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The landlord's problem is very wide, if it is a water temperature that is completely free of cold, it should be close to 30 degrees, such a temperature will heat up and even sweat after swimming for a period of time, the water temperature of winter swimming is generally between 20 and 10 degrees (I am a winter swimmer, this is my experience) but more than 15 degrees, even the air temperature of zero degrees is rarely lower than 12 degrees of water temperature. Most of the time the water temperature is between 15 and 18 degrees. It doesn't seem like much, but as long as it's below 25 degrees, it takes a lot of courage to get into the water.
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So you have to look at the water, and it's usually in the river, and the temperature in the natural river is about 15 degrees!!
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The water temperature of winter swimming is generally about 8-14 degrees, and the water temperature is 14 hours, and you can generally swim for 14 minutes.
Winter swimming refers to swimming in outdoor waters (including natural waters such as rivers, rivers, lakes, and seas and artificial waters such as reservoirs) in winter. That is, the beginning of winter and the beginning of spring are supplemented by the standard of winter below 10 for the definition of winter swimming; Marked by water temperature, the national winter swimming can be divided into four levels: the temperature is 17 as the starting point of winter swimming; The water temperature is 8 as a cold indicator for winter swimming.
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A swimming pool is a specialized place for people to swim and where people can move or compete. Most swimming pools are built on the ground, and according to the water temperature, they can be divided into general swimming pools and heated swimming pools. There are two types: indoor and outdoor.
Swimming is a common aerobic exercise, long-term swimming can not only flexible limbs, but also improve the balance of the human body, but the most direct is to achieve the best effect, shape the perfect body shape, but in swimming to avoid in the area where the water temperature is too high or too low, so what is the most suitable water temperature for swimming? Let's take a look at the specific introduction.
Although swimming can be fitness, you need to pay attention to the water temperature difference in the swimming pool, because the water temperature is too high or too low will cause physical injury, so what is the most suitable water temperature for swimming? The standard water temperature is 26°C, which is a very good temperature for beginners, but it can also be increased to 29°C, which is the best temperature for swimming.
Although swimming is a fitness exercise, but the water temperature is too high or too low will bring harm to the body, if the water temperature is too high, it will increase the rise of body temperature, with the increase of exercise, the amount of sweating in the body increases, accelerate the speed of dehydration, produce fatigue, dizziness, cramps and other symptoms, the water temperature is too low will increase the blood flow rate, increase the risk of cardiac arrest.
Swimming is a sport that not only keeps fit, but also abides, so how many calories do you burn in an hour of swimming? The calories burned in one hour of swimming are related to the speed of swimming and the weight of the individual, generally a 50 kg person will consume about 600 kcal in breaststroke for an hour, and 60 kg will burn 1080 kcal.
Swimming is a fitness sport, but pay attention to the water temperature when entering the water, because too high or too low water temperature will cause physical injury, so what is the most suitable water temperature for swimming? The indoor water temperature is optimum between 26°C and 29°C.
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The most suitable temperature for swimming is to keep it at about 37, and the temperature of the human body is kept at about this temperature, and if you swim at the same temperature, it will also play a very good role.
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The most suitable water temperature for swimming is 26 -28 degrees, and the national standard for swimming competition pool water temperature is between 22 degrees and 26 degrees.
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The human body temperature is 37 degrees, and a temperature difference of nearly 10 degrees is the most suitable, that is, between 26 and 28 degrees.
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In winter, the water temperature in the pool is generally between 26 and 28.
For the maintenance of the pool water temperature, it is necessary to add hot water by heating during the day to keep the pool water temperature at 26-28. Winters are cold and heat is lost quickly, so hot water should be replenished constantly. The maintenance of water temperature at night depends on the swimming pool insulation film, which can reduce 70% of the heat loss and greatly reduce the heating cost.
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26 28 degrees Celsius, 25 and below in the pool will feel cold, and if you don't swim, you will be very prone to cold.
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Look at who you want to serve and what you're doing for it.
China Engineering Construction Standardization Association Standards: Swimming Pool Water Supply and Drainage Design Code Swimming pools can be classified as: indoor swimming pools, outdoor swimming pools.
Indoor swimming pools can be divided into standard competition pools, training pools, diving pools, and children's pools according to their uses.
Outdoor swimming pools are generally divided into: open-air artificial swimming pool, open-air natural swimming pool.
The water temperature of the swimming pool can be designed according to the purpose of the swimming pool according to the following values:
1. Indoor swimming pool:
1.Competition pool: 24-26 degrees Celsius.
2.Training pool: 25-27 degrees Celsius.
3.Diving pool: 26-28 degrees Celsius.
4.Children's pool: 28-30 degrees Celsius.
Note: For swimming pools attached to schools, clubs, and villas, the pool water temperature can be designed according to the pool water temperature value of the training pool. Children's pools and hostel pools are designed to have a temperature of 27-30 degrees Celsius.
2. Outdoor swimming pool:
The temperature of the pool water should not be lower than 22 degrees Celsius.
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In winter, the water temperature of the swimming pool is generally controlled at about 24 degrees to 30 degrees. It depends on what kind of pool you lose to swim.
Generally, it is divided into: open-air pool, suitable for winter swimming, and the water temperature is low.
The water temperature of the indoor standard training pool is generally around 26 degrees.
Indoor constant temperature warm water swimming, the pool water temperature is generally around 28 degrees.
The water temperature of hotels and hot spring clubs is generally 30 degrees Celsius, and there are baby swimming pools, where the water temperature is controlled and is between 37 degrees and 40 degrees Celsius, which is the most suitable and acceptable range for infants and young children.
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It's about 25 degrees! Indoor swimming pools are not much like this
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The natural water temperature is more than 10 degrees, and the constant temperature swimming pool is more than 20 degrees.
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It depends on whether your swimming pool is at a constant temperature, if you don't have a constant temperature, generally speaking, the temperature of the water body is very low, which is related to the enclosure structure of your swimming pool and the local ambient temperature; If you do a constant temperature, the water temperature will be around 28 degrees Celsius, and it may be slightly lower to 24 degrees in winter.
This answer is provided by p h ni x pool equipment collation.
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It depends. If you're a fan of winter swimming, you'll find it not cold to swim in the river in winter. If you're someone who hasn't been exposed to winter swimming yet and is preparing to do it, you'll feel the water temperature slightly cooler.
Compared to the water temperature in summer, the water temperature in winter is really cool.
On top of that, the outdoor temperature can reach around minus 10 degrees Celsius in winter, and many people simply can't stay in sub-zero temperatures for long periods of time. However, the freezing temperature of the water is 0 degrees Celsius, which proves that the temperature in the water is not yet up to the standard for freezing. When people enter the water from an environment of about minus 10 degrees Celsius, it is very likely that the water temperature is higher than the outside temperature.
Since everyone's physical fitness and preparation are different, not everyone will be able to adapt to the winter swimming environment. In fact, people should choose good behaviors to protect their personal health. Before holding a winter swim, people must consider their physical condition in addition to doing the necessary warm-up work.
People with colds should not try winter swimming easily, as it may make the cold worse and they will not have the strength to swim in the water.
When people enter the environment from 0 degrees Celsius to minus ten degrees Celsius, it is inevitable that they will get goosebumps. At this time, winter swimmers should do a good job of keeping warm to avoid their bodies being injured by winter swimming. In fact, the outside temperature in winter is relatively low, and everyone should be mentally prepared to adapt to the lower temperature environment.
In general, keeping warm and cold is indispensable. Whether you are a fan who is preparing for winter swimming, or a swimmer who has a great curiosity about winter swimming, everyone should quickly adapt to the environment to minimize the damage caused by winter swimming to their body and maintain a healthy lifestyle.
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Between 26 and 28, if it is a game, the temperature will be lower, basically maintained at 25 -27. Everyone knows that the body temperature of the human body is 37, a temperature difference of nearly 10 degrees, and it is natural to feel cold when you first enter the water.
Causes: Relaxation of heat and cold, expansion and contraction of blood vessels.
When first entering the water, water below body temperature causes blood vessels to constrict to reduce heat dissipation. When you exercise, the heat generated by the exercise will be dissipated and the blood vessels will dilate, which shrinks one piece, so that the cardiovascular system that is not usually exercised can also be exercised, which is a good exercise to prevent cardiovascular diseases.
Gives muscles a sense of strength.
Even the slightest movement of the human body is done by muscle contraction. The muscles that declare their strength have to contract to be seen. Cold water not only helps blood vessels to contract, but also helps muscles to contract, so that people who exercise in water feel full of strength to complete the movement.
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