Features of the Finnish sauna and its effect on the body. The main disadvantages of the Finnish sauna

Many nations have their own culture of visiting the bath complex. Those who are interested in their exotic varieties should pay attention to such an option as the Finnish sauna. If you want to build this complex, you should first become familiar with its features and construction technology.

What is a Finnish sauna

The construction of a bathhouse in Finland has always been considered the sacred duty of every owner. She gave good mood and well-being.

A feature of Finnish saunas is that the air is heated to 140 degrees and low level humidity (only 5-15%). This makes it easier to tolerate high temperatures.

The Finnish sauna does not allow splashing of water on the stones. Otherwise, the resulting steam will be harmful to health at such high temperatures.

When constructing Finnish saunas, electric stoves, heaters are used, and sometimes infrared heaters are used.

The walls of the steam room are necessarily covered with wood; during the procedures they use essential oils.

The complex of these actions has a relaxing effect on the human body and restores its vital energy.

Construction of a sauna

IN lately It has become very popular to build bath complexes in your home and even in apartments. Each type of home uses its own version of this room.

As for the Finns themselves, in their country there are 2 million saunas for a population of 5 million. They are built in apartments and basements of multi-family houses.

In our country, this type of bathhouse is also quite in demand.

The construction of Finnish saunas should be made from high-quality materials. This will not only extend the service life of the complex, but will also have a beneficial effect on human health and well-being. Poor quality building materials, on the contrary, will harm people in the bathhouse.

Due to the high cost of constructing a Finnish sauna project with the participation of construction companies, many decide to create it themselves.

Having studied the technology of the process, anyone can create such a miracle as a Finnish sauna or bathhouse.

Sauna materials

So that the bathhouse serves the benefit of its owners for a long time, you should choose high-quality building materials.

Finnish sauna designs allow the use of a wide variety of materials:

The main properties that a bath material should have are: high strength, good heat and vapor barrier qualities.

Therefore ideal for Finnish sauna wood will do. Rocks that do not release resins when heated are used. Such requirements also apply to wood used for the construction of shelves in the steam room.

Resins released when heated can cause burns if they come into contact with the skin. It is better to use hardwood.

The construction of Finnish saunas also involves choosing special glass for the door. This material does not require special care and meets all the requirements of a steam room.

Glass for sauna doors retains heat well and is resistant to high temperatures and splashes of water from the steam room. The variety of shades of this material available allows you to create the most suitable image of the room.

The lighting in the bathhouse should be dim. Therefore, special shades for lamps should be used. They can also be made of wood.

When selecting the necessary building materials for the construction and decoration of a sauna, it is necessary to maintain the integrity of the image of the complex. It should be relaxing, relaxing.

Initial stage of construction

When constructing a bathhouse yourself, you must adhere to a clear sequence. Compliance with technology serves as the basis for the proper functioning of such a complex as a Finnish sauna. A bathhouse built incorrectly will cause discomfort to its visitors from the very first minutes, and the healing effect will be reduced to zero.

Even the little things matter. The construction procedure is carried out according to a certain scheme.

Initially, the floor of the steam room is arranged. It is allowed to use wood for this. However this is not best material for the sauna floor. It cannot be varnished. And without treatment, the durability of wood in wet conditions, is decreasing.

The best flooring for a bathhouse is tile. It will be durable and practical, as well as meeting all sanitary and hygienic requirements.

After this, the frame is assembled.

The box is installed according to the diagram calculated in accordance with the dimensions of the bathhouse. To do this, use wooden combs, nylon dowels, and screws.

The ceiling frame is assembled by connecting timber.

A place is provided for installing doors.

Main stage of construction

The high humidity and temperature of a Finnish sauna have an aggressive effect on the wiring. Its installation is carried out in accordance with enhanced safety measures. For this purpose, heat-resistant wiring with double insulating material is used.

Next, thermal insulation is installed on the frame. If the material chosen for these purposes does not have foil, it must be attached independently. It will create a “thermos effect” in the steam room.

After this, the lathing is done in increments of 40 cm.

For external installation, ordinary steel nails are used. Inside the Finnish sauna involves the use special profiles, which will not allow the boards to separate in the future. You can fasten them with ordinary metal nails to the tongue, but their heads must be covered with a comb.

Sauna arrangement

Much attention is paid to the sauna heater. This is her heart. The stones in the stove should be round and smooth, which will ensure proper air circulation in the room.

The steam room must be equipped with ventilation, which consists of an exhaust and supply opening with valves.

A sauna is indispensable without a thermometer to control the temperature and a hydrometer to measure the humidity level.

You should also provide hours for observing the regime of staying in the steam room.

Infrared sauna

It is difficult to classify this type of sauna as a bathhouse. This is just a small cabin that is used for relaxation and healing of the body.

If the space in the house does not allow the construction of an entire steam room complex, an infrared sauna will be the solution. The Finnish bath differs from it in the principle of creating heat. In the first option, the air temperature is relatively low, since the principle of “solar heat” operates. The infrared energy elements of a Finnish sauna heat objects, but not the air. Like the sun in spring.

Classical temperature regime The Finnish sauna also heats the air.

Thanks to the use of infrared rays, even the deep levels of the dermis are heated, which affects the body. This is how it is made healing effect this type of sauna.

Sauna harm

There are certain contraindications after visiting the bathhouse.

Being a health complex, Finnish saunas can cause harm to health if used incorrectly.

If a person has chronic or serious illnesses You should consult your doctor about the advisability of visiting a steam room.

The harm of a Finnish sauna will be noticeable for people with diseases such as high blood pressure, tuberculosis, atherosclerosis, diabetes mellitus, urolithiasis, nervous disorders.

A bathhouse will also cause harm if the rules for visiting it are not followed. While in the steam room, you need to protect your head with a scarf or a special hat. The benches should be covered with your own sheet.

Every human body has individual characteristics. The effect of the sauna on it is also unique. There are cases where regular visits to the steam room helped cure even the most serious illnesses.

You should experiment with your own well-being under the strict supervision of a doctor, having contraindications to such procedures.

The benefits of a sauna

Well known positive influence Finnish sauna is to cleanse the skin and subcutaneous layers of dirt and toxins by profuse sweating. Deep stains are not easy to remove with regular washing.

The benefits of the Finnish sauna are relevant for people who suffer from colds frequently and for a long time. With regular visits to the steam room, the immune system is strengthened, prevention and treatment of initial stages infectious diseases respiratory tract.

The sauna speeds up metabolism, making it possible to cleanse extra pounds weight. Skin condition improves.

The dry heat of a Finnish sauna is beneficial for cardiovascular diseases in moderate stages, diseases of the genitourinary system, liver and skin diseases.

The benefits of a sauna, when visited competently and responsibly, are to improve well-being, as well as restore the energy and metabolic balance of the body.

The harmony of physical and mental state that a Finnish sauna gives a person helps to cope with adverse influences environment, relieve stress and cleanse the body.

A properly built sauna will last long enough and be fruitful for the health benefits of its owners.

You won’t surprise anyone with a sauna for a long time; initially this term meant Finnish sauna.

This type of healing has become national symbol Finland and a familiar holiday destination for Finns.

The sauna has the same healing properties , like the Russian bathhouse, but there are still differences.

The Finnish sauna is a steam room with dry air, the humidity reaches a maximum of 25%, and the temperature is 110 C°. In such conditions the body begins sweat intensely, but the body is heated only superficially.

At the same time broom not used At all, a person just sits on a shelf and sweats. It is also impossible to pour water on the stove stones. If you need to increase the humidity, splash water on the ceiling or walls. For aromatherapy, you can pour herbal infusion over the stones.

The principle of the Finnish steam room is unique in that there is no need to use modern hygiene products. Hot stones and water are enough for healing. This is a natural procedure with deep historical roots.

Story

The Finnish sauna has a long history at 2 thousand years. Then the Finns were nomads and constantly changed their campsites. They communicated with other similar nomadic tribes - Slavs, Irish.

The Finns combined the types of bathhouses known among these tribes and created new washing culture, combining high temperature and low humidity.

Such an invention was vital due to the harsh climate. Without warm room it was impossible to survive. For this reason, the first saunas were built - small residential huts with a fireplace in the middle. In summer they were used for household needs.

In the sauna there was no chimney, so soot accumulated inside. Even then it was known for its bactericidal properties, so operations and births were often performed inside. There was a saying that said that the one who can crawl to the sauna will be saved.

There is also a more poetic legend about the appearance of the sauna. Water seeped into an ordinary hut through a leaky roof and fell onto the hot stones of the hearth. A pleasant heat appeared inside, which captivated the owner. He decided to repeat the effect on his own and built the first sauna using seen principle.

The Finns themselves are fond of the sauna how to religion. Personal and public baths in Finland have always been accessible to all segments of the population and were not considered a luxury item. The font won worldwide love after the Second World War. Finnish baths began to open everywhere in Europe and America.

In Finland itself, for every 5 million inhabitants there are 2 million saunas. There is a bath complex in any high-rise building, and half of the apartments have their own bathhouse.

The difference between a Finnish sauna and a Russian bath

vary conditions:

steam (in Russian – wet, in Finnish – dry);
temperature (in Russian – moderate heat, in Finnish – high heat);
broom (in Finnish - not used, in Russian - a mandatory attribute).

The benefits of a Finnish sauna

Going to the Finnish sauna heals the entire body generally:

vascular and cardiac activity improves;
metabolism increases;
excess liquid and toxins are removed (up to 30% of unnecessary and harmful substances);
skin is cleansed;
sleep is restored;
relieves stress and fatigue;
muscles become toned;
wounds heal;
blood pressure normalizes;
immunity increases;
ENT diseases are prevented.

More one important factor – a relaxing atmosphere that promotes complete relaxation of mind and body. A person leaves the sauna refreshed.

Advice! Dry steam causes the heart to increase blood flow, 10 minutes in the sauna is equivalent to jogging or brisk walking.

Regular trips to the Finnish steam room are mandatory for those who want to lose weight - takes up to 2 kg in one procedure thanks to the exemption from excess liquid and improving metabolism.

Indications and contraindications

The therapeutic effects of bath procedures directly cause some functional changes in the body. Therefore, doctors recommend visiting Finnish steam room in the following cases:

Cardiovascular system – hypertension (grade 1, 2), non-inflammatory myocarditis, vegetative-vascular dystonia.
Respiratory system – recovery period after pneumonia, bronchial asthma, chronic ENT diseases.
Nervous system – sleep disturbance, neuroses, muscle hypertonicity, childhood enuresis, cerebral palsy, myopathy and myotonia (dystrophic type), residual effects after paralysis.
Genitourinary system – cystitis, inflammation of the prostate and testicles, urolithiasis (minor), nephritis.
Musculoskeletal system – posture disorders, arthrosis, osteopathy, arthritis, pathology of ligaments and muscles, rehabilitation period after injuries.
Gastrointestinal tract – ulcer in remission, cholecystitis (without stones), various functional disorders intestines.
Gynecology – menopause, dysmenorrhea (ovarian), chronic diseases, infertility (primary, secondary forms).

IN general case indications for visiting Finnish sauna is a healthy physical and mental state. Each person must independently assess the benefits and harms of the pair procedure and focus on their own well-being.

Dry steam healing is not suitable for every person; there are common contraindications:

old age (milestone – 75 years);
tuberculosis of any form;
precancerous conditions;
oncology;
hypertension;
young age (up to 3 years, steam room - up to 12 years);
chronic diseases in the acute stage;
cardiovascular failure;
epilepsy;
allergy;
skin infections;
severe mental disorders;
glaucoma;
fever;
diabetes.

Attention! During pregnancy, most gynecologists still prohibit going to the Finnish bathhouse. This is especially true for cases with complicated pregnancies and their early stages.

If you have any doubts about the benefits of a Finnish sauna for your body, get doctor's consultation to avoid complications.

How to steam in a sauna correctly?

Before entering the steam room, you must remove all metal objects from yourself to avoid burns and take a shower (do not wet your hair). After it, you need to dry yourself thoroughly without rubbing your skin.

Advice! The steam room has several shelves, the hottest of them is the top one. If you are new to bath procedures or have appropriate restrictions from your doctor, it is better to sit on the lower tier.

You need to lie down on a spread towel with your feet facing the stove. Arms at your sides, legs above your head, straight or bent at the knees. This pose will ensure a rush of blood to the brain. Breathe need to be measured, opening his mouth slightly.

The correct bath procedure takes place in several stages:

Warm-up. A stay in the steam room lasts 7 minutes for experienced amateurs and 4 minutes for beginners. Then you should smoothly rise and leave the steam room to cool down. cool shower. Respite – 20 minutes.
Basic. You can do several “jerks” for a maximum of 15 minutes with breaks. People who are losing weight are advised to do more short bursts.
Final. The total duration of bath procedures is no more than 3 hours. They end with a shower.

During breaks you need to restore water balance drinking plenty of fluids (herbal tea, juice, still mineral water, kvass).

Required accessories

Before going to the steam room, prepare everything you need for the procedure:

a sheet (it can replace clothes if it is inconvenient to wear a negligee);
a large terry towel (you can lie on it and dry yourself with it after a shower);
flip-flops;
felt headdress (to protect the head from overheating);
massage brush (for pleasant procedures in the steam room);
masks, scrubs and other skin care products are not from the store, but natural.

Advice! The main thing is to have free time for relaxation, because bath procedures do not like to be rushed. The ritual should be calm and enjoyable.

Temperature

The Finnish steam room awaits you sultry heat– from 80 to 110 °C at a humidity level of 25%. Therefore, the head must be covered.

Rules for healing in the sauna

In order not to harm your health, you should follow some rules of stay in the Finnish sauna:

you can’t steam immediately after a meal;
procedures are able alcohol intoxication prohibited;
You cannot sit on the top tier with your head hanging down, as this can lead to fainting;
You can’t smoke between visits - it will cause excessive load to the lungs;
do not overeat immediately after the bath;
you cannot comb your hair in the steam room;
do not use commercially rich cosmetics in the steam room chemical composition(at high temperatures, the components may damage the skin);
do not go outside without cooling down well after the bath;
do not talk a lot during the process so as not to burn your respiratory tract;
You should not have sex in a steam room, it is dangerous to your health;
do not combine a trip to the steam room with intense exercise, such as swimming in a pool, in order to feel invigorated the next day.

Going to the Finnish sauna shouldn't be daily– once every 2 weeks will be enough.

RELATED POSTS:

Lovers Finnish sauna They can do it at home or at the dacha to enjoy the procedure at any convenient time in their own walls.

Build a capital bathhouse According to the Finnish principle, you can do it on your own site; installation is not too different from the construction of a Russian bathhouse. The walls can be brick, wood or stone.

But the wood for interior cladding should be chosen carefully, as your health will depend on it. For example, pine without a vapor barrier can be harmful. The best option – birch, aspen, linden.

For Finnish sauna such parameters are important such as tightness, thermal insulation and air exchange. They should be thought through in advance so that later there are no problems with the operation of the steam room. Any materials are suitable for the foundation - from reinforced concrete to stone pillars.

If you don’t want to be bothered with construction, you can install a factory one ready-made option, it will not take up much space and will cost several times less.

For those who like to travel around visiting guests, we have it on sale. portable model Finnish sauna, which you can take with you anywhere. True, it is much inferior to the original; this steam room runs on electricity.

For apartment dwellers, a compact mini-sauna in the shape of a cabin is suitable. It is simple to use and easy to install. Minimum cost– 50 thousand rubles. This is a specially designed model for urban conditions.

When visiting a sauna, Scandinavians believed that dry steam cleanses the soul of vices, and the body from filth and disease. All this still applies today.

heals the body, but do not forget about precautions so as not to harm your health. Before visiting or purchasing a Finnish sauna, consult your doctor to rule out complications.

Why a Finnish sauna is useful and how to steam properly, look at the video:

Today it is fashionable to be not only beautiful, but also healthy. And for this it is important to comply active image life. And many people associate it not only with regular walks on the fresh air, but also with a visit useful procedures. Although there are a great many of them, today I would like to talk about some of them. For women's health The Finnish sauna is perfect.

The majority of doctors believe that through the Finnish sauna you can perfectly and effectively cleanse your body of those numerous toxins and harmful elements that accumulate in the body over the years. Moreover, such procedures are especially useful for urban residents, who are especially susceptible to negative impact external factors. The benefits of a Finnish sauna are no less noticeable for those who professionally or regularly engage in sports, since after visiting it, all those muscles that were used during training are restored.
By relieving stress, removing numerous toxins and other waste, the body rejuvenates, and along with it the skin transforms, acquires healthy looking and color, becomes more elastic and resilient.

What are the benefits of a Finnish sauna?

Those who have never visited a Finnish sauna will be surprised at the positive effect it has. And first of all, I would like to note cosmetic effect, which is easily achieved even without the use of various cosmetic preparations, and, as a consequence, the lack allergic reaction. Positive Impact The Finnish sauna also helps with a number of skin diseases: non-healing scars, anke, eczema, psoriasis, furunculosis, urticaria and a number of others. The positive effect is achieved due to the special temperature-humidity ratio, which is present specifically in Finnish saunas. The temperature here can reach 100-130°C, but the humidity level is unusually low, no more than 15%. When inhaling dry hot air, active influence on the cells and membranes of the respiratory tract, in which blood flow in the body increases. As a result, all metabolic processes in the body are accelerated, and the skin is cleansed.
Some time ago, Finnish saunas were visited without the use of brooms, since too high a temperature could cause burns on the skin. But subsequently, massage brooms began to be used in Finnish saunas, as well as herbal infusions, which are served on heated stones.
With regular visits to such a sauna, you can notice visible changes in the body. First of all, it gets rid of poisonous toxins and waste. Job pulmonary system becomes more intense, and blood is pumped much faster, while improving the functioning of the cardiovascular system.

How to use a sauna

To achieve maximum positive effect from visiting the sauna, you must adhere to certain recommendations. First of all, before visiting the sauna you need to take a shower. You should not use soap to avoid drying out your skin too much. All cosmetics, oils, creams should be thoroughly washed off, and then wipe the skin dry. There is no need to wet your hair before visiting the steam room. Everyone determines the time they spend in the sauna independently, based on their condition. But, as a rule, beginners are not recommended to stay in the steam room for more than 4 minutes for the first time. For those who regularly visit similar procedures, the time spent in the sauna can be doubled. Rest after the first visit should be at least 15-20 minutes for the body to fully recover. The second and all subsequent visits to the steam room may be longer, but no more than 15 minutes.
Since it is still difficult for beginners to control the state of their body, they are recommended to frequent visits, but with a short stay in the steam room. A similar recommendation can be given to those who have overweight and wants to get rid of it with the help of a Finnish sauna. While outside the steam room you must drink herbal teas, mineral water, take a shower, and gradually reduce the water temperature. In general, sauna procedures should last no more than 3 hours.

The benefits of a Finnish sauna will only be noticeable if you follow all the recommendations given by professionals:
— it is not recommended to visit the steam room immediately after a large feast, since cardiovascular system will experience additional stress. It is best to have a snack an hour before the procedure. light food(fruits, vegetables).
- during an acute inflammatory process, visiting the Finnish sauna should be avoided. You shouldn't take it either steam treatments if the body is very overworked.
- before entering the steam room, you need to thoroughly wash your body with a washcloth, then sit in the steam room for no more than 8-10 minutes until the first drops of sweat appear, and then the body should rest for at least 20 minutes.
— the temperature and humidity level in the steam room should be such that the steam does not burn the ears or affect the mucous membranes of the eyes.
— it is more useful to take procedures in the morning, since at this time the body tolerates it more easily additional loads. IN evening time The duration of procedures should be reduced.
— you need to make sure that you eat at least 2-4 hours before visiting the sauna.
— since the temperature in the sauna sometimes reaches 110-130°C, you need to monitor the condition of the body and in no case allow it to overheat. When sweat appears, you need to wipe it off with a mitten or a broom.
— steam in a sauna becomes more beneficial if you add aromatic essential oils (fir, eucalyptus, cedar), bread kvass, honey.
— after the steam room, a hardening procedure is necessary, which includes a shower and a swimming pool. They give good gymnastics for vessels.
— you should not enter the Finnish steam room without first wiping your body dry (for uniform heating). You need to stay in the sauna horizontal position, wrapping yourself in a dry cotton sheet and wearing a protective headgear.

Finnish sauna - the benefits and harms of this national bath of the Finns are almost equivalent. Which sign will be “plus” or “minus” depends on compliance with the rules for visiting the steam room. At the right approach, visits to the sauna can bring invaluable benefits health. Conversely, neglecting the recommendations and overusing dry steam can cause serious harm to the body.

When visiting a Finnish sauna, find out the benefits and harms of this procedure. Find out who benefits from a bath and who is contraindicated. The first condition for obtaining a healing effect is compliance with the rules for visiting the sauna:
Eating 2 hours before procedures, no later.
The first entry into the steam room is 15 minutes, no more.
Before entering the steam room - warm shower. Be sure to dry yourself with a towel!
Place a towel on the shelves and take a lying position. Sit - last three minutes.
You can drink warm green tea, herbal decoction, non-carbonated mineral water, fruit drink, kvass.

In order for the Finnish sauna to bring benefits and avoid harm, do not abuse alcoholic beverages while visiting it. If you follow all the rules for visiting a dry steam room, you can get a multifaceted health effect:
Hardening, healing and cleansing of the body.
Improved mood.
Promotion vitality.
Favorable influence temperature changes by water-salt metabolism.
Removal of waste and toxins.
Skin cleansing and rejuvenation.
Acceleration metabolic processes.
Strengthening nervous system.
Getting rid of psychological problems.
Removal depressive states.
Losing extra pounds.

The main difference between a Finnish sauna and a Russian one is steam. The Finns have dry steam in the steam room, while the Russians have wet steam. But it is customary to use herbal infusions and essential oils in both baths. Important point in the sauna - wood. Finnish baths are built from wood that purifies the air when heated. Harm from a dry steam room is possible if:
take alcohol before or during procedures;
exceed valid time stay in the steam room.

Some people cannot imagine their life without visiting a sauna, but there are also those who prefer to do without visiting steam establishments. The funny thing is that even scientists cannot come to a consensus about the Finnish bathhouse. Everything is quite confusing, since it has its advantages and disadvantages. No one can give a definite answer, but we will try to study this issue as deeply as possible.

Some rules for visiting the Finnish sauna

In order for a trip to the Finnish sauna to be extremely beneficial, you need to adhere to a number of certain rules. First you need to take a shower and wipe your entire body dry. After you enter the steam room itself, you need to at least roughly measure the time, since it is not recommended to stay in the bathhouse for a long time. The first entry time should not exceed five minutes. It is very important not to forget to take off various jewelry and other accessories. You need to take a towel and a hat to the bathhouse. After visiting the steam room in mandatory you need to swim in a pool or pond. Thanks to this contrast, you can refresh yourself and wash away the sweat.

Finnish sauna: benefits and harm

The main disadvantages of the Finnish sauna

The most important disadvantage of the Finnish bath is that it creates conditions that are non-standard for our body: low humidity (about 20%) and high temperature (sometimes reaching one hundred degrees). Such an impact often causes various reactions in the body, but provided that you are already suffering from some kind of disease (possibly in hidden form). For example, people who suffer from low blood pressure visiting a Finnish sauna is contraindicated. At great desire You can visit the bathhouse, but only after consulting a professional doctor. Often expectant mothers have problems in the bathhouse. It is also not recommended to visit the Finnish sauna on an empty or full stomach. Some time must pass after eating. For lovers of alcoholic beverages, the sauna poses a particular danger. That is why doctors categorically prohibit drinking both before and during the sauna. People with inflammatory processes in the body should also refrain from visiting the Finnish sauna. Best of all, before going to the bathhouse, you need to go to professional doctor and consult with him.

The main advantages of a Finnish sauna

In the event that you do not use alcoholic drinks If you are not pregnant, not hungry and absolutely healthy, then a visit to the Finnish sauna will bring you only benefits and a lot of unforgettable pleasure. The main advantage of a bath can be considered to be cleansing the body of toxins. High temperature in the steam room helps accelerate blood flow and increased sweating. In addition, in a sauna, the body's muscles recover much faster. This is why many professional athletes visit the sauna after gym For physical recovery. The hot air that you inhale in the sauna is also very beneficial for the mucous membrane.

While in any bathhouse or sauna, it is recommended to massage the body using an oak or birch broom. They can be purchased at the sauna for separate fee or bring it with you. But before use, the broom must be steamed in hot water. It is best to put the broom in the water immediately after entering the sauna, so that it will be ready later.

In addition, high temperatures can strengthen the immune system and improve metabolism. The Finnish sauna brings enormous benefits to the skin. The high temperature that affects it accelerates its renewal, cleansing and increases elasticity. Most people who suffer skin diseases, pass treatment courses exactly in the bathhouse. Steam brings no less benefits to heart vascular system. Also Finnish sauna Great for those who are just starting to harden with cold water.

But, despite all of the above, you need to remember that you can achieve the full effect of visiting a Finnish sauna only if your doctor has allowed you to visit it.