Butterfly stroke should be the easiest stroke to learn, because it conforms to the movement frequency of our limbs. As the ultimate version of swimming, few people can really master it (except professional athletes). In some mass swimming body-building, butterfly stroke can be said to be a challenge, not a traditional way of body-building.

So how to learn butterfly stroke? So, how to kick the dolphin's leg? I am answering "What is the secret of dolphin kicking?" There is a more detailed answer to this question. Interested friends can look at my answer, so I won't say much here. For those who just learn butterfly, you can choose to wear flippers to practice butterfly legs, which will greatly improve the efficiency of learning butterfly. This is the first step in learning butterfly. Leg movement: butterfly leg is the foundation and lifeline. Butterflies without legs have no soul.

There are several ways for beginners to master it. The first is to guide the body to do dolphin kicking exercises, which helps to find the feeling of kicking. The second is to practice the floating butterfly leg directly. Pay attention to straighten your legs. After lifting the buttocks, pressing the buttocks drives the quick kick. A friend with good coordination can master it like this. The third is foot and finger assistance. After wearing flippers, it will be easier to find butterfly legs. Either way, the arm stroke starts from land imitation: arm stroke pays attention to imitation, and fast arm stroke can provide support for butterfly swimming. Pay attention to keep your elbows high and don't stroke your arms too deep, otherwise it will be difficult to get out of the water. If the arm strength is insufficient, you can keep your arm away from your body properly, which can shorten the path of pushing water and reduce the difficulty of paddling and pushing water with your arm.

The arm moving in the air should move forward quickly to push the body forward. This is mainly to fix the correct posture, and then practice paddling, holding water and getting out of the water. The standard to test whether your legs and water are correct and effective is how far and how fast each movement can make you swim. After learning this, you can cooperate with breathing exercises. At this point, you can set goals. For example, the horizontal swimming in the standard swimming pool is 25 meters. Can I swim without ventilation in the middle of breathing? Can we do this every time or occasionally? It is usually conservative to learn butterfly stroke in this way. I learned it in about half a month!