Swimming Note:
(1) swimming, we must pay attention to safety. Where there is suffering from infectious diseases or open wounds, they should not take part in swimming, women's menstrual period should not be swimming in general.
(2) after a meal, drink, or intense sweating profusely after the exercise it should not swim immediately.
(3) Swimming should make full preparations before, including , imitation exercises and stretching exercises, such as muscle ligament.
(4) heated swimming should be in the water to relax, to breathe better adjust the water later. However, if at swimming when dizziness, nausea, chills, or more than cramps and abnormal situation, the water should be timely.
(5) After swimming, the best time shower or dry body, and pay attention to keep warm clothing.
(6) at the natural beach for swimming, it is best to go along and pay attention to select the water quality of the place clean. Attention should be paid to water depth, flow rate. Not to have at sludge, disorder reefs, stumps, rapids, whirlpool, covered with weeds, and ships from polluting the waters of frequent swimming.
What people do not fit winter swimming?
With more serious heart disease, more severe hypertension, hepatitis, nephritis more serious, more serious diseases such as gastric ulcer, and not suitable for winter sports. Not meet the body's circumstances, maybe winter will add to the illness.
Patients with otitis media should not swim, so as to avoid difficult to discharge water into the ear, resulting in perforation of the middle ear. Otitis media after cure want to wear earplugs when swimming, water should not let the ears.
Have, in order to keep everyone in good health, people suffering from infectious skin diseases, as well as suffering from any infectious diseases, but also unsuitable for swimming. This is in order to prevent the spread of infectious diseases.
In addition, for safety, suffering from epilepsy, mental illness, nor appropriate person to carry out winter sports.
Studies have shown that there is not suitable for winter swimming in three groups: the age of 16 adolescents and the elderly over the age of 70 because of special physical condition, not suitable for winter swimming; with mental health patients because of lack of self control does not fit winter; In addition, the medical examination, with severe organic diseases such as heart disease, coronary heart disease, tuberculosis, hepatitis, stomach and respiratory diseases do not fit the person Winter Swimming
Warming-up should be done:
(1) there is sufficient volume of activity so that body temperature increased, but not caused by fatigue.
(2) warming-up should include the general and specific activity, but should avoid the greatest strength of activity.
(3) warming-up the intensity and time should be a result of the project and exercise varies, there are different requirements.
(4) sports 10 ~ 15 minutes before beginning to reduce the intensity of preparations, and in five minutes warming-up before the finish.
Swimming does not advocate diving, has six reasons:
1, and gradually into the water body are required to adapt to objective conditions. Practice has proved that much when people swimming cramps, dizziness, heart rate suddenly speed up and so on, are suddenly into the water-related. The human body from the static into the violent sport, the need for a excessive, so that the body needs to adapt to exercise. Such as competition in sports, the athletes entered the competition at the first, have to do warm-up activity, so that physical and mental status have entered the ready status. Swimming at the time of gradually into the water, that is, the physical conditions of the winter the excessive adaptation.
2, suddenly into the water, likely to cause illness. Since the body temperature at low temperature, the suddenly into the water, the water is all the more intense stimulus will be some time to prepare the body, it is difficult to accept the strong stimulation, thereby easily happened cited the occurrence of cardiovascular disease, and cause life-threatening.
3, observation of clear, easy to delay the rescue. Winter Swimming in water at this moment, because of the fierce encounter stimuli are physically vulnerable moment. Groundwater slowly, others can see into the water's physical reactions, once the required assistance, they can quickly. If diving, all of a sudden the body into the water, if feeling unwell, the occurrence of accidents, required assistance, the shore is not easy people look out, the time delay relief.
4, cold and prone to injury. Winter is cold and swim to the surface near the venue usually frozen, the ground slippery, easy to wrestling. Diving center of gravity when the body usually easily instability, or happen wrestling, or diving into the water when deviations happen, if jumped into the water when people swim collision happened, we will be more susceptible to accidents.
5, water ice, easily scratch the skin. Swimming often want in order to open the ice surface, so water does not usually winter are broad and have no suitable diving. Moreover, the water often can not be broken to make a small ice fishing, these small ice relatively sharp edge. These ice cubes float in water, its transparency, is usually not clear. Winter is often a result of someone swimming movements were quick periglacial scratch. When ice diving, because the body into the water moves big, fast, periglacial touched up scratches very easily lead to skin damage.
6, underwater foreign body, easy to cause accidents. Swimming at our few years, there have been diving beach Friends at the bottom of the first touch of the stone on which the incident leading to death. They are all swimming veteran, normal swimming skills are also good, however, lies in the accident on negligent. As the saying goes, "all will be drowning water." One of the reason is because people are familiar with or proficient in a particular thing, but to do with negligent, lax thought, resulting in a very bad situation. Conversely, if things are not familiar with a particular or not proficient, but to do it very carefully, so the problem is not easy. They have also advised not to diving, but they did not listen, resulting in adverse consequences. Can place the diving, water should have a certain depth, at the lower shore diving, water depth should not be less than 2.5 meters, if at higher shore diving, deep in the water depth should be 3 meters. This deep water, for the winter are not suitable. In addition, suitable for diving in water, should not have any foreign body, such as stones, mud, water, rope, etc., diving who also must have the skills, otherwise they would easily out dangerous. Swimming is for fitness, not out of accidents are just the opposite?
In order to avoid accidents from happening, therefore, it is best not to dive. Winter when the water moves more moderate and some insurance on the large number of coefficients.
(1) swimming, we must pay attention to safety. Where there is suffering from infectious diseases or open wounds, they should not take part in swimming, women's menstrual period should not be swimming in general.
(2) after a meal, drink, or intense sweating profusely after the exercise it should not swim immediately.
(3) Swimming should make full preparations before, including , imitation exercises and stretching exercises, such as muscle ligament.
(4) heated swimming should be in the water to relax, to breathe better adjust the water later. However, if at swimming when dizziness, nausea, chills, or more than cramps and abnormal situation, the water should be timely.
(5) After swimming, the best time shower or dry body, and pay attention to keep warm clothing.
(6) at the natural beach for swimming, it is best to go along and pay attention to select the water quality of the place clean. Attention should be paid to water depth, flow rate. Not to have at sludge, disorder reefs, stumps, rapids, whirlpool, covered with weeds, and ships from polluting the waters of frequent swimming.
What people do not fit winter swimming?
With more serious heart disease, more severe hypertension, hepatitis, nephritis more serious, more serious diseases such as gastric ulcer, and not suitable for winter sports. Not meet the body's circumstances, maybe winter will add to the illness.
Patients with otitis media should not swim, so as to avoid difficult to discharge water into the ear, resulting in perforation of the middle ear. Otitis media after cure want to wear earplugs when swimming, water should not let the ears.
Have, in order to keep everyone in good health, people suffering from infectious skin diseases, as well as suffering from any infectious diseases, but also unsuitable for swimming. This is in order to prevent the spread of infectious diseases.
In addition, for safety, suffering from epilepsy, mental illness, nor appropriate person to carry out winter sports.
Studies have shown that there is not suitable for winter swimming in three groups: the age of 16 adolescents and the elderly over the age of 70 because of special physical condition, not suitable for winter swimming; with mental health patients because of lack of self control does not fit winter; In addition, the medical examination, with severe organic diseases such as heart disease, coronary heart disease, tuberculosis, hepatitis, stomach and respiratory diseases do not fit the person Winter Swimming
Warming-up should be done:
(1) there is sufficient volume of activity so that body temperature increased, but not caused by fatigue.
(2) warming-up should include the general and specific activity, but should avoid the greatest strength of activity.
(3) warming-up the intensity and time should be a result of the project and exercise varies, there are different requirements.
(4) sports 10 ~ 15 minutes before beginning to reduce the intensity of preparations, and in five minutes warming-up before the finish.
Swimming does not advocate diving, has six reasons:
1, and gradually into the water body are required to adapt to objective conditions. Practice has proved that much when people swimming cramps, dizziness, heart rate suddenly speed up and so on, are suddenly into the water-related. The human body from the static into the violent sport, the need for a excessive, so that the body needs to adapt to exercise. Such as competition in sports, the athletes entered the competition at the first, have to do warm-up activity, so that physical and mental status have entered the ready status. Swimming at the time of gradually into the water, that is, the physical conditions of the winter the excessive adaptation.
2, suddenly into the water, likely to cause illness. Since the body temperature at low temperature, the suddenly into the water, the water is all the more intense stimulus will be some time to prepare the body, it is difficult to accept the strong stimulation, thereby easily happened cited the occurrence of cardiovascular disease, and cause life-threatening.
3, observation of clear, easy to delay the rescue. Winter Swimming in water at this moment, because of the fierce encounter stimuli are physically vulnerable moment. Groundwater slowly, others can see into the water's physical reactions, once the required assistance, they can quickly. If diving, all of a sudden the body into the water, if feeling unwell, the occurrence of accidents, required assistance, the shore is not easy people look out, the time delay relief.
4, cold and prone to injury. Winter is cold and swim to the surface near the venue usually frozen, the ground slippery, easy to wrestling. Diving center of gravity when the body usually easily instability, or happen wrestling, or diving into the water when deviations happen, if jumped into the water when people swim collision happened, we will be more susceptible to accidents.
5, water ice, easily scratch the skin. Swimming often want in order to open the ice surface, so water does not usually winter are broad and have no suitable diving. Moreover, the water often can not be broken to make a small ice fishing, these small ice relatively sharp edge. These ice cubes float in water, its transparency, is usually not clear. Winter is often a result of someone swimming movements were quick periglacial scratch. When ice diving, because the body into the water moves big, fast, periglacial touched up scratches very easily lead to skin damage.
6, underwater foreign body, easy to cause accidents. Swimming at our few years, there have been diving beach Friends at the bottom of the first touch of the stone on which the incident leading to death. They are all swimming veteran, normal swimming skills are also good, however, lies in the accident on negligent. As the saying goes, "all will be drowning water." One of the reason is because people are familiar with or proficient in a particular thing, but to do with negligent, lax thought, resulting in a very bad situation. Conversely, if things are not familiar with a particular or not proficient, but to do it very carefully, so the problem is not easy. They have also advised not to diving, but they did not listen, resulting in adverse consequences. Can place the diving, water should have a certain depth, at the lower shore diving, water depth should not be less than 2.5 meters, if at higher shore diving, deep in the water depth should be 3 meters. This deep water, for the winter are not suitable. In addition, suitable for diving in water, should not have any foreign body, such as stones, mud, water, rope, etc., diving who also must have the skills, otherwise they would easily out dangerous. Swimming is for fitness, not out of accidents are just the opposite?
In order to avoid accidents from happening, therefore, it is best not to dive. Winter when the water moves more moderate and some insurance on the large number of coefficients.
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