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Holding your breath for 1 minute and 30 seconds means that your lungs are fine. Holding your breath is to stop your breathing and stop your oxygen intake. The length of breath-holding time is closely related to the degree of compensation of human lung function, the content of hemoglobin in the body, the oxygen-carrying capacity of hemoglobin, and the subjective tolerance to hypoxia.
Large-scale statistics show that the length of breath-holding time of normal people is a very large range, about 15 seconds to 5 minutes, and a very small number of people can hold their breath for up to 10 minutes. Because of the length of breath-holding time, it can also be improved through training, for example, after long-term breath-holding training, divers hold their breath for at least three minutes, generally more than five minutes.
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Normal level. The average person can hold their breath for 1 to 2 minutes. Breath-holding refers to consciously not breathing, inhaling deeply or shallowly, closing the glottis tightly and exhaling as hard as possible.
Ordinary people can practice for 3-4 minutes, but you should be careful when training to hold your breath, because after training, your breath-holding body is actually in a very hypoxic state, and your own obvious experience is that there is no discomfort, as if you don't want to breathe at all. Therefore, if you do not pay attention or if the heart and lungs are not functioning well, you will faint if you do not breathe for a long time, and then the will of the person will be lost.
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One minute and 35 seconds is the normal level, more than three minutes is the provincial level, and more than five minutes is the national level.
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Holding your breath for 1 minute and 35 seconds is actually not particularly powerful, like me, I can directly hold my breath for about two minutes, so this is relatively normal.
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Breath-holding can reach the level of 1 minute and 35 seconds, which is still relatively powerful, and few people can reach this level.
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Normal people can only hold their breath for about 30 seconds, but those who can hold on for 1 minute and 40 seconds are considered to be very powerful.
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Hold your breath for about 40-60 seconds, and your lungs function is normal. People who have a foundation of exercise may hold their breath for more than 60 seconds, which is also normal, so if you hold your breath for 72 seconds, it is considered a normal standard level.
People who can't swim or don't exercise tend to have poor physique and short breath-holding time. There is a problem with the lungs, poor lung function will affect the patient's respiratory function, asphyxia is an indicator to check lung function, and it is also an indicator to check whether the body is healthy. Short breath-holding is not necessarily a lung disease, and a CT scan of the lungs is needed to determine the specific cause.
The correct initial practice method of breath-holding is: first take a deep breath, inhale each breath until you can no longer inhale, and then exhale until you can no longer exhale, and the whole process should be calm and even. Until the brain is slightly dizzy or sleepy, and then the feeling completely disappears, it will take about 5 minutes in between, at which time you start to hold your breath and look at the time.
You will find that even if it is the first time you practice, it is easy to hold your breath for 1 and a half to 2 minutes, if you feel uncomfortable such as unable to hold back, or your head is a little dizzy, stop immediately, don't force it. Just practice a few times a day, but it's best to have an interval of more than 1 hour, and it will soon progress to about 3 points. But if the feeling of drowsiness and dizziness intensifies, do not practice anymore to avoid a lack of oxygen to the brain.
And don't force yourself to work longer or more.
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Breath-holding is a skill that is relatively easy to come into contact with in our lives, for example, when you go swimming, you need to hold your breath at this time. For ordinary people, it is generally enough to hold your breath for about a minute. Being able to hold your breath for two minutes is a very good level, because ordinary people's words are about one minute, and two minutes are generally regular exercises, and the physical fitness is relatively good, so the time to hold your breath will be extended accordingly, but the level of two minutes is really a better level.
In fact, as long as you exercise your body a lot, basically everyone can hold their breath for two minutes, but for those professional athletes, they may be able to hold their breath for three to four minutes.
It starts when the first goal is scored and ends when the last goal is scored. This makes the calculations look good. Reggie Miller's 9.8 minutes is also calculated in this way.
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