Abstract

Swimming has long affirmed its position and importance in life, which is why more and more people participate in training and competition. Swimming is increasingly developing strongly around the world. This is a sport that trains people's motor skills in the water environment; has the effect of improving and enhancing health; has great practical value in human life as well as in sports competitions. Therefore, swimming is identified as an important sport in life, with special emphasis in the development of mass sports. Swimming is a sport that requires every muscle to work. And the technical movements of most swimming styles require children to stretch their bodies or reach forward. Not only that, scientific studies have proven that swimming helps produce more growth hormones. Thanks to that, regular swimming helps students achieve maximum height.