Some people have high hand frequency but very slow speed (for example, me), but I see some people in the swimming pool swim very easily, and the hand frequency is not fast, but the speed is farther than I move fast. Where is the problem? ?

You said that the hand frequency is very fast but you can’t swim fast. The reasons for the slow swimming are more complicated. I can’t see your swimming style and there is no way to analyze it. If there is a video, it’s best, here are some major problems. It is also the most frequently encountered in public swimming (basically all). Do not pull those theoretical and technical flows. ps: If you see this answer and feel that there is a problem with your swimming style, and you are suffering from no one to guide you, take a video and send it to me privately. I’m still very helpful. First, the stroke effect is not good. The reasons are that you can’t hold the water, you can’t swim, your hands are fast, and the resistance of the water is so big, it’s absolutely tiring. If you can’t hold the water, you can’t swim, no matter which position. Those who swim easily can hold water well. I want to say a little bit more about paddling. You have to find a sense of rhythm in paddling. It should be fast, slow, speed up, and harder. In the breaststroke freestyle stroke, when the hand is at the fastest speed, you will feel like your hand is pushing against a wall. The water here is turbulent and laminar, which is more complicated. Simply put, holding water is a process of changing water from laminar flow to turbulent flow. Solution: 1. Find someone who can teach you, 2. You can also watch the video (raceclub is recommended, dreaming). The effect of watching the video is not very good, because most people think that it can be done by looking at the body (hahahahahahahaha Hahaha, too naive). In fact, most people feel that they swim very beautifully, but they can actually laugh to death. Don’t believe me, I’m using my mobile phone to take a video. Be sure you will call me C, which is different from what I imagined~ Second, the action is wrong, as far as the freestyle is concerned. If the arm movements are divided according to the stroke frequency, there are three types, front cross, middle cross, and back cross. In terms of stroke distance, there are several kinds. Modern freestyle, including the mainstream athletes, are all straight-arm strokes. Just cross the arms straight ahead, I just swam forward and cross them, saving effort and comfort. The solution is to find someone who knows how to teach. Swimming really needs a coach! It’s not because I’m a coach, but a coach is very useful. Specifically, it saves a lot of your time and energy and allows you to get started quickly with a standard posture. It is well known that swimming is a sport with little sports damage, but according to my analysis, this small damage is reflected in your short swimming time, which is not reflected in 5 or 6 years. It stretches the time for a lifetime, and people are old. It will be highlighted. Really, the friends who see here want to learn to swim, try to find a professional person to teach it! ! ! ! Once the wrong swimming moves form a habit, it is more difficult to correct them. Third, the body is not relaxed enough. Most people have this problem, as long as you swim in a short time and feel tired, you have this problem. If your body is relaxed enough, you won’t be too tired. To describe it in detail, it means to let the muscles work hard when they should be exerted, and relax when they should be relaxed. Solution: Practice streamlined movements. There is a video in any search, and I recommend the dream boss This streamlined movement is extremely important in swimming, just like the dribbling is good or bad in basketball. It is recommended that beginners practice streamlined styles 5-10 times each time. Practice more, anyway. It needs to be emphasized that this action is not too difficult, but there are many places to pay attention to, and beginners can’t pay attention to it. Fourth, there is no high elbow. In freestyle, you must stroke with high elbow to improve the efficiency of stroke. That is, the elbow is higher than the hand and wrist. Solution: Consciousness needs to realize that when the arm stroke starts, sink the wrist and sink the elbow. I printed this picture in my head. This is Sun Yang 1200. Sun Yang’s high elbows are called absolute high elbows. You don’t need to be so “absolutely high”. Work towards Sun Yang. You can’t do it anyway. You just keep practicing, and when you can, you will know whether the high elbow feels too big. Fifth, in addition, the frequency of thighs is not built, and anyone who knows how to swim knows the term second leg. The vernacular is one leg and one arm. (Yes, that’s right, it’s not your teacher or coach. They are in class and only teach you the scope of teaching.) It’s not a 50 or 25-meter race. I usually have a second leg. Because it is comfortable, easy and fast. Solution: Go to Baidu to search for the second leg. (Beginners are not recommended to practice) Sixth, reduce the resistance. After your posture is OK, this should be the most important. The resistance in the water includes wave resistance, shape resistance, and surface resistance. Solution: Practice streamlined movements. To learn the knowledge of resistance theory in the water, to experience water with the skin and one’s own nervous system, to think, a large part of swimming is also a brain game. Finally, I will post two videos, I hope it will be helpful for you to swim. If you see this, please click on the words like this. I have worked so hard to type for so long.


By zhiwo

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6 months ago

According to my observation, the problem is basically all due to non-standard posture. Amateur level swimming is a short ten-stroke. If it is an amateur swimmer with a non-standard posture, and I am better than freestyle, I may not be faster than others in short distances, but for long distances, I am definitely more confident than his endurance and The speed is fast. I generally swim at a speed of 2’40” for leisure long distances, and sometimes I swim a little faster at 2’00”-2’20” in the middle. Because my swimming seems to be effortless and there is almost no water splash, I often have The guy wanted to show off in front of me and flop for a long time. At first, it was faster than me, but basically one or two back and forth would not work. I often observe these guys’ swimming styles, and basically no part of the posture is correct. And many people’s postures are easy to swim, so it’s not worth the loss. According to my own experience, the legs can be ignored and the straight leg kicks. But the posture of the hand stroke must be adjusted from the beginning. As for rolling and turning, and bilateral ventilation, they are all in the next stage. Only when the correct stroke position of the hand is unlocked, can we enter the next stage. And the hand stroke is right, what roll, shoulder delivery Ah, breathing, it will appear naturally. The most important thing about the hand is to make full and proper position at every stage. Many amateur boys have their elbows bend continuously on the water, and they can only straighten their hands when they are underwater. Paddling. This is a mistake that hurts the back. But it’s easy to make, and I’ve been stuck here for a long time. I didn’t correct it until some time ago. The hand movement is divided into four steps: 1. Lift the elbow to get out of the water. The hand is from the thigh. The root is lifted from the straight arm state to the shoulders like a zipper, while the elbows are gradually bent; 2. Stretch forward into the water. Straighten the raised hand forward, how straight and straight it can be, the fingers drive the hands and arms Poke into the water and straighten it in the water. 3. Hold the water with your elbows high. Bend your elbows, and your wrists to bend the arm that was straightened in the previous step to hug the water. 4. Push the water back. Use a curved one. The elbows and wrists, push the water you just hugged back. Pay attention that you must push to the end when you push. That is to say, when you finish this step, your arms must be straight, in the initial state of the first step. .. Only then can you proceed to the next four steps. Attention! In these four steps, which part is the core part? Shoulder!!! Shoulder!!! Shoulder!!! The above four steps are completely The shoulder is the axis, which drives the arm to move. It is not the big arm, forearm, or even hand. I have seen many guys who just bend their elbows forward, and the movement can’t see the obvious axis. It’s like driving one. A car with a broken axle can run fast? Right. Think of your two shoulders as big front axles. Only the axles are flexible and balanced can you swim fast. So, do all the hand movements At this time, be sure to put a certain amount of attention on the shoulders. Is the shoulder moving effectively? Is there a feeling of shoulder limitation when the hand moves? If you feel the shoulder is limited, either the preparation activity has not been stretched, or It is that the shoulder ligaments are not flexible. For these two kinds of words, fully prepare and pay more attention to the movement of the shoulder. If the shoulder is injured, then do some treatment~~ In short, the flexibility of the shoulder and ankle is very important for freestyle swimming. Both hands. The coordination action is performed alternately in 4 steps. How to alternate? It is about 2 steps. For example, one hand reaches into the water before the other hand pushes the water back. If you stretch one hand straight forward At the same time, the other hand is pointing Push the water back, and you feel that it is drifting forward, so this stroke is effective for doing work. Another way to judge whether the stroke is effective is to experience the feeling of pushing back. Effectively paddling, when pushing the water, it feels like pushing a heavy stone ball back, or pushing a wall back. If you can’t feel it, it’s an invalid stroke. If you feel it, that’s right~~ And when you can reach into the water and push the water backward, your body will naturally roll up, and you don’t need to deliberately turn it over. Rolling is a passive state, not an active state. Remember to tighten the core while rolling, and don’t shift your head unless you breathe. Your head is your rudder. Don’t move the rudder randomly or you will hit the ship. If you practice too much, you will naturally send your shoulders when you reach into the water. There is no need to send it deliberately, it will be there after the practice session. As for bilateral ventilation, it is best to practice, this kind of ventilation rhythm is more suitable for long-distance swimming.

6 months ago

1 The sense of water is also freestyle swimming. Some people are like fish in the water, and some are struggling (for fear of drowning and drinking water and getting rid of the gravity of the earth). Even if the same swimmer often practices swimming, his movements are relaxed, natural and standard. Practice swimming without getting into the water for a long time, and the movements become tense, stiff, deformed, and non-standard. The solution: a lot of practice. 2 Efficiency a. The efficiency of kick kicking is the same as kicking freestyle kicking. Some people have small splashes, walk fast, and beat 50-100 meters so easy. Some people have big splashes, do not take the water, and stop cooking after being beaten for 25 meters. b. The efficiency of hand water skiing is also the hand movement. Professional coach requirements: the starting position should be extended to the farthest place, high elbow bent arm straight stroke, stroke to the outside of the thigh. In order to improve the athlete’s arm strength, endurance and stroke feeling, hand webs are also used. What about you c. Sliding body posture and ventilation body state Sliding body posture: super long, super straight and super streamlined. The simplest test is to slide on a wall. If you really understand, one slide for more than 12 meters. Ventilation physical condition: one eye and half mouth (one eye and half mouth are on the water during ventilation). When you breathe, you turn around and turn your head instead of raising your head. The solution: a lot of practice under the guidance of a coach or video. In addition, the full immersion freestyle swimming is worth seeing for amateurs. 3 Strength, endurance, flexibility, coordination, sensitivity, vital capacity.

6 months ago

Decades ago, when my dad asked a friend from the TV station to help me take pictures of my swimming with a camera and let me see my swimming for the first time, I also felt that the swim was really good and it was effortless! It means that my own actions look “relaxed” than I actually feel! Because among the people I often saw at the time, I was almost the best swimmer. Easy? It doesn’t exist, you look relaxed, but you are actually “aowy tired” when swimming. Even if the swimmers are used to training for a long time, they will be hungry when they go back after training. After removing the unreasonable setting of “easy”, other things are relatively easy, that is, how to improve the efficiency of stroke and better physical preparation under the same technical conditions. Technically improving efficiency is generally in two directions: 1. A larger stroke area and a longer stroke line (understand long live, don’t lift the bar); 2. Maintain a good posture to make the resistance less. Physical preparation: 1. Special exercises for the corresponding muscles, aerobic and anaerobic capacity; 2. Improve cardiopulmonary capacity (the supply is sufficient, the muscles can exert their capacity) Wow, haha, the truth is quite simple, there are not many shortcuts.

6 months ago

It looks relaxed because there are no extra movements, streamlined and stable, where the force should be exerted, and the relaxed place is relaxed, so it looks relaxed, otherwise you can only stand up and pant if you can’t swim tens of meters. So even if the bystander looks relaxed, in fact the swimmer is just trying his best to perfect the technique so that the whole process is just as good as he can tolerate, otherwise there is no way to swim continuously. In freestyle swimming, the main driving force comes from the stroke. Naturally, your forward speed is largely related to the efficiency of the stroke. Some people can’t hold the water, some people don’t hold the water, but they don’t row back accurately. A lot of energy is wasted on the pressure water, because they always want to put their heads out to get some breath. Some people row back, but they didn’t row to the end. The three problems are very common in the middle of the water. Novices are advised to swim slowly as much as possible and feel the driving force brought by the stroke. The efficiency of the stroke is far more important than the speed of the stroke, and it is streamlined. Many people just stick their heads out when they breathe. In exchange, there is too much water, which directly destroys the streamlined and high-resistance batch, so the swim is slow, strenuous and out of breath. In addition, some people cannot maintain a high position and sink a little while swimming, but this has a great impact on ventilation, and the shoulders will not have enough water. It will also increase resistance and increase the effort required to lift the elbow and move the arm. Besides, some people can’t hold their rigid body. They turn around and start to twist, just like a sea snake… Swimming is indeed a sport of interlocking various movements and skills. If one link is not properly buckled, it becomes Vicious circle. If all the movements are well connected and all the technical movements are basically correct, it will look relaxed. Of course, it’s actually not easy, and the people who swim know it best. Very tired, you can imagine a stepper, which is also a full-body exercise. Choose 5-8 levels at random, with a pace of 6.0km/H, and you are absolutely sweating. The same is true for freestyle swimming. After swimming to the back, I feel that my chest muscles are also sore, my arms are also sore, my arms are not working hard, the stroke speed is not enough, and the position cannot be maintained. The core will also loosen a little bit, the buttocks will sink, and then it will be hard to breathe, and then the more you swim, the greater the resistance, the more tired your arms. It’s really not easy at this time.

6 months ago

Hee hee, when I swim freestyle, I will be asked, why is it so easy? In fact, there are two situations: 1. I did not exert any effort. That was when I just got out of the swimming pool, it was usually in the warm-up phase, and my limbs were just stroked lightly, and it was really useless. 2 I used a lot of force, but it didn’t seem to be too much effort. At this time, it is generally the fitness stage after warming up. In order to achieve the effect of fitness, it is generally necessary to constantly change the law and state of muscle movement, alternating between fast and slow. It took me about a year to learn freestyle, practice freestyle, and be able to freestyle. I am a standard rookie, but in the process of learning, I have some experiences that can be shared: 1. The basic skills of kicking can not be ignored. Freestyle kicking is very important, because kicking is not efficient and will cause labor and oxygen. If you blindly increase the frequency of kicks because you can’t get up to speed, you will be even more tired. Therefore, the basic skills of kicking must be solid, and it must be practiced continuously. After learning the freestyle, every time I go swimming, I have to set aside some time to practice. 2 Ventilation is critical. If you can’t get your breath at home, it will cause hypoxia, or fake ventilation, and the oxygen can’t keep up, and you will naturally get tired. Generally speaking, breathing out underwater and breathing sideways will be more calm. @梦觉 There is a video dedicated to freestyle breathing, which feels particularly useful. 3 Maintain a state of core tension. Some people are really free when swimming in the freestyle, their bodies are soft, and their legs are slapped. Although they look hard, they don’t use their strength. During freestyle swimming, maintain a state of core tension. The whole body is like a boat floating on the water. At this time, a small amount of kicks, effective breathing, and upper limbs can generate forward kinetic energy. The above is my personal experience. I am originally an amateur. Although I am sometimes asked, I really don’t know how to teach, and maybe I don’t even know it. It is for reference only.

6 months ago

First of all, I just want to be relatively relaxed. Whatever swims well and looks relaxed is generally based on the standard of action, with good rhythm, stable core, high efficiency, and looks more relaxed, so foreigners will find it easier. Swimming can’t just look at the hand movements, but look at it as a whole. All of the above are to constantly practice and compare and correct your wrong postures and movement habits, plus a lot of practice. One thing I really want to say is that many swimming enthusiasts will continue to swim like that after they learn a stroke for the first time. I personally recommend that you swim for a while and then look back to compare and summarize where you can’t swim. The swimming movement is divided into the movement of the hands, the movement of the legs and the conversion of the breathing are three parts to re-practice and strengthen the improvement separately. I keep asking friends to take videos of myself to compare what I did not do well. If necessary, it is actually recommended to buy some swimming practice aids. These are not much money, but they are indeed very useful for helping to improve their swimming postures. helpful. The above is a bit of immature personal suggestions for improving swimming.

6 months ago

Swimming speed is nothing more than two points. One is to reduce resistance, and the other is to do work efficiently. The muscles are relaxed at most stages of really good movements. Or to put it another way, you are not always tense when you are exercising. For example, if you are running You are tense and hard throughout the process, and your movements are very stiff, resulting in lower frequency and stride length. Swimming is the same. Generally, the more stretched and longer you swim, the more efficient your stroke will be. You can only talk about frequency if the movements and force are correct. , Can you think about who has the fastest frequency? It should be that the drowning person has the fastest frequency, because he has no quality in his strokes, so he must use quantity to make up for more buoyancy.

6 months ago

The swan swimming on the lake is really elegant, and it feels effortless to move forward leisurely. But if you can see the swan’s double webbed underwater, one stroke is fast enough. People who love to swim have always pursued a smooth and efficient state, do not sloppy, do not waste physical energy on unnecessary movements, and even pursue a sense of beauty. For long-distance travel, it is still quite difficult to achieve the ultimate, such as the smallest waves, the most stretched and straight body, the smallest undulations…

6 months ago

Relaxation is seen on the water surface, it seems very leisurely, but you can’t be sloppy when you paddle underwater. From holding the water to the water, from slow to fast, you must do it fully and completely. Don’t rush into the water, this is the most important part of propulsion. The speed of freestyle is nothing more than increasing propulsion and reducing resistance. In fact, the two are not completely separate. When your propulsion is good, the resistance will also decrease. When your propulsion is enough, the angle between your body and the water surface will naturally be smaller. The upper body movements are often ignored by many people, and they have gone to practice kicking. As a result, the speed of tired enough has not improved significantly. When your forward hand stretches enough to drive the rotation of your body, your legs are not easy to sink at this time. Check your forward hand, hold the water seriously, push the water and push down your thigh. Complete every movement and your speed will not be too slow.

6 months ago

If a relaxed person kicks the leg with full force, the speed will be faster than you. I don’t know what stage the subject is at. Although the action is slow, the force that should be exerted must also be exerted… and it is just that you can swim farther and make full use of the rotation to slide. It’s also very tired, it won’t be easy, and the full speed is only 100-200 Michelin dishes. . Sometimes I paddle in the elderly, and it is indeed faster than some beginners, because the water feels better than them, don’t be anxious, it all depends on time to practice.

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