How do people float vertically on the water?

How to float vertically on the water in deep water

Treading water. This technique is not easy either. The easiest thing is to just relax. People are hollow and you are relaxed. , you will float on the water and look up at the sky. To put it bluntly, the so-called "floating corpse" is the same truth. The key point is that people should relax and the more they struggle, the less they can float. This is also a first aid method when falling into the water.

How to float vertically in a swimming pool

Because the overall density of people is smaller than the density of water, people can float on the water without external force. But because The density is very close, so it is not very easy to float on the water. If you want to float on the water, you must first relax your body and not be afraid of sinking (it is best to try after you can tread water. If you can't, you can also try it in a shallower swimming pool. If you sink, Shen can also step on the bottom of the pool with his feet.) Relaxation is very important. Think about it. If you hold a person, the weight of that person will definitely be different in a relaxed state and a tense state. Then when you lift your legs, you still need to keep your upper body relaxed. Don't spread your hands too hard and try to lay your body on your back with your head tilted back slightly. Don't be afraid of water getting into your ears and nostrils (it's best to be prepared in advance). Still stay relaxed. If you can do this, you will be floating in the water. The most important thing is to relax and don't think about other movements. Haha, this is some experience from my practice. I hope it can be helpful to you.

Swimming: How to float on the water without sinking?

There are two situations:

1: The person is standing upright (can even lift the water with both hands). On the surface, he does not appear to be moving, but in fact, his feet are treading water vertically downward. (This method is called treading water method). You can master it after training for a long time. Just step down vertically. But it’s easier said than done to learn. The degree to which the body rises depends on the frequency of the pedaling speed. When I pedal at the fastest speed, my armpits can leak out (I was born by the water and have only achieved this level after practicing since I was a child). Our high standards can even expose your breasts.

If you use this method, it is recommended that you step down with your feet and row your hands backwards (rowing action) to keep your body vertical. Although it sounds easy to say, I estimate that it would be impossible to master it without at least one or two months of continuous training.

2: You can float on the water without moving, and people float on the water with their backs on. (I am this kind of person. I can really float on fresh water without moving anywhere on my body.) Many people still don’t believe me. But everyone I swim with believes it. I also told them the method, but none of them could do this. Maybe it has something to do with my bones.

(If the poster meets someone like me, please introduce him to me. Good friends are hard to find. My email address is [email protected]) Thank you.

Now I will tell you the second method. It's very simple. Lie on your back and don't move, so that your body is in a balanced state. At the same time, your belly is full of air and in a bulging state. Your stomach should not expand or contract when breathing.

Key points:

1. Keep your body balanced (I could keep my balance by holding my feet with my hands at first, but now I can keep my balance in any situation.) This It's very difficult. Not many people can maintain balance on the shore, let alone underwater.

2. The belly is round and bulging. The belly cannot expand or contract when breathing. Breathing depends entirely on the expansion and contraction of the lungs in the body, which is more difficult.

I am absolutely not hiding my special skills. As for whether the poster can learn it, it depends on your understanding. And based on my many years of experience, it may not be possible to rely solely on understanding. Bones are definitely a problem. Because the friends I was with also had 20 years of swimming experience.

At least I haven’t seen anyone floating on fresh water like me.

How to float on the water and swim

1. Floating

Floating means that the human body does not move its hands and feet and can float on the water for a long time. Master After mastering horizontal floating, you can drift with the current in flowing water. It has high practical value in water rest and self-rescue. It is a water skill that every swimmer must master. Floating is a traditional swimming skill that Chairman Mao is good at and advocates. It has been passed down from generation to generation in our country for thousands of years.

According to whether the toes are exposed during floating swimming, it can be divided into horizontal swimming and inclined swimming. Most swimmers can master the tilt swim after just a few minutes of learning. After mastering tilt floatation, when you are in danger on the water, you can maintain normal gas exchange by not moving your hands and feet, and achieve the purpose of self-rescue on the water. However, when tilt float is drifting in flowing water, due to the effect of head-on resistance, it is very easy to choke when the body swings back and forth. Water, so when learning to swim, you should try to master horizontal swimming. After a period of learning, those who still cannot master horizontal swimming often do so because of insufficient buoyancy. When swimming from fresh water to seawater, due to the greater buoyancy of seawater, horizontal swimming can now be achieved.

Ten years old is the best age to learn swimming. It not only helps you learn swimming quickly but also benefits you throughout your life. Just like planned immunization, the earlier you acquire immunity, the better.

The secret of floating swimming:

The secret of floating swimming is only four words, that is "breathing" and "balance".

1. Objects in water are affected by gravity and buoyancy. The points where the combined forces of gravity and buoyancy act are called the center of gravity and the center of buoyancy respectively. Since gravity and buoyancy act in opposite directions, in order to achieve force balance, the center of buoyancy is always located above the vertical line passing through the center of gravity. The left and right sides of the human body are symmetrical, but due to the larger proportion of the lower body, when the body is motionless in the water, the lower limbs are always submerged in the water. At this time, the center of gravity is about the buttocks, and the center of buoyancy is located at the lower end of the sternum. The human body floats in the water at a nearly vertical tilt.

2. At this time, the swimmer should raise his hands by his ears. Since the center of gravity of the human body moves upwards and the center of buoyancy moves downwards, the lower limbs gradually emerge from the water. The center of gravity and the center of buoyancy overlap up and down. When the line connecting the center of gravity and the center of buoyancy is perpendicular to the horizontal plane, the toes of the human body are exposed to the water. Under the action of water's surface tension and buoyancy, swimmers can easily float on the water for a long time.

3. The swimmer takes a deep breath in the water until he can no longer breathe. At this time, he can float on the water without moving his hands and feet. Then he lifts his hands up and places them beside his ears. At this time, he can feel The lower limbs float up, and the toes gradually emerge from the water. If you cannot come out of the water, adjust the position of your hands and feet repeatedly to find the best floating feeling. After a period of practice, you can master the swimming skill. If you still cannot expose your toes after repeated exercises, it is because of insufficient buoyancy. At this time, your toes can emerge from the water when you reach the sea. In order to increase buoyancy, respiratory muscle exercises need to be performed to increase the amount of supplementary inhalation.

Applications of floating swimming:

1. People who were good at swimming in ancient times drifted with the water without mixing their own ideas. Therefore, swimming at that time was mainly swimming. When swimming in natural waters, you can maintain sufficient physical strength at any time and calmly resolve situations of danger. When swimming in a river, with your feet in front and your head behind, you can clearly see the current. After swimmers have mastered the floating swimming style, they do not need to go ashore to rest when swimming. Floating on the water is the best rest, and the effect of physical recovery is much better than resting on the shore, because when resting during floating, the whole body of the human body The mind can be fully relaxed.

2. When a shipwreck occurs, in order to minimize the loss of energy, those who abandon the ship must keep their bodies still to extend their survival time and increase their chances of being rescued. If there is no time to wear a lifejacket for emergency escape, they must use floating swimming. formula can also achieve the same effect.

2. Treading

The scientific name for treading water when learning to swim is vertical swimming, which means swimming upright. There are four main types of treading, 1. Scissor treading 2. Breaststroke Treading 3. Side treading (wheel treading).

Beginner swimmers are usually not very familiar with leg movements. The area of ??the hand shaking movement can be larger, and it is easier to float. When doing it, it is like wiping the table. In fact, it is similar to the frog stroke, so this kind of movement is relatively small. It is "understood but cannot be expressed in words". Of course it would be better to practice more, but no matter which way you tread the water, it must comply with the basic principles of swimming. The movements of the hands and legs must be gentle, and the rhythm of the hands and feet must match each other. Minimize the ups and downs and float smoothly in the water.

Special emphasis must be placed on the importance of upright swimming, because in European and American countries, great emphasis is placed on upright swimming when teaching swimming, and they usually let children first Learn how to swim upright before starting to learn other standard swimming...gt;gt;

How does synchronized swimming float on the water?

Mostly water-based~! ~! ~! ~! ~! ~! ~! ~! To put it bluntly, it means practicing regularly~~~and also relying on the strength of hands and feet! ~~~~~~~~A person who has really practiced moving is like someone else moving a few times~~~~~~And it seems like he is not moving~~~~~~In fact, he is actually moving~~~~~~ Really It’s very hard~~~~~holding your breath in the water for so long and still smiling~~~~~~~~

How can we float on the water when the human body is upright in the swimming pool?

Just sink your chest into the water and paddle your hands. This is the most labor-saving.

If you have enough strength, you can also do butterfly strokes