1School of Exercise Science, ACU, Melbourne, Australia; 2Centre of Physical Activity Across the Lifespan, ACU, Melbourne, Australia; and 3Department of Science and Sport, Faculty of Health, Sport and Science, University of South Wales, Wales, United Kingdom.
J Strength Cond Res. 2014 Feb;28(2):574-86. doi: 10.1519/JSC.0b013e31829c0bf8.
This is a review of current research trends in weightlifting literature relating to the understanding of technique and its role in successful snatch performance. Reference to the world records in the snatch from the 1960s onwards indicates little progress across all weight categories. With such mediocre advances in performance at the International level, there is a need to better understand how snatch technique can improve performance even if only by a small margin. Methods of data acquisition for technical analysis of the snatch have involved mostly 2-dimensional barbell and joint kinematics. Although key variables which play a role in the successful outcome of a snatch lift have been heavily investigated, few studies have combined variables relating both the barbell and the weightlifter in their analyses. This suggests the need for a more detailed approach integrating both barbell-related and weightlifter-related data to enhance understanding of the mechanics of a successful lift. Currently, with the aid of technical advances in motion analysis, data acquisition, and methods of analysis, a more accurate representation of the movement can be provided. Better ways of understanding the key characteristics of technique in the snatch could provide the opportunity for more effective individualized feedback from the coach to the athlete, which should in turn lead to improved performance in competition.
这是一篇关于举重文献中技术理解及其在成功抓举表现中的作用的研究趋势综述。参考 20 世纪 60 年代以来的抓举世界纪录，所有重量级别几乎都没有进步。国际举重水平的表现如此平庸，因此需要更好地了解抓举技术如何提高成绩，即使只是微小的提高。抓举技术分析的数据采集方法主要涉及二维杠铃和关节运动学。虽然已经对在抓举成功中起关键作用的变量进行了大量研究，但很少有研究将杠铃和举重运动员相关的变量结合在分析中。这表明需要更详细的方法，将杠铃相关和举重运动员相关的数据结合起来，以增强对成功举重力学的理解。目前，借助运动分析、数据采集和分析方法的技术进步，可以更准确地描述运动情况。更好地理解抓举技术的关键特征可以为教练向运动员提供更有效的个性化反馈提供机会，从而提高比赛中的表现。
