Common sense of mountaineering

1. What's the common sense of mountaineering trip?

Common sense of mountaineering travel 1.

In the process of climbing the mountain, the first thing to consider is safety. There are many climbers who are inexperienced and unfamiliar with the route. They must not act alone, but must obey the instructions and arrangements of the tour guide. 1。

Before you leave, you should know the tourist routes in detail and fully understand the traffic conditions, and you must not be complacent. After entering the mountainous area, we must pay attention to landslides, falling rocks and shoulder collapse. When you drive into the mountain, you must maintain the vehicle in advance, and pay attention to the location of gas stations, repair shops and hospitals along the way. 2。

Because the goods sold on the mountain are more expensive, you must prepare some snacks and drinks before climbing the mountain, and pay attention to the weather forecast and appropriately increase or decrease clothes. The climate on the mountain is changeable. It's best to take rain gear when climbing the mountain to avoid getting wet by the rain. In addition, it is best not to use an umbrella, but to use a poncho. It's windy on the mountain, so it's easy for people to run around with umbrellas and be struck by lightning.

Be careful to slip when walking on the mountain in snowy days. 3。

You should know your physical condition before climbing the mountain. If you have mountain sickness or physical discomfort, try not to climb the mountain, and don't take temporary actions to cause harm to your body. 4。

In the process of climbing the mountain, you should walk carefully, never look around and fight with each other, let alone walk or walk to see the scenery. Pay special attention to safety when taking pictures, and choose a place and angle that can ensure safety. If the rock shows signs of weathering, do not go near it.

5。 The climate on the mountain is much lower than that under the mountain, and the rooms on the mountain are cold and humid, so tourists should pay attention to wearing good clothes, especially those who stay on the mountain, and pay more attention to keeping warm to prevent colds.

It is best to soak your feet with hot water before going to bed to eliminate fatigue.

2. Precautions for mountaineering

Mountain climbing is good for people's physical and mental health, but it also has certain dangers.

In order to ensure safety, this should be done; L. When climbing a mountain, teachers or parents should lead you, and you should act in groups. 2. Choose the place to climb the mountain carefully.

It is necessary to learn about the local geographical environment and weather changes from nearby residents, choose a safe mountaineering route, and mark it well to prevent getting lost. 3. Prepare sports shoes, ropes, dry food and water.

Be sure to bring enough water in summer, because climbing mountains will make you sweat. If you don't add enough water, you will easily collapse and get heatstroke. 4. It is best to carry first-aid medicines with you, such as Yunnan Baiyao and hemostatic bandages, in case of falling, bumping and spraining.

It is best to climb the mountain in the morning or in the morning and return to the station in the afternoon. Don't change the climbing route and time without authorization.

6. Don't carry a backpack, but carry it on your shoulders, so that you can grasp it with both hands. You can also use a strong long stick as a crutch to help you climb.

7. Never take pictures on dangerous cliffs to avoid accidents. Precautions for mountaineering Wide-net mountaineering has the functions of refreshing the mind and strengthening the body. There are quiet forests and beautiful scenery in the mountains. How can we make mountain climbing easier? Experts sum up the secret of mountaineering: do a good job in fitness. If the mountain you climb is relatively high or you rarely participate in climbing, it is necessary to do some warm-up exercises before climbing.

That is to say, do some muscle stretching exercises in 10-20 minutes to relax the whole body muscles as much as possible, so that you will feel much more relaxed when climbing the mountain. When climbing upward, every step intentionally adds some bouncing movements, which not only saves labor, but also makes people look full of energy and vitality.

Don't always look at the height when climbing, especially at the beginning, because your legs are not used to climbing, and raising your head often makes people feel very tired. Generally speaking, when climbing upward, it is best to keep your eyes three or five meters ahead.

If the mountain road is steep, you can climb in a "Z" shape, which is more labor-saving. Don't always think about how high the mountain is and how long it will take when distracting yourself from climbing it.

Take your time, stop and go, enjoy climbing the mountain, and don't miss the beautiful scenery. When you are tired, you can look at the surrounding scenery more, or you can sing for fun, and the fatigue will be alleviated.

When you go down the mountain, you must relax and control your steps. You must not rush too fast, it is easy to get hurt. At the same time, pay attention to relax the muscles of the knee. Too tight will put a lot of pressure on the joints of the legs and make the muscles tired.

Matters needing attention in autumn mountaineering Source: Straits Life Daily Autumn mountaineering is elegant and healthy, but some self-protection measures should be taken before climbing. 1, have a physical examination before climbing the mountain.

Especially middle-aged and elderly people and patients with chronic diseases, it is necessary to have a comprehensive physical examination to avoid accidents. 2. Know the mountaineering route in advance, plan the rest and dining places, and it is best to have acquaintances to lead the way to prevent blind intrusion into the mountains.

3. Understand the climate characteristics of the mountain and try to get a reliable weather forecast before climbing. Take warm clothes in the morning and evening to prevent colds.

4. Don't sit on the wet ground and in the air outlet during rest. When sweating, you can loosen your collar a little. Don't take off your clothes and hat, lest you catch a cold. It is necessary to do some warm-up exercises before climbing the mountain. Be calm and slow when climbing a mountain.

Especially the elderly and infirm should pay more attention to this point, and rest for 10 minutes after walking for half an hour to avoid excessive fatigue. 6. Mountain climbing is not for competition, but for fitness or recreation.

Therefore, regardless of speed, just seek pleasure. Or walk slowly along the stone steps, or find a tree-lined path, see the scenery, visit historical sites, chat and swim, which is endless fun.

7. Take as little luggage as possible and go into battle lightly. For the elderly, crutches should be brought, which not only saves physical strength, but also contributes to safety.

When walking on a steep slope, you'd better take a zigzag route to climb, which can reduce the slope. 8. When climbing upwards, intentionally add some bouncing movements at each step, which not only saves labor, but also makes people look full of energy and vitality.

9. Don't walk too fast down the hill, you can't run. This will make the knee and leg muscles feel too tense, which will cause knee injury or muscle strain. 10, always prevent sprains in your waist and legs when climbing mountains. Therefore, every time you rest, you should * * * the muscles of your waist and legs to prevent muscle stiffness.

3. What is the common sense that mountaineering must know?

This article on mountaineering common sense is the common sense summarized by netizens for the new donkey to go to Laoshan. In some places, it is different from the common sense of climbing other peaks. For reference only. Please forgive my difference.

1── Try not to stand or bend down to reach someone as heavy as you on unstable rocks; To lean back, put your hands as close as possible to the action line of the leg pedal, or there are dense trees or hands behind you to fix yourself; Or a rope. 2- Try not to shake hands with two people and pull people from the bottom up; Hold each other's wrists.

3.- Try not to climb with dead branches or weeds or branches smaller than your thumb. You can only climb with the pull of a branch bigger than your thumb. 4- Try not to use branches smaller than your wrists as horizontal bars, as the bent branches will rise or fall and break easily; Use a branch thicker than the wrist, or try to be close to the root of the stressed branch (close to the trunk).

5- Try not to climb with rocks higher than your head. You can't tell whether they are strong or not. It is extremely dangerous to hang your life on a rock you don't know. Fix it at three o'clock first, verify it with the strength of a limb, and then act. 6- Try not to climb the hillside with more gravel, snow and ice, which is easy to slide, and the adjacent players are too close; Leave a distance of 2 people more than usual to prevent the people below from being injured.

7- Try not to go downhill on a slippery slope, the time interval is too short; Wait until the person in front is safe to the end, and the person behind can go down the mountain; If conditions permit, the person in front can protect the person behind. 8- Try not to let mud, plant leaves, water, snow and other substances that reduce the friction coefficient on your mountaineering sole; With these substances, when you climb a huge rock, you can only climb two-thirds of the original slope at most, otherwise your feet will slip.

9- On the steep hillside, when you are exhausted and carrying heavy luggage, try not to lean back and rest too quickly; If you are tired, you'd better stop and don't straighten your waist. Turn back to the mountain and rest straight. Avoid leaning back and rolling down the hill.

10── When drilling in the jungle, try not to get too close to the front and back, and the bounced thorns will easily hurt your eyes; Keep your head down with a hat brim, or protect your eyes with a trekking stick. 1 1── Try not to bow your head when drilling in the jungle or stone forest, your head will pass, and your bag and buttocks will not pass; Squat, bend, bow, stretch your arms and crawl forward; Then look forward and wait until your hips pass before you can look up, straighten your waist and stand up.

12── Try not to cover your feet with grass, and you can't see the narrow path below clearly; Strive to cross or bypass the past; Otherwise, you may fall down the hill or fall into a deep pit. 13── Try not to be a pioneer in summer and autumn, unless you can startle the snake, or you are alert enough to find a snake on the road and have a way to deal with it.

14── Try not to go up the mountain alone. If you do this, you should always make road signs. I can't. Come back 15── Try not to call 1 10, because their knowledge of Laoshan Mountain is far less than that of their frequent hikers.

You can call them. Don't panic if there is no phone.

In Laoshan, in spring, summer and autumn, normal people don't sleep, eat, freeze or be hungry all night. All you have to do is go down the canyon. Under normal circumstances, you can definitely get to the expressway within 3 hours.

If you get lost halfway up the mountain (600 meters above sea level) and can't get out of the mountain, you can get to the expressway at most 1.5 hours. 16── Try not to jump continuously for a long time unless you often do this kind of exercise; If you take part in this activity, it is suggested that you try to use hanging jumping, or support the lower part with a trekking pole and then hang your body to jump down, which reduces the height, reduces the impact force and avoids knee joint injury.

At the end of the day, you may jump a third less than your traveling companion. 17── After the heavy rain, try not to wade across the river whose water level exceeds your crotch.

Fire and water are ruthless, and it has nothing to do with your swimming level. If you have to cross the river without ropes and other equipment, you should try to choose a place where the river is wide and shallow and the bottom of the river is gentle, find a big stone to hold in your arms, lunge against the current, don't lift your feet, and slowly move across the river against the bottom of the river.

18── Try not to turn on your cell phone or make phone calls when climbing mountains in thunderstorm weather; God will let you find him. 19── Try not to climb after rain, and don't cross the geological structure mixed with mud and stones; There is no debris flow in Laoshan; But boulders often roll down after rain.

20- Try not to hang yourself vertically with an ordinary rope thinner than the little finger; It can only be used as an auxiliary crane. 2 1── Try not to climb the rocks you are hesitant about, but be willing; If you have to climb, you must think of emergency measures. If you miss, you can climb without regret.

22- Try not to slide down the mountain alone when it snows; It is best for two people to set a rope about 10 meter, and the person above pulls the rope to release the other person from the mountain; Then, the man above slipped down by himself, and the man below protected him with a rope to prevent him from rushing down the mountain; Take turns protecting each other. 23- Try not to look at the scenery when climbing the mountain; You are likely to slip and lose your virginity.

24- Try not to follow a donkey wholeheartedly; You should stop at 15 minutes for a few seconds, look around, find a frame of reference and remember more roads. Don't lose it. You don't even know how to get home.

25- Try not to compete with others and yourself when climbing the mountain; In the face of your own incompetence, you should dare to say, "I can't, I want to go around." 26- Try not to jump into the water to swim when sweating all over the mountain; Don't face the tuyere, too. It's cool.

27- Try not to drill into unfamiliar caves, especially caves with few exits and no reliable friends to watch the door for you; As the saying goes, a wily rabbit has three caves, not to mention people. Remember, safety comes first. 28- Try not to run down the hill with heavy load, inertia may make you rush down the hill and get injured.

29- Try not to be timid on steep slopes, use small steps, keep your feet close and head down; It's very easy to fall back and take the slide down the mountain, which is very dangerous. You can use sideways, squat, and side leg press (side lunge) to move down the mountain; It's safe and fast.

30- Try not to climb again.

4. Precautions for mountaineering

Hello, climbers with weak constitution are prone to heat fainting due to strenuous activities and excessive physical exertion, especially the failure to replenish the water and salt lost in the body in time.

The main symptoms of heatstroke syncope are: feeling exhausted, but fidgeting, headache, dizziness or nausea. Pale face and cold skin.

Breathing fast and shallow, pulse fast and weak. May be accompanied by lower limb and abdominal muscle twitching.

Body temperature remains normal or drops. In order to avoid heat fainting, some climbers with weak systems should pay special attention to avoid activities that consume excessive physical strength, pay attention to the rest rhythm and maintain their physical strength when participating in summer mountaineering activities.

Drink plenty of water or salty drinks, even if it is to supplement the electrolyte loss in the body. In case of heat fainting, the patient should be transferred to the shade and lie down as soon as possible.

If the patient is conscious, let him drink some cold water slowly. If the patient sweats a lot, or has cramps, diarrhea, vomiting and other symptoms, salt should be added to the water (one teaspoon per liter).

If the patient has lost consciousness, let him lie down in a prone position and have a full rest until the symptoms slow down and then send him to the hospital for treatment.

5. What is the necessary common sense for mountaineering travel safety?

Mountain is the darling of nature and the favorite of mother earth. There is a deep affection between human beings and mountains.

Glaciers in the mountains are the source of the earth's rivers, and treasures in the mountains are the material wealth of human existence. The open-minded mind and lofty and majestic spirit in the mountains have always inspired mankind and inspired people to forge ahead. There has been a custom in China since ancient times, that is, climbing mountains in the ninth grade.

This is not only beneficial to our health, but also can cultivate people's sentiment and exercise people's resilience to overcome suffering. Nowadays, this culture has been passed down by people, and mountaineering has become one of people's favorite fitness activities.

Mountaineering is a healthy activity, especially for people who live in cities all the year round. Can improve the blood circulation in the body and the function of digestive organs.

Moreover, mountaineering consumes a lot of energy, which is very helpful to lose weight. It takes courage to climb a mountain. While entertaining, it also hides dangers.

It can not only fully exercise people's physique, but also cultivate people's wit, courage, perseverance, fighting spirit and collectivism. It can also broaden people's horizons, increase their knowledge and make life more exciting. Conquering a mountain peak is a climber's wish and a self-challenge, which gives people a lot of spiritual wealth.

6. What safety knowledge should I pay attention to when climbing a mountain?

This is a good time to climb the mountain. The weather is sultry, suitable for mountain climbing, but:

Mountain climbing is good for people's physical and mental health, but it also has certain dangers. In order to ensure safety, this should be done;

When climbing a mountain, teachers or parents should lead you, and you should act in groups.

2. Choose the place to climb the mountain carefully. It is necessary to learn about the local geographical environment and weather changes from nearby residents, choose a safe mountaineering route, and mark it well to prevent getting lost.

3. Prepare sports shoes, ropes, dry food and water. Be sure to bring enough water in summer, because climbing mountains will make you sweat. If you don't add enough water, you will easily collapse and get heatstroke.

4. It is best to carry first-aid drugs with you, such as Yunnan Baiyao and hemostatic bandage, in case of falling, bumping and spraining.

It is best to climb the mountain in the morning or in the morning and return to the station in the afternoon. Don't change the climbing route and time without authorization.

6. Don't carry a backpack, but carry it on your shoulders, so that you can grasp it with both hands. You can also use a strong long stick as a crutch to help you climb.

7. Never take pictures on dangerous cliffs to avoid accidents.

7. What should I pay attention to when climbing a mountain?

Although mountaineering is beneficial, there are some things to pay attention to.

First, prepare the equipment. A pair of hiking shoes has a deep groove in the sole to avoid slipping.

Can protect the ankle, rain, snow will not get wet inside. Wear bright and washable clothes.

Dense trees in the mountains are easy to fall behind, and bright clothes are easy to find. You'd better prepare a trekking stick.

Leaning forward when going down the mountain is easy to fall. When it rains and snows, the mountain road is slippery and supported by sticks, and the safety factor is much higher. If you meet a wild animal or something, you can use it as a weapon.

Second, bring more water and store some chocolate. Take some common medicines: Band-Aids, essential balm, quick-acting jiuxin pills, etc.

Don't drink a lot of water and eat when climbing the mountain. When climbing a mountain, the heart is heavily burdened and the blood supply is insufficient. If you eat and drink water at this time, some blood will flow into your stomach, and the blood supply to your heart will be less. People will be flustered and dizzy because of ischemia. Third, beautiful scenery and pleasant scenery. If you look at the scenery, you should stop.

Because most mountain roads are narrow and there are many vines on stone trees, accidents are prone to occur. If the foot is injured, it is difficult to walk and rescue.

Fourth, when climbing a mountain, don't worry. Walking is the most taboo, especially at the beginning. Slow down, adapt step by step, and slowly adjust your breathing.

Don't look up, seeing that the top of the mountain is still so far away, it is easy to get discouraged and your feet are even more boring. In fact, everyone's physical strength is similar, but some people have better endurance.

Don't climb too high at first, and rest for about 30 minutes. Mountaineering is one of the best ways to exercise your feet.

Mountaineering can obviously improve the strength, endurance, coordination and balance of the waist and legs, enhance the cardiopulmonary function and enhance the disease resistance. If you want to be healthy and live younger, you should climb mountains often.

8. What are the precautions for climbing mountains?

It is true that some people walk on rugged mountain roads. They can even carry hundreds of kilograms of goods, but they can still walk very fast.

However, this is by no means an overnight achievement. Therefore, for those who have never climbed the mountain, don't have the illusion of reaching the sky in one step. It is that they should objectively choose to climb a relatively low mountain for the first time, and then gradually increase after several exercises. Tongfang 6988 yuan Centrino notebook free admission. On-the-job graduate students are myopia correction, with high safety and great disclosure. This is your championship dream! ! ! Don't rush to climb the mountain. Some people are impatient. When climbing mountains, they always hope to climb to the top of the mountain in one breath. In fact, this is not easy to do, but it also hides more dangers.

Because when climbing a mountain, with the increase of height, the load on the heart is getting bigger and bigger, which shows that the heart rate is accelerated, the heartbeat is strengthened, the blood output is increased, and the oxygen consumption of the heart is increased. Therefore, I advise you not to make progress in climbing mountains, let alone compete with each other. You should do what you can, and enough is enough. You would rather relax your climbing time than rush for success in a limited time. If so, many accidents can be reduced.

Mountain climbing is easier than mountain climbing. Most people think it is not easy to climb a mountain and climb it down, but this is not necessarily the case. Although it does take a lot of energy and labor to go up the mountain, the safety when going down the mountain is far less than when going up the mountain.

Moreover, when going down the mountain, the calf (gastrocnemius) is particularly nervous, and most people will feel pain for several days after returning to the flat from the mountain. The remedy is not to rush down the mountain in one breath, but to have more rest in the meantime. When resting, you should constantly use your hands to relieve spasms and improve blood circulation.

In addition, walking down the mountain too fast, the human body has the inertia of movement, sometimes it will not slow down or stop in time, and even trip and roll, which is very dangerous. At the same time, the following preparations should be made: 1. Plan the tourist route in advance before traveling, fully understand the traffic conditions, and pay attention to landslides, falling rocks and shoulder collapse when entering the mountainous area.

2. If you drive into the mountains, you must do a good job of vehicle maintenance in advance, and pay attention to the location of gas stations, repair shops and hospitals along the way. 3. Know your health before climbing and take medicine at any time; Those who have mountain sickness and physical discomfort should not go up the mountain reluctantly.

4. Pay special attention to clothes and shoes before climbing the mountain, try to go up the mountain lightly, bring less sundries and reduce the load; Shoes should be flat shoes such as sports shoes, cloth shoes and travel shoes, and high heels are not allowed, so as not to cause inconvenience and hinder safety when climbing; With the help of crutches, we should pay attention to the length, weight, appropriate and firm choice. 5. Pay attention to the weather forecast before traveling and increase or decrease clothes in time.

If it rains, use ponchos instead of umbrellas in the mountains, so as to avoid lightning and prevent Dalian people from running around in the mountains with umbrellas. Pay more attention to anti-skid when walking on the mountain in snowy days. 6. Don't walk or walk; Pay special attention to safety when taking pictures, choose the position and angle that can ensure safety, and pay special attention to whether the rocks are weathered.

7. Pay attention to your own travel safety, and don't go to unopened tourist mountainous areas and dangerous mountainous areas without authorization; Try to avoid playing in unattended mountainous areas; Don't swim and play in deep pools and streams without the management of life-saving personnel; Pay attention to and drive according to the warning and prohibition signs. 8. Pay attention to fire prevention in the forest area when going up the mountain, and you can't smoke along the sightseeing route.

9, care for the natural environment, do not destroy the landscape resources; Keep the scenic environment clean and tidy, and don't throw away garbage at will. Author: Xiaowen (Source: China Sports News).

9. What are the necessary common sense of mountaineering?

1, take protective measures:

It is necessary to make full preparations before climbing the mountain. First of all, we should prepare some protective articles, such as knee pads and helmets, to prevent the knees, arms, heads and other parts from accidentally slipping and being injured during climbing. Secondly, you should also bring drinking water, biscuits and other foods to replenish your physical strength when you are thirsty and hungry.

2. Choose sunny weather:

Look at the weather forecast in advance, grasp the future weather situation, choose sunny weather to travel and climb mountains, so as to avoid the sudden change of weather into an embarrassing situation, and even cause personal injury to us and ruin our mood of climbing mountains. Moreover, try not to climb mountains in hot weather to prevent heatstroke and cause serious consequences.

3. Don't climb the mountain alone:

"It is better to play with many people than to play alone." Only when there are more people can we have more fun and enjoy ourselves. Even if you like quiet, don't choose to climb the mountain alone. Make an appointment with friends to feel the * * * of conquering the peak. When you are injured, friends can provide you with timely help and help you get out of trouble.

4, choose easy to climb the mountain:

No achievement can be achieved overnight, and neither can mountaineering. If it is the first time to climb a mountain, because you have no mountaineering experience, you can first choose a mountain with a lower altitude, gradually accumulate experience, from easy to difficult, enhance your self-confidence, and then challenge your limits and conquer a higher mountain.

5. Help each other:

"If one party is in trouble, all parties will support it". Even if people we don't know are in danger when climbing mountains, we shouldn't stand by and turn a blind eye, because helping others is helping ourselves. In the future, when we encounter difficulties and dangers, naturally someone will help you.

6. Adjust your mood:

We all have this experience. When we are in a bad mood, no matter what we do, we feel uncomfortable and there are obstacles everywhere. When climbing a mountain, you must keep a happy mood to reach the top smoothly. On the contrary, everything may go wrong when climbing the mountain, and even hurt yourself, so we should adjust our mood and challenge to the top.

7. I believe you can do it:

Self-confidence is more important than anything else, and it is the source of success. Self-confident people are more likely to succeed. If you have no confidence in doing anything, it will be difficult to achieve your goal smoothly. Therefore, before climbing the mountain, we should warn ourselves that no difficulty can knock me down. I will definitely do it. I must climb to the top of the mountain.

8. Don't try to be brave:

In the process of climbing, if you are injured accidentally, the injury is still serious, or you suddenly feel unwell and difficult to support, don't force yourself to move on. It is the best choice to rest down the mountain, otherwise it may delay the illness and lead to more serious consequences.

9, energetic, energetic:

Mountaineering is about physical strength. This is a sport that challenges the limits, which is why many people dare not try. Therefore, before climbing the mountain, you must let your body get a full rest and ensure that you are full of energy, otherwise you are likely to give up halfway and not reach the peak.

10. What safety precautions should be paid attention to when climbing?

One: Know your physical condition.

Know your physical condition, especially the elderly should have a clearer understanding of their physical condition. It is recommended to have a physical examination once or twice a year or to have a physical fitness test.

Second, make full preparations before climbing the mountain.

Wear loose and comfortable clothes and comfortable sports shoes when climbing mountains, and prepare dry food and plenty of drinking water to replenish energy and water in time. If you have the conditions, you can bring mobile phones and other communication tools and contact your companions to go together.

Third, master some climbing skills.

For example, when climbing a mountain, the upper body relaxes and leans forward, the knees naturally bend, and the legs strengthen the pedaling force. You can land with the whole sole or the outside of the sole, or you can land with the forefoot, with a slightly smaller stride and a slightly faster pace, and your arms swing with your legs. When going down the mountain, the upper body stands upright or leans back, knees are slightly bent, heels land first, arms swing slightly, and the center of gravity of the body moves down smoothly. Don't walk or run too fast, lest you scratch your joints or strain your muscles. When the climbing degree is steep, you can go up and down the zigzag road to reduce the slope. If necessary, you can also squat, sideways or walk down the mountain. When crossing jungles and shrubs, you should pay attention to blocking branches with your hands to prevent hooks from poking your body. For unfamiliar vegetation, don't climb casually to prevent stabbing, try to choose a good route. When passing through the Rocky Mountains, your feet should fall on the crevices or protruding parts, and climb the tree with firm feet as much as possible to help you climb in. If necessary, try to trample stones to prevent them from falling loose.

Fourth, the rhythm of exercise and rest should master the common sense and precautions of mountaineering safety.

Some people think that relaxing mountain climbing is not strong enough. In fact, the pace of exercise is too fast or the amount of exercise is too large, which makes the body unable to adapt and counterproductive. Therefore, we must master and control the rhythm when climbing mountains. You should also pay attention to the method of rest during climbing, and you can't let yourself go. The scientific rest principle is: the rest in the middle of mountain climbing should be combined with length, the long one should be long and the short one should be short. A short rest is a rest that is controlled within 10 minutes on the way. The backpack and other equipment are not removed, and the rest is mainly standing. This kind of rest can be more, but the time is shorter. Long-term rest is usually once every 2 hours, which can be less than 20 minutes at a time. When resting, you should unload all loads, stand for a while before you can sit down and rest, and don't sit on the ground right away. During the break, you can check the muscles of the legs (especially the calves), shoulders and neck by yourself or the other party. You can move your limbs at the same time. Rest actively, but don't lie down and rest.

Causes of sudden death in mountain climbing

Generally speaking, there are two reasons for sudden death of climbers: one is myocardial infarction, and the other is pulmonary embolism. The exact mechanism of sudden death is not clear, but it is related to platelet aggregation, coronary artery spasm and fatal arrhythmia caused by myocardial ischemia. On the basis of the original heart disease, ventricular arrhythmia in most patients is caused by ECG instability, which is the pathophysiological basis of sudden cardiac death. It should be noted that fatigue and dyspnea are often the most common premonitory symptoms of sudden death, while chest pain is not the main symptom.

Who are not suitable for mountain climbing?

● Young people with cardiomyopathy or rheumatic heart disease are not suitable for mountain climbing. Young people with sudden death have dilated or hypertrophic cardiomyopathy, so patients with the above two diseases should not climb mountains.

● Middle-aged people who often do not exercise should not suddenly participate in large-scale mountaineering activities. Middle-aged people are a special group, shouldering the double burdens of work and family, sandwiched between the elderly and children. Middle-aged people are busy with their careers, but their physical fitness, psychological endurance, immunity and endocrine function are declining day by day. Besides, they are very busy and have no time to take care of their health. They are prone to various diseases, and early detection and treatment are not easy. I seldom exercise at ordinary times, and suddenly go climbing, realizing that I am more flexible, stronger and often climb faster than the elderly. Activities surge, physical load suddenly increases, and as a result, heart and lung diseases are easily induced.

● Older people with poor health and patients with cardiovascular and cerebrovascular diseases should not climb mountains. The functions of various organs of the elderly are declining, and most of them suffer from some chronic diseases to varying degrees. Mountain climbing is a sport that consumes a lot of oxygen. Old people who are going to climb mountains should first do some less intense exercise so as to have an adaptation process. People who reach a certain age (women over 50 years old and men over 40 years old) belong to the high-risk group of coronary heart disease. People who already have hypertension and coronary heart disease, especially those with chronic coronary insufficiency, are not suitable for mountain climbing.

● Some patients with chronic diseases should not climb mountains. Safety knowledge and precautions of leisure sports. No matter what age, patients with heart disease and hypertension should not climb mountains, and some patients with chronic diseases should not climb mountains. These chronic diseases include arthralgia, chronic nephritis, nephropathy, hematopathy, chronic tracheitis, cor pulmonale, diabetes with complications, gout, lupus erythematosus, dermatomyositis and other rheumatic diseases, cirrhosis and so on. Patients with chronic diseases should climb slowly even if they climb mountains. Don't force them to climb to the top of the mountain.

How to avoid the tragedy of sudden death

In the process of climbing a mountain, if symptoms suddenly appear, you must take necessary measures to save yourself. For example, if you feel depressed in the precordial area, you should stop climbing and rest on your back in a relatively comfortable place. At this time, you should immediately loosen your belt and tie and tilt your head to one side to avoid suffocation caused by vomit. Pay attention to keep warm, because cold will aggravate vasoconstriction and platelet aggregation. Young and middle-aged people should have regular physical examinations and find potential hidden dangers of heart and lung as soon as possible. If you don't sleep well at night after climbing the mountain, it means that you exercise too much and need to adjust your exercise.