Which is faster butterfly or backstroke? Which one is more suitable for beginners, breaststroke, bac

At present, there is almost a consensus in the swimming world that the butterfly is faster than the backstroke, and this conclusion can be drawn from the current world record. However, things are changing, and as technology and equipment evolve, so does the speed at which you swim. From the results of the 10th World Short Course Championships in Dubai, we saw that the backstroke is faster than the butterfly.

As we all know, the start of the butterfly and the back are very different: the butterfly swim starts on the starting platform, not only jumps far, but also starts quickly after entering the water under the action of gravity; The backstroke starts in the pool, which is much lower, and it is a backward jump, so naturally it suffers a lot. Due to the "congenital deficiency", it is difficult to make a difference in the backstroke in the short distance of 50 meters, there is no suspense, in the men's and women's 50-meter events, the butterfly is faster than the back.

But what about the projects of a hundred and two hundred? Among the top eight results in the finals, except for the women's 100m butterfly, the top eight results in the remaining three events are almost all faster than the butterfly. Even in the women's 100 meters, it cannot be said that the swimming speed of the back is slower than that of the butterfly, because if you only look at the second half of the 50 meters, the average segment results of the top eight are:

The backstroke is about, and the butterfly is only. These results show that the butterfly is slower than the upward movement without the starting advantage.

Is it that in this event, all the backstroke masters are coming, and the butterfly is absent, this statement seems to be unconvincing.

There are three factors that affect speed and slowness: start, swimming speed, and turning. The butterfly stroke took advantage of the start, but due to the restrictions of the competition rules, both hands had to touch the wall, while the backstroke could roll and turn, so it suffered a small loss.

Moreover, I personally believe that the physical energy consumed by butterfly stroke is far greater than that of backstroke.

In the 50-meter pool, the 50-meter, 100-meter, and 200-meter butterfly world records are better than the backstroke world records, but the longer the distance, the smaller the advantage.

In the 25-meter pool, the 50-meter and 100-meter butterfly world records are better than the backstroke world record, and the 200-meter is faster in the backstroke.

It can be seen that 1. The short-distance butterfly stroke is faster, but it is not as durable as the backstroke.

2. The butterfly swim in a straight line is faster, but the backstroke turn is more time-saving.

Butterfly, that's according to the Games record.

However, if the ratio of the backstroke of the international athlete level to the butterfly stroke of the national athlete level is faster, the backstroke of the international athlete is faster.

As above, the ratio of the national level 1 backstroke to the level 2 butterfly is naturally faster than the level 1 backstroke.

There is also a difference between a 50m long pool and a 25m short pool.

The same person is better to swim in the backstroke, because the backstroke hits more frequently than the butterfly stroke with the same force, just like running alone is faster than a frog jump.

It should be the butterfly.

The butterfly swimming posture is the most beautiful, like a mermaid.

Backstroke is the most energy-saving and suitable for self-rescue.

That's definitely butterfly, unless one is an amateur and the other is a professional.

The 200 butterfly is faster than the 200 backstroke (men), and the backstroke is accelerated by the anti-butterfly legs, the reverse position is fast, and the swim is less than seventy percent.

It's not very fast, but the backstroke is fast of the two.

I think breaststroke is more suitable for beginners. Breaststroke is a very practical swimming style with many application scenarios, suitable for men, women and children.

The best feature of breaststroke is that you can get started in a short period of time. The breaststroke uses a head-up breath that is relatively natural and has a long window of breathing, which is relatively easy to master. The breaststroke has a gliding interval, which is very convenient to control the rhythm, and you can swim calmly and effortlessly.

There are similarities between breaststroke and treading water, and in the process of learning breaststroke, treading water is basically learned. It is important for beginners to learn to tread water as soon as possible to stay safe.

Freestyle is one of the fastest strokes. It is also the most suitable position for long-distance swimming. For example:

In the 10km open water race, the triathlon or the crossing of the channel, the swimmers are all freestyle. In the pool, the only individual event above 200 meters is the freestyle. So, if you want to swim as a long-term workout and emphasize distance and intensity, freestyle is the best choice.

The standard backstroke is to lie on your back on the water, cross your legs up and down, and stroke backwards with your arms in turn. The backstroke legs, arms, and coordination techniques are simple and easy for beginners to master. The backstroke leaves the mouth and nose above the water, so it is very safe for people who cannot breathe.

So the backstroke is easy to learn. But the backstroke is very impractical. First of all, the nostrils are facing the sky, and it is easy to swim into the water, so you have to take care of your own splash and the splash of the people next to you.

The second is that you can't see the lane behind you, and there are often collisions, so when you want to swim, take advantage of no one, forget if there are many people. The third is that the belly facing the sky can indeed save effort, but the long swim and fast swimming are actually very tiring and hard, far less comfortable than freestyle.

The butterfly stroke is a very beautiful stroke, a perfect combination of explosiveness and flexibility. However, the butterfly stroke is really not suitable for beginners. Butterfly swimming has high requirements for the explosiveness of the upper body, upper arm flexibility and waist and abdominal strength, and there is no sports foundation, weak body, back injury, middle-aged and elderly people, it is not recommended to learn butterfly, there is no need.

Breaststroke is very suitable for beginners, and you must learn this swimming in life before you can learn other swimming, so that you will have a good feeling, otherwise you may drown and choke.

Breaststroke is more suitable for beginners to learn, because the learning method used in frog is relatively simple and very easy to learn.

Breaststroke, this kind of swimming is very fast when learning, and the physical quality requirements are not particularly high, which is very suitable for beginners.

Butterfly stroke. It is one of the swimming events, which evolved on the basis of the breaststroke technical movements, and looks like a butterfly spreading its wings and flying from the appearance, so it is called butterfly swimming; Because the leg movements of the butterfly sedan are similar to dolphins.

Therefore, it is also called dolphin swimming.

The basic movements of butterfly stroke: when the arms are separated outward after entering the water, the palms turn to the side, and then turn to the side to stroke downward, at this time, keep the high elbow posture and bury the noise, so that the hands and forearms form a better position against the water, and start to stroke from front to back, from the outside to the inside, and the elbow joint when paddling to the abdomen.

The degree of bending reaches the maximum, and the hands are very close together. Then push the water backwards and outwards to end the stroke of the arm. With the help of the inertia of the stroke on both sides of the thighs, the arms are moved forward in a semicircle from the air until they are stretched straight into the water at the same width as the shoulders.

Leg movements, legs together to play up and down in waves. When the legs hit the water, the force is exerted by the torso, the thighs are sinking, and the knees are jointed.

Bend so that your calves and feet are facing forward and backward at the water, then press the water down and backwards firmly. When the calves and feet press down on the water, lift the thighs in time to form a whip-like action to continuously push the body forward. The coordinated action of the arms and legs of the butterfly stroke is 1:

2, that is, the arm stroke 1 time, the leg hit the water twice, hit the first leg when the arm enters the water, and hit the second leg when the arm stroke to the back, and at the same time raise the head and inhale.

Butterfly stroke is one of the swimming events, and butterfly stroke technique is evolved on the basis of breaststroke technical movements. When the breaststroke technique developed to the second stage, in the swimming competition, some Yunliang Hall escorts mobilized the technique of using two arms to stroke to the thighs and then raise the water surface to leak, and then migrate from the air"Butterfly stroke. "。

The butterfly stroke is the last of the four competitive swimming postures to develop. It is also called because its leg movements resemble dolphins"Dolphin Swim"。

Breaststroke and butterfly work more abs.

In fact, all swimming strokes can work the muscles of the back, abdomen and lower back. The back is the main area of force, while the abdomen and waist are used for balance.

Freestyle mainly works the shoulder muscles, upper arm muscles and pectoralis major muscles.

Backstroke mainly exercises shoulder muscles, back muscles.

Breaststroke mainly works the leg muscles, abdominal muscles and upper limb muscles.

Butterfly stroke mainly exercises the waist and abdominal muscles and upper limb muscles.

In international competitions, there are four swimming styles: breaststroke, backstroke, freestyle, and butterfly.

Among the four postures, except for breaststroke, which is a relatively backward posture, the main forward force is the lower limbs, and the forward force of the other three postures is the upper limbs.

However, now, with the improvement of breaststroke technique, athletes generally adopt "wave breaststroke" in competitions, and this new posture is that the upper limbs and lower limbs exert force together.

Of the four positions, freestyle is the fastest and has the most residual strength.

The butterfly swim is the second fastest, but it is more strenuous and requires a certain amount of physical fitness.

The breaststroke is the third fastest, but the wave breaststroke is the most strenuous of the four positions.

The backstroke is the slowest position, but it is very powerful because it is easy to breathe.

The principles of freestyle and backstroke are similar, but that doesn't mean that you can swim freestyle or backstroke, because the world champions of these two events are not alone.

Butterfly stroke (power type) requires more abdominal muscle strength than breaststroke, freestyle, and backstroke, and of course it is more abdominal. However, you can usually use the front and back "wave" to play water, which is also a good way to train abdominal muscles, and also to train the flexibility of the body (muscles, ligaments). Therefore, for abdominal muscle exercise, a combination can be adopted, which not only highlights the "key points", but also can carry out all-round exercises, so as to ensure the coordination of the body.

Let's see the clearest from the record, the numbers speak, 50 meters world record: 100 meters world record:

Freestyle: 21.64 seconds 47.84 seconds

Backstroke: 24.80 seconds, 53.45 seconds

Breaststroke: 27.18 seconds, 59.30 seconds

Butterfly: 23.30 seconds, 50.76 seconds

In terms of world records in the 50m and 100m, the freestyle is the fastest, with 2nd in the butterfly, 3rd in the backstroke and 4th in the breaststroke

I only came up with two types, the 50m and the 100m, but the 200m record showed the same result, so there is no doubt about the above rankings.

Women's 100m freestyle gold medal created in Germany at the Beijing Olympics. Notes: The world record order is butterfly, backstroke, breaststroke and freestyle. And in the medley relay event, four athletes also.

Free swimming is fast, but it consumes a lot of physical energy, and it is slow to swim on the back, and it is generally better.

。。。There is no such way of swimming, only the first to practice the standard of the movements, and then the physical strength is good, not tired, if it is fast, it is still a physical problem, the physical fitness is good, and the speed of swimming hundreds of meters will not change.