在以往的传统体育训练当中,经验主义大行其道,而当先进的仪器和观念进入体育领域之后,整个局面都发生了革命性的变化。除了刻苦的训练之外,科学的训练方法和手段成为提高运动员成绩重要而有效的手段。今天我们就一起来解读运动姿势的改进与世界纪录的微妙关系。 In the traditional sports training in the past, empiricism was popular, and when advanced equipment and concepts entered the field of sports, the whole situation had undergone revolutionary changes. In addition to hard training, scientific training methods and methods have become an important and effective means to improve athletes’ performance. Today we will come together to interpret the subtle relationship between the improvement of the exercise pose and the world record.