Pay attention to the following items when washing sauna: ① Don't take a bath on an empty stomach to avoid hypoglycemia and syncope; (2) Don't stay in the sauna for too long. Generally, it is better to stay in 10 minutes at a time. 3 It is best to drink some drinks containing sodium and potassium ions or sugary brackish water before and after bathing to supplement the excessive water, salt and energy consumed by the body and maintain the electrolyte balance of the body, which is more conducive to the fitness effect of bathing; (4) Get up after taking a bath, especially for the elderly, and then get up slowly after a proper rest; ⑤ If patients with heart disease want to take a bath, it is best to soak the lower part of the chest in hot water at about 40℃ for 20 minutes to promote the dilation of capillaries, which can increase the blood supply to the heart and prevent vascular accidents due to insufficient blood supply; ⑥ It's best for the frail old people to be accompanied when taking a bath, so that they can be treated after the accident.

First, the necessary equipment and appliances for sauna

1, swimming pool. The water temperature is controlled below 5 degrees Celsius;

2. Sauna cabin;

3. sauna stove. No matter whether charcoal or other heat sources are used, flint always burns with the heat source, and the steam generated by pouring water on the red-hot flint raises the temperature;

4. Bundled branches and leaves. This kind of tree is abundant in Finland, Sweden, Norway and other Nordic countries, but it has never been seen in China. The leaves are rich in fat, which is said to have special effects of sterilization, promoting blood circulation and relieving fatigue, and caring skin. There is also a special fragrance that can leave a faint fragrance on the body after bathing.

5, warm shower.

Second, the correct steps of sauna.

1, naked. Some places in Finland have mixed saunas for men and women, and some men and women only wear swimming trunks (topless);

2. When you are ready, swim in the ice water swimming pool;

3. Enter the sauna cabin, pour the water on the hot flint, and raise the temperature with rising steam until the whole body sweats and the skin is red;

4. Pat lightly with bound leaves, and pad gently on all parts of the body with leaves to achieve the effects of cleaning skin, preventing skin diseases and acne, relieving fatigue and leaving fragrance;

5. Stay in a wooden house full of steam for about 20 minutes. After feeling feverish all over, enter the ice water swimming pool to swim, so that the completely opened pores suddenly contract and close;

(Steps 2-5 can be repeated 2-3 times)

Finally, take a warm shower and get dressed.