What are the postures for swimming? How many postures are there for swimming?

1. Freestyle: It is usually a swimming posture with alternating strokes with both arms and 6 alternate strokes with both legs.

Crawling is a posture with reasonable structure, low resistance, uniform and fast speed, which is the most labor-saving and fastest swimming posture, so it is more commonly used in competitions.

2. Breaststroke: It is a swimming posture that imitates the swimming action of a frog, the human body lies prone on the water, the arms are bent and stroked on the side of the symmetrical straight arms in front of the chest, and the legs are symmetrically bent and stretched to hold the water, like a frog swimming in the water. When breaststroke, swimmers can easily observe whether there are obstacles in front of them and avoid hitting them.

Breaststroke is labor-saving, easy to last, and has great practical value.

3. Butterfly swimming: Butterfly swimming technique is evolved on the basis of breaststroke technical movements. In butterfly, you lie prone in the water and move your body forward with powerful strokes of your arms and wavy strokes of your legs.

4. Backstroke: also known as backstroke, it is a swimming posture in which the human body lies supine in the water. In the process of swimming, the head is exposed to the water, which is convenient for breathing; Lying on the water is more labor-saving.

Breaststroke, Butterfly, Freestyle, Backstroke, Synchronized, Sideways, Snorkeling, Individual, Group, Dog, Chicken, Climb, etc.

Ventilation method: Breaststroke: Lift your hands and feet, lift your head and inhale.

Butterfly: Similar to breaststroke.

Freedom: Follow the movement of your arms and head sideways out of the water.

Sideways swimming: Return to a different swimming position and breathe or pick up a breath.

Snorkeling: Floating on the surface for ventilation.

Other swimming methods can be flexibly applied according to the situation at the time, and the above methods can almost be pulled.

Swimming Instruction: 12 Positions to Enter the Water, Come and See Which Position You Are!

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There are four most common positions in swimming: freestyle.

Breaststroke, butterfly.

Backstroke. <>

Breaststroke. Breaststroke is the most common type of swimming, like a frog swimming in water. Action Essentials:

Stroke with both hands first, stretch your arms and push your legs, don't move your legs when you stroke, close your hands first and then close your legs, straighten your hands and legs together and then slide for a while (about 1 2 seconds). Cooperate with the action: stretch your hands forward, palms outward, tilt about 45°, thumbs up, raise your head to breathe (inhale) when you draw your hands outward, hold your breath when you draw inward with your hands, and push your legs out while stretching your hands over your head.

Key points: 1. Arms: first stroke outward relative to the water-holding posture, and then downward, inward, and stretch to maintain the original posture.

2. Two legs: close the legs, turn the feet, kick the water, and then slide. (Kicking your legs is like a frog swimming in the water) 3. Breathing:

When you make a strong outward stroke, raise your head to inhale, and hold your breath in the water with both hands inside the leg, stretch your hands over your head, and kick your legs to exhale at the same time. 4. Rhythm: When the arms are extended, the leg kick has been completed.

Freestyle: Rely on your arms to stroke and your legs to create propulsion. The main points are as follows:

1. The body should be straight, and the legs should be just above the water surface when hitting the water 2. After the body enters the water, stretch and hold the water with the hands, elbows, and forwards, and the arms inward and upward. After the shot, the arm should be relaxed and moved forward through the air to continue to the next movement, and the cycle repeats. 3. Put your legs together, bend your knees slightly, and hit the water downward.

4. Breathe when turning your head to the left and right shoulder out of the water. 5. General rhythm: six times for the left and right legs, one stroke and one breath for each arm.

Butterfly stroke. As the name suggests, butterfly swims like a butterfly. Key takeaways: Shoulders are flush with the water, head enters the water before the arms, lower when the head is raised, arms are curved outward and hold the water after entering the water, then stroke down to grasp the water, and the hands are shoulder-width apart.

Bend your elbows and paddle. Leg Punch Points: Start with your legs together and your heels.

As soon as you emerge from the water, bend your feet and hit the water downward. The overall rhythm is to paddle once with both hands and hit the water twice with both legs at the same time. View the remaining 2 figuresBackstroke 1 1 Action Posture Essentials:

1. It's like lying on the water, with your ears just in the water, your buttocks just under the water, your face up, and your feet just above the water. 2. Hold the water backwards with your arms into the water and paddle downward. 3. Keep your legs together and take turns playing water up and down, bending your knees without exposing the water.

The general rhythm is to keep the head stable and not sway from side to side, stroke once with each arm, hit the water with the two legs a total of six times, and breathe once.

Swimming position refers to the method used by a person to swim in the water, including freestyle position, breaststroke position, backstroke position, and butterfly stroke. These are also the four competition swimming styles prescribed by international competitions. International swimming competitions can be divided into single-stroke competitions, which are completed with one swimming style, and mixed swimming competitions, which are completed with more than two swimming styles.

Common swimming styles are usually divided into crawling, breaststroke, butterfly, backstroke, freestyle, etc. Competitive swimming is the second largest event in the Olympic Games, including butterfly, backstroke, breaststroke, jet stroke and synchronized swimming, while practical swimming includes armed swimming, water rescue and diving.

Swimming is a skill in which a person floats upwards under the buoyancy of the water, and relies on the buoyancy to make the body move regularly in the water through the regular movement of the limbs. In the 60s of the 17th century, swimming activities were quite active in many parts of the UK. In 1828, the first indoor swimming pool was built in Liverpool's George Wharf, and this kind of swimming pool appeared in major cities in England in the thirties of the 19th century.

In 1837, the first swimming organization was established in London, England, and the first swimming competition in Britain was held at the same time. In 1896, swimming was included in the Olympic Games.

Common swimming styles mainly include breaststroke, backstroke, butterfly, crawling, dog planing, etc. Freestyle is not a posture, but refers to any kind of swimming style, and crawling is usually used in freestyle competitions due to speed.

1. Freestyle

The basic technical characteristics of freestyle are that the human body lies prone in the water, with the head and shoulders slightly above the water surface, the torso rolls around the longitudinal axis of the body appropriately left and right when swimming, and the two arms take turns to stroke the water to push the body forward. After the hand enters the water, the paddling path is S-shaped, and the breathing is coordinated with the paddling action. As you paddle hard with your arms, use the current of water to inhale in the troughs that form on either side of your head.

2. Breaststroke

Breaststroke is an ancient form of swimming. According to records, as early as 2000 4000 years ago, there was similar swimming in China, Rome, and ancient Egypt. August 24, 1875 famous swimmer M

Webb crossed the English Channel in the breaststroke in 21 hours and 45 minutes.

At the beginning of the 19th century, breaststroke was the first form to be used in swimming competitions. However, due to the slow speed of breaststroke, there are fewer and fewer people who use sidestroke, crawl stroke, and breaststroke in the competition. It was not until the 3rd Olympic Games in 1904 that the breaststroke was separated from other postures.

3. Butterfly swimming

1924 During 1936, the biggest innovation of breaststroke was that after the stroke was over, the arms were no longer moved forward from the water, but instead moved from the air to the arms, but still used the breaststroke kick leg action, and there was a deformation of the breaststroke - butterfly. In butterfly, the body lies prone in the water, relying on the powerful strokes of the arms and the wavy strokes of the legs to propel the body forward, without a fixed body position.

4. Backstroke

The reverse breaststroke is the earliest type of backstroke, which is similar to the breaststroke and the body posture is reversed. That is, the human body lies on the surface of the water, and the arms are paddled back from the back of the head through the body.

In the backstroke, the body lies almost horizontally in the water, with the chest naturally stretched out in line with the abdomen, the head is submerged in the water, and the face is exposed to the water. As you swim in, your head remains in an upright position, and your torso rotates naturally around the longitudinal axis in response to alternate strokes between your arms.

Precautions for swimming:

Stretching and preparing for warm-up activities before swimming, to have sufficient stretching of muscles and joints, to prevent leg cramps caused by low water temperature after entering the water, not doing enough warm-up activities may not adapt to the water temperature may lead to muscle overexcitement and convulsions.

Eat before swimming, but don't eat too full, swimming on the human body calorie consumption is relatively large, swimming on an empty stomach will cause low blood sugar may cause syncope. In the later stage of eating, the water temperature should not be too cold, it is best to be close to the temperature of the human body, and in the process of swimming, the amount of exercise should be controlled within the controllable range.