, the one which fills the tuberculosis hospitals." NATURE'S PROCESS