如何纠正脚跟跑秦纪强脚跟跑是指以脚跟为着地和用力部位的跑步动作，其特点是跑步时缺乏后蹬而造成“后仰跑”或“坐着跑”，也是短跑教学中常见的错误动作。一、产生原因（一）跑步的技术概念不明确；（二）踝关节力量差。二、纠正方法（一）讲解和示范正确的动作要领。... How to correct the heel Qin Jiqiang heel run refers to the heel for the ground and force part of the running action, which is characterized by the lack of run-time pedaling caused by “backwards run” or “sitting run” is also a sprint teaching common mistakes . First, the causes (a) the technical concept of running is not clear; (b) the ankle strength is poor. Second, correct method (A) to explain and demonstrate the correct action essentials. ...