CAJ | 학술논문

在2007年世界田径锦标赛男子跳高比赛中，前三名运动员都越过了2．35m，但有趣的是三名运动员的技术风格不尽相同，各有特色。运用生物力学的方法对世界锦标赛跳高前三名运动员进行研究，发现在跳高运动员中尽管成绩水平相同，但技术存在着较大差异，为不同风格的运动员形成个人技术特点提供了理论依据。研究表明，三名运动员成绩和水平相同，表现出的技术风格却各有特点，但在关键技术环节表现出相同趋势可以作为优秀跳高运动员的技术重点，在起跳瞬间三名运动员躯干的总倾斜角度没有差异，而身体后倾角度三名运动员的数据均大于前几年同水平运动员。
재2007년세계전경금표새남자도고비새중，전삼명운동원도월과료2．35m，단유취적시삼명운동원적기술풍격불진상동，각유특색。운용생물역학적방법대세계금표새도고전삼명운동원진행연구，발현재도고운동원중진관성적수평상동，단기술존재착교대차이，위불동풍격적운동원형성개인기술특점제공료이론의거。연구표명，삼명운동원성적화수평상동，표현출적기술풍격각각유특점，단재관건기술배절표현출상동추세가이작위우수도고운동원적기술중점，재기도순간삼명운동원구간적총경사각도몰유차이，이신체후경각도삼명운동원적수거균대우전궤년동수평운동원。
In the 2007 World Athletics Championships men＇s high jump competition, there were three athletes who crossed 2.35 meters. But it was interesting that the three athlete＇s technical styles were different, and every one had his own characteristics. This paper biomechanically analyzes the top three high jumpers in the World Champi- onships. The authors find out that high jumpers with the same performances differ greatly in their techniques. The paper also provides a theoretical basis for the formation of different technical styles of the athletes. Conclusion ： Al- though the result and the level of the three athletes are the same, but the technical style they display actually has individual characteristics. The shared tendency in the key technique link can be the critical techniques in the technique style. When taking off,the torso＇s total angle of three athletes have no difference, but the data of the lat- ter degree of tilt of the three athletes are bigger than that of the athletes at the same level in recent several years.