I wanted to swim within 30 seconds in the 50 meter freestyle, but now it s 37 seconds. Thank you

You're now 37 seconds in the 50-meter freestyle, which is good. If you want to improve your performance, you can swim to 30 seconds, but you have to improve your technique and improve your strokes; Boosts physical strength and endurance. FYI.

There is nothing difficult in the world, as long as you dare to climb. This is the determination and slogan of those who have aspirations.

But swimming 30 seconds is conditional:

First, it depends on your age: it is still possible to achieve it under the age of 45. It is unlikely to be achieved if it is over 45 years old.

Second, it depends on the foundation of your swimming: you need to have professional training, or semi-professional training, and insist on swimming.

Third, it depends on your training method:

1) Variable speed tour: 50-meter sprint tour (swim with all your might); 50-meter slow swim (no more than 45 seconds); Stick to at least 1000 meters a day.

2) Practice arm strength: pull rope exercises, single-bar pull-up exercises, push-up exercises, etc.

3) Leg strength: running exercises, poolside leg exercises, and leg exercises.

4) Body training: the body is straight, and the angle between the body and the water surface is controlled between 7 10°.

Fourth, it depends on your ability to endure hardships and stand hard work: train hard and be able to resist fatigue.

Depending on your physical condition, plus hard training, including technical training, explosive training, and endurance training.

I couldn't swim for 30 seconds, and my physical condition was not up to par.

First of all, you need to determine what your current problem is, whether it is a physical inability to keep up or a problem with technical movements.

If it's a physical problem, then I didn't say it, practice.

If it's a technical problem, it's best to ask a master, if you can't find it or can't afford it. Then go to my QQ space and see 553900720There is a detailed analysis of the essentials of freestyle, text and more.

Uh, I'm just stopping at 34 seconds now, and I haven't broken 34 seconds, as long as I train my legs and arms well! Hurry up, hit the legs and it's OK!

Hold your breath for a longer period of time and lift your head less often.

Then you should continue to strengthen the strength exercises of the whole body, and it is recommended that you go to the gym for a few months.

Relax before swimming, just don't push too hard when swimming.

Water training should be done at the same time as strength and endurance training, so it is recommended to go to the gym and then run.

Fool, I swam 29 seconds when I was 11 years old.

。。。Swing your arms lightly, your feet assist, or dive underwater a little more...

Swimming should be practiced more often, and the competition will be held the day after tomorrow, and the time is a little tight. Short distance hair jumping is also very important, pay attention to practice, and a good hair jump can improve by 1 second. It is right that the frequency of short-distance strokes is high, and it is okay to cross in the middle and back of 50 meters, pay attention to the high elbow holding the water when paddling, accelerate the push of the water, and finish the stroke.

You are the best school, we have to swim at least 30 seconds to wait for the school team to train, and if you can't swim for 27 seconds, you are not qualified to go out to compete.

What kind of person is it, professional athletes don't count! Some enthusiasts can swim in less than 30 seconds!

50m freestyle national second-level seconds --- 50m pool: 27.50 seconds.

25m pool: 26.50 seconds.

50m freestyle national athlete seconds -- 50m pool: 23.50 seconds.

25-meter pool: 22.50 seconds.

Freestyle is one of the competitive swimming competitions. Strictly speaking, it is not a swimming position, its competition rules have almost no restrictions, crawling this posture has a reasonable structure, low resistance, uniform speed, fast, and is the most labor-saving swimming position. That's why people also call crawling freestyle.

In 1896, the first Olympic Games freestyle was included as an official event. Before the 50s of the 20th century, swimmers attached great importance to the role of hitting the water with their legs, and generally took turns to stroke with both arms for 1 time and hit the legs 6 times. Later, scientific research materials proved that the energy consumption of leg strokes is much greater than that of arm strokes, and the power to move the body forward mainly comes from the stroke action of the arms.

Therefore, modern freestyle techniques based on arms pay attention to the stroke of the arms and the coordination of the arms.

Yes, Sun Yang doesn't need to hit his legs for 50 meters and 35 seconds with his hands.

25-meter jump, 15-meter diving==....It's for 50 meters or more. 25 meters I 13 seconds - pure amateur, the posture is actually a matter of endurance, I 25 meters is a breath.