短跑是田径运动中历史上最悠久、影响力最大的项目之一。其成绩很大程度取决于专项技术的优化与专项力量的有效发展。就现代技术而言,短跑的本质特征应视为以髋为轴的高速摆动——水平运动。其技术发展特点是伸髋和摆动积极着地,因此,在运动中必须提高髋关节力量,根据实验提出一些相应的方法。 Dash is one of the oldest and most influential programs in track and field. Its performance depends greatly on the optimization of special techniques and the effective development of special forces. In the case of modern technology, the essential characteristics of a sprint should be considered as a high-speed swing-horizontal movement with the hip axis. The characteristics of its technology is stretching the hip and swing actively on the ground, therefore, in the exercise of hip strength must be increased, according to experiments put forward some corresponding methods.