中长跑是一项以耐力为基础、速度耐力为核心的次最大强度的运动项目,它跑的技术有它自己的特点。首先,要求跑起来能保持较快的速度较高和较平稳的重心,又要尽可能地轻松省力。由于现在中长跑以成为体育中考的一个项目,为了让学生更好地提高运动成绩,我们针对中长跑的技术动作做一些探讨。一、中长跑的技术特征决定速度的因素是步幅和步频,不同距离的跑对步幅和步频的要求不尽相同,对中长跑运动员来说,跑的能力是主要的,跑的技术动作是第二位的,但在能力相同的情况下,技术就显得重要了,要出好成绩的学生就必须掌握一套完整的、正确的 The middle and long distance run is a submaximal intensity exercise based on endurance and speed endurance. The running technique has its own characteristics. First of all, ask to run faster to maintain a higher and more stable center of gravity, but also as much effort as possible. As the middle and long distance running now become a project of the PISA, in order to allow students to better improve their performance, we do some research on the technical movements of the middle and long distance running. First, the technical characteristics of long-distance running speed is determined by the pace and pace, different distance of the pace and pace of the requirements are not the same, for long-distance runners, the ability to run is the main, running Technical action is the second, but in the case of the same ability, the technology becomes important, to be good students must master a complete set of correct