跳高技术发展趋势与新技术预测

High Jump Technique Development Trend and New Technique Forecast

跳高运动在近百年的发展历程中经历了五种技术的演变,每一种跳高技术的改进都使跳高成绩有了质的飞跃。本文通过对跳高运动的发展趋势进行研究,发现助跑速度的提高、技术动作的改进和运动员身高增长使跳高运动向更高更快方向发展。结论:不断改进过杆技术动作,未来身体重心腾跃高度与横杆的距离可能会越来越短;提高运动员在竞赛中的心理素质,心理素质是比赛中取胜的关键因素;探索跳高新技术,以寻找更符合人体力学特征的跳高动作。

The past century has witnessed the evolution of five types of high jump techniques.Each type of the high jump techniques has enabled a qualitative leap in the high jump performance.This paper presents a study of the development trend of high jump and finds that the rise of run-up speed,the improvement of technical moves and the growth of athletes height have brought about higher and faster development of the high jump sport.The paper arrives at a conclusion that we should make continuous improvement of the jump-over-bar technical move,as the distance between the height of body’s center of gravity and the bar may become shorter in the future.We should strengthen athletes’psychological quality in competitions,which is the key factor for winning a competition.We should explore new high jump techniques and determine high jump moves that better fit the features of human mechanics.