Vitality Supreme Part 6

Everyone needs a certain amount of sunlight, and if you cannot take a sun bath regularly every day you should at least wear clothing of a character that will permit the light-rays of the sun to penetrate. I will refer to this again, however, in the chapter on the subject of clothing.

After all that we can say in regard to these various methods of stimulating the skin there is really nothing so effective as active exercise for those who are strong enough to take a sufficient amount of it. Exercise, so far as function of the skin is concerned, is valuable because of the copious perspiration which is induced when one gets enough of it. In these days great numbers of people no longer "earn their bread by the sweat of their brow," and their health suffers in consequence. If you do not have to perform such an amount of physical labor as will promote free perspiration, then for the sake of acquiring the very purest quality of blood your special exercise should be sufficiently active and continuous to bring about free perspiration.

There is really nothing so effective as a good old-fashioned "sweat" for rapidly purifying the blood. Anyone who perspires each and every day as a result of physical activity, and whose habits are fairly satisfactory in other respects, can depend upon enjoying absolutely pure blood, or a condition which is not far from it.

It does not matter what form of physical activity is employed to bring about this result. It may take the form of work that is useful and productive in character, or it may be play that is sufficiently active to cause deep, free breathing and bring out the perspiration.

For those who are vigorous enough, cross-country running, wrestling, boxing, tennis and other games which involve real muscular effort continued for some time, will all prove satisfactory for this purpose.

If you are anxious to purify your blood in cold weather it might be well to wear a good heavy sweater while taking such exercise in order to maintain a marked degree of warmth and thus bring out the perspiration in plentiful quant.i.ties. It is always well to avoid becoming chilled too quickly after exercise of this kind.

It is not alone in stimulating the eliminative function of the skin that exercise has a blood-purifying effect; it accelerates all the functions of the body, it stimulates greater activity of the lungs and of the kidneys. It promotes such an active circulation through all the minute structures of the body that acc.u.mulations of waste and dead matter are taken up and swept on to be thrown out through the natural channels of elimination. Under conditions of physical stagnation, when the circulation is less active, much of this waste matter tends to remain in the tissues of the body, acc.u.mulating and interfering with cell activity and normal functioning in general. The vigorous circulation of the blood induced by exercise gradually has the effect of flushing out all of the bodily tissues, and in that way has an internal cleansing effect that cannot be attained by any other means.

In another chapter I have referred to the powerful influence of the drinking of hot water in connection with exercise as a means of promoting a more free circulation, but exercise under any circ.u.mstances tends to the same result, and for this reason as well as because of the perspiration brought about, exercise must be regarded as perhaps the most important of all measures for blood purification. No man can be continuously healthy without exercise. No man or woman can be internally clean, in the strictist sense, without a proper amount of daily exercise.

However, for those who are not strong enough to take a large amount of exercise, and who cannot in this way bring about free perspiration, other methods of accelerating the activity of the pores of the skin may be employed. I have already referred to the influence of air baths, friction baths and sun baths. Remember that through these agencies the pores may be made very active without any apparent result in the form of liquid perspiration, for under ordinary conditions perspiration evaporates and the body may not become wet. It is only when one perspires very rapidly that perspiration is manifested in the moistening of the skin. When taking your air baths there may be marked activity of the skin without any appearance of "sweat."

Various forms of bathing have the effect of inducing rapid elimination.

Russian and Turkish baths are commonly used for this purpose, and every "man about town" knows the value of Russian and Turkish baths as a means of clearing his system and even of "clearing his head" through the profuse perspiration induced by the treatment. There is no question that these baths are effective in this direction, though it may be said that they are only a poor subst.i.tute for daily exercise as a blood-purifying measure. The man who neglects his requirements in the way of physical activity may strive to make up for it by a Turkish bath, but cannot get the same results, although it is true he can accomplish a great deal in this way. The great objection to Turkish and Russian bath establishments is to be found in the unsatisfactory ventilation usual in such places.

As a rule the Russian or vapor bath is to be preferred to the Turkish, or dry, hot air. Especially if one is not very strong the steam bath is preferable. If one is vigorous, however, and has a strong heart, the dry hot air room will be very effective. Naturally the "rubbing" and other adjunctive treatment in the Turkish bath establishment are all beneficial.

The influence of these measures (the Russian and Turkish baths) in purifying the blood may be secured at home through the agency of other baths. A cabinet bath in the home will be equally effective in providing either a steam bath or a dry, hot-air bath. Naturally, a shower, or at least a quick sponging with cold water, should follow all such baths. If there is no bath cabinet in the home beneficial results can be secured by means of a hot-water bath. Hot water has a profound influence upon the elimination of wastes and impurities through the skin. In cases of kidney disease, where the kidneys are unable to perform their work, it is often possible to keep one alive by making the skin do the work of the kidneys through frequent hot baths. The tub should be filled with hot water at a temperature of from 105 up to 112 or 115 degrees Fahrenheit, that is to say, as hot as it can be endured, and one should remain in this bath from ten to twenty minutes, or as long as one's condition will permit. It may be a good plan to get into the water at a lower temperature, for instance, starting with water at 102 to 104 degrees, then afterwards adding hot water so as to raise the temperature to 108 or 112 degrees, or even higher. It is really necessary to use a bath thermometer (they can be obtained at a cost of ten or fifteen cents in any drug store) to regulate the temperature of the water. Sufferers from any derangement of the heart or those handicapped by serious vital depletion should not use the water too hot.

In such cases it may be well to limit the temperature to 103 to 105 degrees and to limit the duration of the bath to five or ten minutes. In such cases it will be necessary to take the bath more frequently, perhaps each evening, in order to secure results in the way of active elimination. If one is strong enough, however, and merely wishes to purify the blood one may be able to stay in the water from twenty to thirty minutes and to raise the temperature of the bath to 115 degrees or more. The hot bath is much used in j.a.pan and the natives there almost parboil themselves, using water at a temperature as high as 120 degrees. But it is not necessary to go to such extremes. It is most important that one should leave the bath immediately upon feeling any sense of weakness, dizziness or discomfort of any sort. If you feel oppressed by a sense of overheating, do not linger in the water but get out of it immediately. You will usually find that your face will perspire freely within a few minutes after being in the bath.

This indicates its rapid eliminative effect. Such a bath will not accomplish exactly the same work as a cabinet or Turkish bath, but good results can be secured therefrom. The hot bath when used for perspiration purposes should be followed by a quick sponging with cold water or by a cold shower. An excellent plan is to have conveniently at hand what is called a hand spray, attached to a long rubber tube. By attaching this to the faucet and turning on the cold water one may quickly spray all parts of the body while standing in the tub of hot water. Finally, the feet may be sprayed with cold water on getting out of the tub. Rub dry quickly and thoroughly with a rough towel, after which wrap up warmly so that you may continue to perspire. It is most essential that one should not cool off too quickly and certainly that one should not become chilled after a bath of this sort. This hot bath is rather strenuous treatment, but it is effective, if one is strong vitally, for rapidly purifying the blood and eliminating the poisons in the body in any toxemic condition. It will be found valuable in the case of grippe or of a bad cold, in syphilis, or in any other disease characterized by a poisoned condition of the system and in which there is no fever present. In the case of fever, which also invariably involves a toxemic condition of the body, the elimination of the poisons through the skin should be accomplished by methods which do not involve the external use of heat in this manner.

Wet-sheet packs, both of the entire body and of parts of the body, are among the most effective of rapid blood-purifying measures.

Frequently where one is confined to bed a hot-blanket pack will answer the same purpose as the hot bath just described. Where there is high fever a cold wet-sheet pack may be employed. This will relieve the high temperature to a marked extent, and will also eliminate the poisons of the body in a most remarkable way. The sheet pack is applied by first wringing one or two sheets out of cold water and then wrapping them completely around the naked patient, with the exception of the head. If a single sheet is used the flap on one side may be wrapped around the body under the arms and the flap from the other side pa.s.sed over the outside of the arms. The patient should then be wrapped up thoroughly with warm blankets, fastened with safety pins.

He will quickly react with warmth, although if the vitality is low it may be well to place hot irons at the feet to insure quick recuperation with warmth. One may remain in such a pack for two or three hours, or if it is applied in the evening one may remain in it all night, provided sleep follows and no discomfort is noticed.

Where the recuperative powers are weak a wet-sheet pack which covers the entire body, may tax the vitality too much and under such circ.u.mstances a chest and abdominal pack may be used. This is really a partial sheet pack covering the trunk of the body from the hips and abdomen to the line running round the chest just under the arms. A hot pack of this kind is in itself very effective, although where there is fever the pack should be applied cold. In all such packs it is well to lay several blankets on your couch first, then quickly place the wet sheet upon it so that after the sheet has been wrapped around the body the sides of the blanket can be pulled over so as completely to envelop the patient.

These methods are all suggested because of their effectiveness in stimulating the activity of the skin where one is not able to bring this about through exercise and perspiration. In all chronic conditions, however, in which it is essential to purify the blood, the daily practice of dry friction or air baths is particularly advised. Do not overlook the value of the hot-water-drinking regimen in combination with exercise, which I offered in the chapter on Cleansing and Stimulating the Alimentary Ca.n.a.l. It is especially important to guard against constipation if there is any tendency in that direction, and above all things, daily muscular activity is absolutely essential. Inasmuch as many foods have great value in the purification of the blood, I have referred to this particular aspect of the question in the chapter on What to Eat.

Before leaving this subject it should be said that where there is any necessity for a rapid, thorough and effective cleansing of the entire system there is nothing that will accomplish this result as effectually as fasting. Fasting is the greatest of all methods of purification. Where there is any derangement of the system, with temporary loss of appet.i.te, it is usually advisable to fast until the appet.i.te returns and a short fast of from one to three days is usually sufficient. Where there is any serious disorder and it is necessary to undergo an extensive course of blood purification a prolonged fast of many days or even several weeks may be required. Fasting is such an important subject in itself that I can-. not give any detailed suggestions in regard to it in this volume. Before fasting one should make a comprehensive study of its physical effects and especially should one be informed on proper methods of breaking a fast.

During a fast all of the eliminative functions of the body are exceedingly active. If there is any surplus material the body consumes it during the fast. Owing to the complete rest of the digestive system the energy which ordinarily is required in the digestion of food is free to be diverted to the work of elimination. It would seem that under these circ.u.mstances all of the functions of the body are especially active in the blood-purifying processes.

You should remember, however, that even a fast will naturally be made much more effective by the general blood-purifying methods which I have given in this chapter. The measures suggested for increasing the activity of the skin will all be especially valuable if employed as adjuncts to the fast. The free drinking of water and especially the hot- water-drinking plan, together with the colon-flushing treatment, will likewise help to facilitate the cleansing and blood-purifying action of the fast.

Pure blood is the all-important factor in health. If the blood is not pure it can be made pure by the methods which I have suggested.

Remember that this purity depends first upon pure food and functional strength, in order that a good quality of blood may be produced; and secondly, upon active elimination of wastes, poisons and impurities in general.

CHAPTER XVII: Hints on Bathing

I have already referred to the value of accelerating the activity of the functions of the skin. The ordinary practice of bathing is of great importance in this connection. Many diseases would be prevented if the skin were thoroughly cleansed with due regularity.

Probably a weekly soap-and-water bath is all that is absolutely essential for cleanliness if one follows a daily regimen which will maintain a condition of internal cleanliness. In fact, the cleansing of the external body is not required with such frequency if one secures sufficient muscular exercise and follows a dietetic and general regimen that will guarantee sufficient activity of all the eliminative functions; but if one neglects to employ other measures that help to maintain the purity of the blood and the activity of the skin, then more frequent baths are required to insure cleanliness. It has been my custom to recommend a hot soap-and-water bath once or twice a week, depending upon the individual requirements, and a daily cold bath. The hot bath is to be used as a cleansing agent while the cold bath is a tonic exclusively. A regimen of this sort will usually be satisfactory where one is taking a general system of exercise nearly every day which will insure a certain amount of internal functional activity. Note, however, that the cold bath, though of some value, is not necessary, when following the hot-water-drinking regimen.

There has been much controversy as to whether or not cold baths are really beneficial, since in some cases they have proved harmful. Under such circ.u.mstances the failure to secure good results may have been due to ignorance of the principles involved and to the lack of vitality essential to reaction from the shock of the cold water. A great deal depends upon the manner in which the cold bath is taken and the physical condition of the individual taking it.

A cold bath is a strong stimulant to the entire circulatory system, provided one can recuperate with a feeling of warmth immediately thereafter. If this feeling of warmth does not follow, if you feel cold, uncomfortable, nervous and trembling for some time after the bath, the shock has been too severe and is not of advantage. Under such circ.u.mstances it is better either to avoid the bath altogether or else take more exercise in order more thoroughly to warm the body before taking the bath. Usually if one is warm before bathing and if the cold bath is taken in a warm room it is easy to recuperate from it.

Another good suggestion in a case of this kind is to decrease the duration of the bath. Do not stay in the water too long. In some cases what is sometimes called a hand bath may be advantageous. This bath is taken by merely wetting the hands several times in the water and applying the moist palms to all parts of the body. The familiar sponge bath, so-called, using either a sponge or a washcloth, is often advised, although the hand bath just mentioned is even easier to take.

I have also frequently recommended the use of the dry friction bath, following exercise, as a means of preparing the body for a cold bath.

I have already referred to these dry friction rubbings as a means of accelerating the activity of the skin. This friction bath will, in nearly all cases, warm the skin sufficiently to enable one thoroughly to enjoy the cold water. In fact, this friction is to a cold bath what appet.i.te is to eating. You should enjoy your meals and you should enjoy your cold bath. It is only when the cold bath is a pleasure that it is a benefit. If you dread it, if the mere thought of taking a cold bath brings a shudder, it will not be of benefit to you. You should feel sufficiently vigorous and vital really to enjoy it. A friction bath will put your skin in a condition where the cold water will "feel good." Exercise that thoroughly warms the body will naturally have the same effect.

The statement has often been made that to take a cold bath when overheated is dangerous just as it would be to drink a large amount of very cold water when overheated. It is said that one should wait until he cools off before taking the cold drink or cold plunge. To a limited extent there is wisdom in this advice, especially as it applies to getting into cold water when overheated and then remaining there until you have cooled off. Such quick cooling is certainly dangerous, just as drinking too much very cold water is dangerous. On the other hand, a short quick cold bath under such circ.u.mstances is not dangerous but highly advisable. The danger in such cases lies in remaining in the water until chilled. As a matter of fact, when one is overheated he can thoroughly enjoy the cold water. You will recuperate quickly under such conditions and you can better afford to take a cold bath when very hot than when chilled. Do not attempt cold bathing when you have "goose flesh" or when your hands and feet are cold. Under such circ.u.mstances the hand bath is preferable. It is always best when overheated to cool off gradually, and after the bath taken under such circ.u.mstances to use a sweater or bath robe or other covering to insure the desired result.

When one is overheated, it is best to drink water lukewarm or hot or only moderately cool. If you drink lukewarm water when overheated you can take any quant.i.ty desired.

As previously stated, however, I would like to point out that if you are carrying out the regimen of hot-water-drinking and exercise previously referred to, a daily cold bath is not at all necessary. It might be taken with benefit if you are vigorous, but by flushing the body with a large amount of liquid according to the plan I have suggested virtually all functions of the body, including that of the skin itself, are accelerated in their activities. Under such circ.u.mstances less bathing is required, at least for the purpose of maintaining proper circulation and functional activity. Therefore the question may be left open for each individual to determine. One may take a cold bath or not, just as he may desire, while following the regimen referred to.

Many who enjoy a cold bath are inclined to stay in the water too long.

In this way one may deprive himself of some of the benefits that might be derived therefrom. It is safer to limit the cold bath to a short period. The chief value lies in the reaction. If this is secured then all is well. The first effect of the cold water is to contract the tissues at the surface of the body, including the blood vessels, thus forcing the blood away from the skin. In the reaction the blood is brought back to the surface in large quant.i.ties, producing the glow that is noticed after a successful cold bath. After a short plunge or quick shower this reaction should be secured. By staying in the water too long one may overtax his vitality and become chilled. When taking a plunge simply allow the water to come in contact with all parts of the body; then immediately get out.

If the recuperative powers are defective you should not use cold water, though the hand bath as described should be satisfactory. In such cases, however, by maintaining the warmth of the feet you can recuperate quickly and easily. If you will stand with your feet in hot water while taking the hand bath, or sponge bath, or when using a hand spray in the bathtub, recuperation will be easier. When the feet are warm the circulation is more easily maintained. Following a hot bath, the hand spray can be used for the shower, applying the water quickly to all parts of the body before getting out of the tub. One should always use a cold sponge, spray, or shower, after a hot bath to close the pores. Then rub dry quickly and vigorously with a Turkish towel.

A sitz bath is recommended instead of a full tub bath, as it is a tonic of great value through its effect upon certain sympathetic nerve centers. This bath consists in immersing only the central part of the body, namely, the hips and abdomen. Special sitz tubs are manufactured, but one can use an ordinary wash tub. An ordinary bathtub will serve if filled with water about six to ten inches deep. Put the feet on the edge of the tub and lower the hips down into the water. This bath is especially valuable as a means of stimulating functional activity. The colder the water for the sitz bath the better, although if one is lacking in vitality, it should not be below 70 degrees Fahrenheit. A hot sitz bath may sometimes be suggested for inflammatory and painful conditions in the pelvic region. In inflammation of the bladder, for instance, it is valuable.

When taking hot baths for cleansing purposes the soap used is of some importance; especially so if the skin is thin or too dry. In such cases strong soaps are injurious, although their effect may be overcome to some extent by rubbing the body after the bath with a very little bit of olive oil. I would suggest, however, the use of a pure vegetable oil soap, such as castile, which is one of the best examples of a vegetable soap. This soap may be suggested in all cases, but it is particularly important when the skin is thin or dry. Very frequently dryness of skin is noticed in those of very light complexion. In the preceding chapter on Blood Purification I referred to a hot bath for the purpose of rapidly eliminating poisons and wastes in the body. An ordinary warm bath for cleansing purposes need not be taken at such a high temperature. In other words a soap-and-water bath will be perfectly satisfactory at a temperature of 103 to 105 degrees F. and need not occupy more than a very few minutes, whereas the hot bath referred to for the special purpose of blood purification may be of longer duration and of a much higher temperature, running up to 110 or 115 degrees Fahrenheit.

There is another type of warm bath, however, which is of special value in many cases. This is what I have sometimes termed a neutral bath, inasmuch as it is neither hot nor cold. This is a bath at about the temperature of the body, that is to say, 95 to 98 degrees Fahrenheit. One should use a bath thermometer to be sure of the right temperature. This neutral bath has a sedative or quieting effect upon the nerves through its effect upon the innumerable nerve endings in the skin. It is neither hot nor cold, neither stimulating nor weakening, and one could remain in such a bath for hours without harm. It has a quieting effect upon the nerves and reference has been made to it in the chapter on Sleep as a means of overcoming excitement or nervousness.

In attacks of mania it is especially valuable, and is now extensively used in all insane asylums because of its wonderful effect in quieting the nerves. This bath at 98 degrees is also especially commended in the case of severe burns covering a large surface. It is about the only way in which a person suffering from such an extensive burn can be made comfortable. It is also one of the most perfect forms of treatment in a case of that kind. The serious character of the burn depends not so much upon the severity as upon the extent of the surface involved. Therefore, one who has been seriously burned could remain immersed in a bath at 98 degrees F. for many days continuously, or until the skin has had a chance to heal. Immersion in water is a natural condition, for there was a time away back when all the animal life of the earth was found in the water. It was only through special variation in the character of evolution that certain forms of life finally became adapted to a life outside of the water. Therefore, immersion in water, except for the head, is not entirely an unnatural condition.

CHAPTER XVIII: Some Facts About Clothing

The statement is often heard that a man is made or marred by the clothes he wears. This is frequently said with a view to emphasizing the importance of being presentably appareled, but it has a meaning beyond this. To a certain extent we are really made, or we may more properly say marred, by the clothes we wear. Civilized costumes have become what they are through the dictation of the creators of style, the clothing manufacturers. Every year the styles change through the commands of those whose profits are increased by this continual variation in the fashions. It is said that a woman would rather be out of the world than out of style. Therefore, each year she discards her old-style costumes and buys the latest modes.

We have to recognize, however, that clothing is a necessary evil at this period of human progress, so-called. There was a time when clothing was worn entirely as a matter of protection or as a means of adding warmth to the body. There was no thought given to the necessity for covering the body, for every part of the human anatomy was as commonplace as nose, fingers and toes. But now clothing is commanded as a means of hiding our bodily contour. Prudery has come in and branded the human anatomy as indecent and consequently it must be covered.

Now in considering what we should wear we are compelled to adhere, at least to a reasonable extent, to what we call style, but beyond this our first thought must be for bodily comfort. And in speaking of comfort we mean not only the warmth essential to this but also the ability to use every part of our bodily structure with as little restraint as possible. If we could wear a costume which would permit us to feel just as free and untrammeled in our movements as we do when without clothing such a form of dress would be ideal. Our movements should not be restricted by our clothing any more than is absolutely unavoidable. The ordinary skirt, supposed to be a necessary part of feminine apparel, Is in its nature an evil of first importance. Every step taken by a woman wearing such a garment is hampered; she is continuously handicapped by her skirt. If a man were compelled to walk through tall, heavy gra.s.s all his life he would get some idea of the extent to which the feminine skirt interferes with the freedom of woman.

Numerous other defects of our costumes interfere with bodily freedom.

Take our tight and ungainly shoes. Here is an abominable instance of our slavery to style. In most instances the foot is made to fit the shoe, and the suffering that is endured by many so-called stylish people for the purpose of making the foot fit the shoe would be difficult to describe. A shoe should fit the foot. The more nearly you approximate the same freedom when walking in a shoe as you do when barefooted the more perfect the shoe. The toes should not be squeezed out of shape. The great toe should follow the straight line of the inside of the foot instead of being bent over to the position normally occupied by the middle toe. All the toes should be allowed to spread out in the shoe, at least to a reasonable extent. Furthermore, a shoe that really fits should feel comfortable the first time it is put on. There should be no necessity for "breaking in" a shoe.

The artificial heel added to the ordinary shoe is another curious freak of fashion. If the Almighty in perfecting the human foot had found a high heel necessary it would have been provided. The artificial heel, especially the very high heel commonly used on shoes worn by women, is an insult to Nature, to the Creator. Some day, when we are really civilized, high heels will be unknown. I am convinced that the Omnipotent Creator knew his business thoroughly when he created the human foot, that the sole of the human foot, heel included, was made for locomotion, and that it is impossible for human ingenuity to improve upon the foot. In other words, if you can secure footwear that will enable you to walk with the same freedom that you can enjoy when barefooted, you will then have attained perfection in foot covering.

Sandals and moccasins allow the feet the same freedom as one enjoys when barefooted. The sole of these forms of footwear has the same freedom in gripping the ground and adapting itself to the requirements of every step as the bare foot, and it is a curious and yet significant fact that whereas more or less foot trouble is the rule rather than the exception among civilized peoples, yet those races who wear moccasins or sandals, or go barefooted, never have flatfoot, broken arches, bunions or other defects of this type.

Pa.s.sing to the other extreme of the body, our tight hats should be condemned. Hats should be as light as possible and should not be so tight as to interfere with the circulation of the scalp. Many bald headed men owe their loss of hair to tight hats. The stiff collars worn everywhere at the present time mar the natural contour of the neck, make an erect position more difficult, and are one cause of the round shoulders that are so common everywhere to-day. The suspenders worn by men have also an influence of this sort. They are inclined to pull the shoulders forward and make it more difficult to maintain an erect position. The flat-chested man will not feel his suspenders, but the man with a full round chest, properly carried, is under continuous pressure from his suspenders.

If I were to select an ideal costume for men I am inclined to think that I would go back to the Roman toga, to the flowing drapery of the Greeks, or to the Scottish kilt. The kilt is undoubtedly better suited than the robe to the colder weather of Northern Europe and America.

These costumes not only allow a reasonable amount of freedom for all bodily movements, encouraging rather than discouraging the correct position of the body, but they also allow free circulation of air to the central portions of the body. As a hygienic feature this is of tremendous value. The air coming in contact with the skin is of value at all times, but it is especially required in these important parts of the bodily organism. Many weaknesses are brought about through the unhealthful covering and restriction of these parts. Trousers are not by any means an ideal garment. To be sure, they are a vast improvement over the long skirt, but they are not by any means equal in healthfulness to the costume of the Scottish Highlanders.

In feminine apparel corsets are perhaps productive of more injury than any other part of the costume. The injury wrought by tight lacing is now everywhere understood, and in recent years large waists have become stylish. This tendency of the times will ultimately mean the elimination of the corset.

When fully clothed we should have the same freedom of movement as when unclothed. The most perfect costume is our "birthday clothing,"

the clothing with which we came into the world, the human skin. To be sure, in cold climates bodily covering is necessary for warmth a part of the year, though in warm climates, or warm seasons, the more nearly we avoid restrictive apparel, the more happy and more healthy we are.

The ideal costume in warm weather, therefore, would be no costume, but conventions demand that we cover our nakedness, and this command should be followed in a manner that will restrain our movements as little as possible.

The question of color is an important factor in clothing. This is especially true in summer when exposure to the sun makes it especially necessary to consider our comfort. All dark-colored clothing absorbs the heat and the sun becomes very oppressive to the wearer.

Then, too, black and dark-colored coverings shut out the light, another objectionable feature. In my reference to sun baths in the preceding chapter on Blood Purification I placed special emphasis upon the value of light as a vitalizing and stimulating factor in life and health.

Ordinarily we not only smother our skins so far as the air is concerned, but we also shut out the light, hiding our bodies in a cellar, so to speak. Our bodies need light as well as air and for this reason dark colored clothing cannot be recommended. For warmth when in the sunshine during the winter, black is very effective. When out of the sunshine black is cooler in winter than light-colored fabrics because it quickly radiates the body heat. It is well known that a black stove radiates the heat much faster than a nickel-plated or brightly polished stove.