Fajar Awang Irawan, - Biomechanical analysis of the three-point shoot in basketball: shooting performance. Journal of Physical Education and Sport. ISSN 22478051, 2247806X

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Abstract

The purpose of this study was to analyze the three-point shooting motion. Biomechanics is a branch of science that is involved in the process of analyzing the motion of a technique in sports. Through biomechanics, the effectiveness and efficiency of a movement can be known which is useful for improving athlete performance. One of the shooting that is quite difficult for basketball athletes to practice is the three point shoot. Therefore, the researcher is interested in conducting an analysis of the three-point shot. The research method was quantitative using a descriptive approach. The population used in this study included 20 people and a sampling technique in the form of purposive sampling. The samples in this study included 10 male athletes with the inclusion criteria of being athletes from the Dubas club in the age category of U-21 years and having participated in the Regency POPDA. The data are presented in a kinematic table obtained from video analysis using Kinovea version 0.9.4, which were then processed using IBM Statistic SPSS series 25. This study passed ethical clearance by the Health Research Ethics Commission (KEPK) at Universitas Negeri Semarang. All participants agreed to full informed consent, as required for full participation in the study. The results indicate that the average shoulder angle formed in the release was 135.39° and the follow-through phase was 134.83°. The average knee angle in the preparatory phase was 103.04° with an average knee angle in the release phase of 166.68° and 164.27° in the follow-through phase. This research was limited to kinematic data analyzed and the scope of the video field used for research. Future study is expected to discuss the kinetic data with 3D video and its effect on the success rate of three-point shooting and factors in the potential to cause injury. © JPES.

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