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Before swimming discomfort such as nausea and abdominal pain

2022-06-24 18:05How to learn swimming
Summary: What are the preparatory activities before swimmingBefore swimming, if you do not do preparatory activities and suddenly enter the water, it is often easy to produce discomfort such as panic, dizzines
What are the preparatory activities before swimming
Before swimming, if you do not do preparatory activities and suddenly enter the water, it is often easy to produce discomfort such as panic, dizziness, nausea and abdominal pain, and sometimes cause muscle cramps and strains. Therefore, no matter who can swim or not, before swimming, the body must have an adaptation process to improve the excitability of the nervous systemWhy exercise before swimming
Before swimming, you need to warm up to prevent muscle twitching, and avoid dizziness and shock caused by temperature difference. The content and amount of preparatory activities should be selected according to different swimming postures. The basic principle is to fully activate all muscles and joints involved in the activities, and the amount of activities should not be too largeWhat should I pay attention to before swimming
The warm-up before swimming is mainly to protect muscles and bones and increase nerve and blood functions to the activity level corresponding to exercise. Some people think that simple swimming, such as breaststroke, does not need a warm-up. Songxiubao, a sports injury expert at the First Affiliated Hospital of Jinan University, said that this statement is very wrongWhat should I pay attention to before swimming? What can I eat
Before swimming - three taboos, two taboos and three taboos ◆ avoid fasting swimming: fasting swimming is easy to cause hypoglycemia, making swimmers dizzy, weak or eBefore swimming  discomfort such as nausea and abdominal painven faint. ◆ avoid full stomach swimming: just after eating, the blood in the stomach is relatively concentrated. If you go swimming at this time, the blood in the whole body will forcibly flow back to the limbsWhat are the precautions and preparations before swimming
Avoid swimming with hunger or an empty stomach. Many people will feel hungry after swimming. This is because the limb muscles have a large range of activity during swimming, which consumes a lot of energyBefore swimming  discomfort such as nausea and abdominal pain and heat. Therefore, before going swimming, you must supplement appropriate food. In terms of food selection, it is mainly easy to digestWhat are the precautions before swimming
Avoid swimming without preparatory activities: the water temperature is usually lower than the body temperature. Therefore, preparatory activities must be done before launching, otherwise it is easy to cause physical discomfort. 7、 Avoid eating immediately after swimming: take a rest after swimming, otherwise it will suddenly increase the burden of gastrointestinal tract, and it is easy to cause gastrointestinal diseases for a long timeWarm up before swimming, or what harm will it do to your body
Swimming is a kind of body-building exercise deeply loved by everyone, and it is a kind of systemic exercise, which is very good for our physical fitness. It is common sense for us to warm up before swimming, but some people still disdain it. They think they are strong and adaptable. It doesn't matter whether they warm up or notWhat should I do before swimming
Before swimming and going into the water, you should do preparatory activities on the shore, warm up for 10 to 15 minutes, and move your joints and muBefore swimming  discomfort such as nausea and abdominal painscles in various parts. Otherwise, sudden and violent activities may easily cause muscle injury or other accidents. High leg lifting, squatting and standing can be used. You must swim under the guidance of your parents (guardians)What to do before swimming
After the preparation, the activities of the heart and respiratory organs are strengthened, the process of blood circulation Before swimming  discomfort such as nausea and abdominal painand material metabolism is accelerated, the strength and elasticity of muscles are increased, the range of motion of joints is increased, and the flexibility is improved. These changes in the body will help the body adapt to the needs of swimming activities faster. At the same time, it can prevent muscle cramp and strainWhat do you do before swimming
The following preparations need to be made: swimming preparation the swimming clothes and trousers that fit the body must fit the body. If it is too big, it is easy to take a dip in the water when swimming, so as to increase the body load and resistance and affect the swimming movement. Therefore, swimming clothes and trousers should be comfortable to wear. As for quality
Before swimming discomfort such as nausea and abdominal pain

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