过杆技术是背越式跳高一个很重要的技术环节，但由于心理。生理和基本技能等方面原因的影响，初学者，尤其是中学生运动员难以很好地掌握和完成这一技术动作。为了解决这一技术难题，笔者在传统的过杆专门练习的基础上利用跷跷板施以助力进行过杆技术练习，收效颇佳。一、跷跷 Over the pole technology is a very important technical aspects of back-style high jump, but due to psychological. Physical and basic skills and other reasons, beginners, especially high school athletes are difficult to well grasp and complete this technical action. In order to solve this technical problem, I use the traditional over-the-pole practice on the basis of the use of seesaw help put through the pole practice, quite effective. First, the seesaw