Ask for ideas for refueling and advice on swimming ventilation

The essentials of learning to breathe in breaststroke are:

When pushing your legs, stretch your hands together as far forward as possible, while lowering your head and exhaling through your nose, and when you close your legs, press water with your hands under your sides, and raise your head at the same time (use the buoyancy gained by pressing water with your hands to lift your head up), and open your mouth to inhale. Exhale and breathe, repeating the cycle.

Personal experience:1Start by standing in shallow water and repeatedly practice upper body and head movements (along with breathing);

2.Inhale with your mouth open – open your mouth as wide as possible and inhale quickly, but don't suck in your lungs at once, but take a large breath in your mouth, using your mouth as a "transit station" and inhaling it again. The advantage of this is to prevent the mouth from being inhaled not air but water when the head is not raised high enough, or when the water surface is waved, it is easy to choke on the water when you open your mouth.

Nose exhalation - as soon as the head is buried in the water, the nose is easy to enter the water, the nose exhalation can effectively block the nose from entering the water, and as soon as you look up, you can inhale, shorten the time to lift the head for ventilation, the neck will not be tired, and it is conducive to speeding up the swimming speed.

3.Practice the coordination of the above movements of lowering your head, raising your head, exhaling and inhaling, and you will be able to breathe. The key is not to be nervous, take your time with your movements, and if you don't do it well, people will easily sink and choke on water. The movements are natural and stretched, and it is easy to coordinate.

It can be summed up in two sentences: "Kick your legs, lower your head and nose to exhale, row your hands and raise your head and open your mouth to inhale; Push your legs quickly and vigorously, and close your legs slowly and easily. ”

In addition, it is necessary to learn the necessary useful knowledge, master the rhythm of swimming, and avoid excessive movements, which will lead to excessive energy consumption and choking on water.

Recently, it is necessary to eat and drink well, rest well, maintain sufficient physical strength,,, increase lung capacity

Breaststroke Breaststroke has a smooth slip, which is introduced to you before explaining the essentials of breaststroke movements: "Paddle your hands and legs without moving, close your hands and then close your legs, first stretch your arms and then push your legs, and stretch them together and float straight for a while." "As you can see from the slippery words, the movement of the hand precedes the movement of the legs.

Be sure to close your legs after you close your hands, and push your legs again after reaching out. '

Arm movements: 1. Stroke outward. Extend your hands forward with your palms tilted about 45 degrees (little thumb up). Draw both hands outwards and backwards at the same time, then bend your arms backwards and stroke downwards.

2. Internal drawing. The palm of the hand turns from the outside to the inside, the hand drives the forearm to accelerate the inward stroke, the hand is from the bottom to the top and close together in front of the chest (the hand is high and the elbow is low, the elbow is under the shoulder), and the hand is stretched forward.

1. The complete coordination of breaststroke: raise your head to breathe when you stroke your hands outward, lower your head and hold your breath a little when you pad inward with both hands, and kick your legs and exhale when you stretch your hands forward over your head. '

Leg movements: 1Leg tuck: Bend the knees and tuck, bring the heel closer to the hip, and hide the calf behind the thigh to slowly tuck, which can reduce resistance. At the end of the leg tuck, the knees are shoulder-width apart, the calves are perpendicular to the water, and the feet are near the water.

2. Turn your feet: The distance between your feet is greater than the distance between your knees, your feet are turned out, your toes are facing outward, your feet are facing the sky, and your calves and the inside of your feet are aligned with the water, like the English letter "W".

3.Kicking the water: In fact, it is the process of straightening the legs (hip flexion, knee extension), from the waist, abdomen and thighs at the same time, with the calf and the inside of the foot at the same time to kick the water, first outward, backward, downward, and then inward, upwards to push the water, just like drawing half a circle.

Pushing outwards and holding water inwards is done consecutively, that is, with a strap. When the water is finished, the legs are together and straight, and the feet are turned inward, with the toes facing each other. The speed of pedaling should not be too violent, but accelerate the pedaling from slow to fast, and the speed of pedaling is fastest when the two legs are stretched straight together.

4.Stop: Legs together and straightened after a short glide (1-2 seconds).

Freestyle swimming is a whole-body exercise, and the movement of any part is inseparable from the coordination of the whole body. On the surface, freestyle relies on strokes and kicks to generate propulsion, but in reality, the role of the torso cannot be ignored. First of all, the torso should maintain a certain degree of tension, and if the waist is soft, the whole person is like a mess of mud.

Secondly, the rotation of the body can effectively exert the strength of the large muscle groups of the torso, reduce resistance, and improve the work effect.

Different swimming styles have different ventilation methods, and in breaststroke, you should inhale as much as you can when you raise your head and exhale slowly with your mouth when diving. For freestyle, take a puff with your left head up, exhale through your mouth in the water, take a puff with your right head up, and exhale with your mouth in the water, you can also be on the left or right. The butterfly is about the same as the breaststroke.

The ventilation of freestyle is achieved by turning the body, and it is generally a matter of personal habit which direction to turn, and there is no fixed standard. In general, swimmers who are able to ventilate to one side can also ventilate on both sides.

There are three possibilities for the inadequacy of the left side of the ventilation you are talking about:

1. The left hand stroke is relatively weak, and it is difficult to support the rotation, if so, usually swimming in freestyle will be accompanied by the problem of swimming deviation, so it is necessary to practice the strength and posture of the right arm.

2. I am not very proficient in ventilation. Freestyle ventilation is relatively natural, and a strong sense of ventilation will hinder the freedom of ventilation. You may be conscious of raising your upper body to ventilate because you are too conscious.

3. If you don't master the rhythm well, you must turn your body to ventilate immediately after paddling with the same arm. You may be accustomed to this rhythm on the right side, and you may not notice it on the left.

It depends on what kind of swimming style you have.

It is not easy to learn to ventilate in the water...Because if you learn to breathe in the water, you actually learn how to swim. And those who know how to swim will definitely be able to breathe in the water.

There are many reasons why you can't breathe, but I think there are two main problems that have not been solved: one is that the rhythm of the stroke cannot be mastered well, sometimes fast and sometimes slow, or the stroke is too fast, so that the head does not have time to lift out of the water; The second is that the arm stroke force is small, some are caused by the arm itself, and some are caused by the wrong arm stroke, so that. Although you are struggling to paddle, your body is unstable, your body is shaking, and the length of the stroke is not enough, causing tension, and you continue to paddle again before you can lift your head to breathe.

If you want to practice ventilation, I think there are two ways. One is to follow the coach's general teaching method, first practice the head in the water, that is, try to hold back the breath, try to stroke rhythmically in the water, stroke as many times as possible in one breath, and try to make the line longer, after more practice, you will slowly feel that the body has more time to float on the water, high, then try to quickly raise your head to exhale, exhale, after more practice, you should be able to master ventilation. But don't worry, if you swim every day, you will feel it after half a month.

Another is to practice swimming with your head up first, and don't bury your head in the water. When you feel that there is a rhythm in the head of the water and the route of the swim is longer, you can try to bury your head in the water once, and then lift it up, still raise your head to paddle, and then bury your head in the water after paddling a few times, so that you can bury your head in the water and paddle after practicing repeatedly, and after feeling it, you can bury your head in the water and paddle. These two methods are the same, the key is to swim more, practice makes perfect.

Master the correct ventilation skills, swim the breaststroke easily, and make swimming smoother, swim farther, and save effort.

There is a misconception about learning breaststroke legs: you think that if you push your legs down or backwards, your body will move forward. Actually, it's not true, it's just in vain.

I am a student of the swimming program of Beijing Sports University, and we all have this kind of leg pressing problem in our teaching practice. The breaststroke leg is pushed outwards and then clamped in the middle.

On the question of breathing: it is correct that you get the explanation from the book. That's what we teach when we teach others. So if you are not very proficient in exhalation, it is recommended that you rework some and review your breathing. Just do what your textbook says.

I am limited in my abilities, and the second question has multiple aspects. I can't quite figure it out yet.

Other people have the same kind of questions you ask.

You can email me the problem you are experiencing:

I'll give you some technical guidance, and I think I should be able to help you.

51swim - Swimming fitness network forum.

Chinese swimming. Shark Pavilion Swim Net.

No, you won't want to smoke when you swim, because you need a lot of oxygen, so smoking is very uncomfortable. Unless you're soaking in water and maybe want to smoke.

Let me briefly analyze the ventilation of freestyle: first of all, there are many types of ventilation, generally speaking, in short-distance competitions, such as 50m freestyle, you may often find that many athletes do not breathe or rarely breathe, the reason for this is not to affect the speed, (ventilation affects the speed) because the distance is relatively short, the time is also very short, so there will be no discomfort. In the middle and long distance races, such as the meter freestyle, the most common method is the two-sided ventilation method of triple ventilation, which reduces the number of ventilation by half, and does not affect the ability to transport oxygen in the blood during the sport, which is the most common.

In long-distance races such as 1500m, it is generally used to use a single-sided ventilation of 2 times and one breath Freestyle: The correct way of force is actually very related to the hand, most people think that kicking hard and the number of times will increase the speed, in fact, the correct way to force is actually the movement of the hand to be in place, and the strength of the hands and feet accounts for 70% and 30% of the forward speed, which means that if you don't kick the leg, the speed of the hand game is at least 70% of the speed of the original hand and foot swim Generally speaking, there are several kinds of kicking movements of the feet that are qualified, if you sprint with all your strength, the kicking of the feet is more suitable for 5 or 6 kicks at a time, you will ask why you don't keep kicking, it is because you keep kicking, it will mess up the breathing, and you will be easily tired and tired when swimming, then you can kick 2 or 3 times at a time, and you must not continue to kick hard, otherwise it will not swim long, and the gesture should try to lengthen the distance of hand movement during the long swim, In this way, you can use less force to swim longer distances, the distance of hand movement is the distance between the water entry point and the hand lifting, the general way to increase the distance of hand movement is the convex shoulder, the convex shoulder can increase the distance by at least 15 cm, and then push the distance of the water backwards, as far as possible to the buttocks, if you can master these two essentials, I believe your freestyle will be faster and more effortless, this is my teaching experience, for your reference.

When the speed is fast, use 6 legs, 2 arms and 1 ventilation for complete fit; At moderate speeds, you can use 4 legs, 2 arms, and 1 air exchange. Due to the fast speed of freestyle swimming, the starting requirement is fast starting, strong forward rush, short gliding and surfacing as soon as possible, so the climbing platform flat paddle entry technique is mostly used. The turn can be used to touch the wall with any part of the body, and in order to win distance and speed, the forward roll and turn technique is mostly used.

Freestyle is the largest part of the competition, so it has become a sign of strength, and in freestyle, it is generally a breath during a stroke on each arm, such as inhaling to the right: after the right hand enters the water, the mouth and nose begin to exhale slowly. Stroke your right arm below your shoulder and begin to turn your head to the right and increase your exhalation.

When the right arm pushes is about to end, exhale vigorously. When the right arm is out of the water, open your mouth and inhale until you move the front half of the arm in the air and start turning your head to restore. Then, until the end of the arm into the water, there is a brief breath-holding process and the face is turned forward and down.

When the head is stable, the right arm is in the water and the next slow exhale begins.

The breathing of freestyle is coordinated with the arms and legs, and the beginners generally adopt the 6:2:1 method, that is, breathing once, arm strokes twice, and legs hitting 6 times, which is easy to maintain balance and coordination to master freestyle techniques.

It's a very simple freestyle ventilation and coordination learning process.

Alternate hands from front to back, with the aim of moving forward; The legs (the thighs drive the calves) gently up and down with the body, the purpose is to control the direction, adjust the center of gravity to make the body straight, and assist the hands to push forward; Breathe in on the same side as the paddler, and inhale with the head sideways while paddling the wrist.

Ventilation frequency, if it is one side (e.g., right) ventilation, right-left-right, if the lung capacity is good, one more group should be assigned and then ventilation; If it is ventilation on both sides, right (change)-left-right-left (change), and similarly, if the lung capacity is good, you can draw an additional group and then ventilate.

Frequency of leg strokes: Stroke your hands and hit your legs three times.

First of all, you have to accept the water, don't be afraid of it, and then you need a teacher to teach you about ventilation. Head in the year of water your body coordination must be balanced, Brother Liang I replied miscellaneous, haha.

Slow down your movements to feel the buoyancy of the water, lift your head as you paddle back with your hands, inhale, then sink your head down and exhale at the bottom of the water.

If you want to learn to swim, you must first feel the buoyancy of the water, you know, the further the body sinks, the greater the buoyancy of the water, and a mistake that many beginners make is that they desperately want to get their body to the surface, and the more the body comes up, the less buoyancy the water has, and you will only get the opposite. So first you have to learn to dive, let your body float in the water, slowly feel the buoyancy of the water, and then just gently paddle your hands and feet, don't care about the standard of the action, the dog planing can also be.

You don't understand this truth, no matter how standard the action is, it's useless, you have to blend into the water, in fact, when you learn to swim, no matter how you move, you won't sink, just like learning to walk, do you think there is a standard walking action, no, you won't fall down at any stop, and swimming is the same.