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Anonymous users2024-02-061. When paddling with your arm, take the lead with your thumb when you move your arm, and your arm is perpendicular to the water surface when you move your arm, and your upper arm is close to your ear. The arm rotates during arm transfer, and the little thumb is inserted into the water first.
2. If the position of the head is 12 o'clock, the water entry point of both hands is at 11 o'clock and 1 o'clock. After entering the water, first stroke down with a straight arm.
3. The stroke of the two arms should be coordinated with the rotation of the body, and the position difference between the shoulders should be constantly formed.
4. The two-arm stroke coordination adopts the middle cross mode, that is, the two arms are always in the opposite position, and when one arm strokes, the other arm moves the arm.
5. The head of the bridge is kept stable and does not swing left and right.
6. Although breathing is not restricted, it is best to breathe in a rhythmic way, or inhale when moving one arm fixedly. After all, there are waves and splashes when paddling and when the body travels through the water. Breathe at will, easy to choke.
7. Maintain a horizontal body posture, with the torso and shoulders rotating around the longitudinal axis with the arm movements, and always have one shoulder that does not show the water.
8. Take every 2 strokes, hit the water 6 times with the legs, and breathe 1 time.
9. Alternate whip up and down with your legs. Draw water upwards quickly and vigorously, with your feet slightly rotated inward and straightened, and your legs and feet will naturally relax when you hit the water.
Expand your knowledge: Backstroke, also known as backstroke, is a swimming position in which the human body lies supine in water. Backstroke includes reverse breaststroke and reverse crawl, because the face is on the water, it is easy to breathe, but swimmers cannot see that they are swimming towards **, and it is easy to go in the wrong direction.
The backstroke is the only position in which an athlete starts in the water, the others jump into the water.
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Anonymous users2024-02-05Backstroke and crawling are different in that when swimming, the face should be facing the sky and the back should be facing the bottom, so it is also called backstroke. If you have learned to crawl, it is much easier to learn the backstroke, because the backstroke is the opposite of crawling. Below I will introduce you to the skills of learning backstroke, I hope it can help you!
Learn the art of backstroke
1. Kicking skills.
Lie on your back in the water, with your face exposed, your hands on either side of your hips, and gently shake your palms down to float your body, and then kick your legs in turn. When kicking the water, keep your legs straight and the tops of your feet straight. When the leg is hemmed, don't push hard.
Keep your knees out of the water when kicking your legs.
2. Paddle skills.
Place your left arm straight at your side and raise your left arm straight up. Turn your right hand outwards and swipe backwards and downwards at the same time, and when you reach the thigh, the left arm placed at your side is easily lifted forward and upward. When the left arm is straightened up, the right hand is also drawn right next to the thigh.
The two-arm wheel is paddled with a reed.
Precautions for learning to swim
Learning to swim is just like learning any other sport, and there are a lot to keep in mind. So what are some things that beginners need to keep in mind? The following 6 major things are marked:
1. Before learning to swim, you need to understand your own situation, if you have heart disease or ** disease, it is best not to swim. Women should also not swim during menstruation.
2. For beginners to learn swimming, it is best to ask for a professional'Personnel teach, so as not to make mistakes in the action, accidents in the water, regret.
3. Remember not to be anxious to learn to swim, you need to practice the movements on the shore first, and then practice in the shallow water, remember not to practice too long each time, so as not to consume too much energy in the body and collapse the situation.
4. Try not to joke with others in the water, and don't do ** actions in the water, so as not to affect others.
5. Do not swim with cotton or cloth plugging your ears or nose, because it is easy to suffocate. Pei Hui Band.
6. If you suddenly have leg cramps in the water, don't panic, you should immediately call for help and ask for help from the people next to you.
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