Kontribusi Kecepatan Reaksi Tangan Dan Kekuatan Otot Lengan Terhadap Kecepatan Pukulan Gyaku Tsuki Chudan

Hudain, Muhammad Adnan and Ishak, Muhammad (2020) Kontribusi Kecepatan Reaksi Tangan Dan Kekuatan Otot Lengan Terhadap Kecepatan Pukulan Gyaku Tsuki Chudan. SPORTIVE: Journal of Physical Education, Sport and Recreation, 4 (1). pp. 46-52. ISSN e-ISSN: 2597-7016 dan p-ISSN: 2595-4055

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Abstract

ABSTRACT This study aims to determine the contribution of hand reaction speed and arm muscle strength in karate sports. This research is a type of correlational research. The study population was all karateka UNM branches of UNM. The sampling technique in this study uses a purposive consecutive sampling technique, so that there are 30 beginner athletes in the male category who qualify. The data analysis technique used is the correlation analysis technique using the SPSS Version 16 system at a significant level of 95% or α0.05. Based on the results of data analysis, this study concludes that: (1) The speed of the hand reaction has a significant contribution to the gyaku tsuki chudan blow on the karateka UNM branch of Inkanas, obtained a correlation value (r) of 0.682 with a probability level (0,000) <α0.05, where the speed of the hand reaction gives a contribution of 46.6% ; (2) arm muscle strength has a significant contribution to the gyaku tsuki chudan blow to the karateka UNM branch of Inkanas, obtained a correlation value (r) 0.604 with a probability level (0,000) <α0.05, wherein the arm muscle strength contributed 36.5% ; (3) The speed of the hand reaction and arm muscle strength together have a significant contribution to the tsuki chudan gyaku blow on the Inkanas branch of karateka UNM, obtained a regression value (R) of 0.727 with a probability level (0,000) <α0.05, where the reaction speed hand and arm muscle strength together contributed 52.9%..

Item Type: Article
Subjects: KARYA ILMIAH DOSEN
Universitas Negeri Makassar > KARYA ILMIAH DOSEN
Depositing User: Pustakawan Amaluddin Zaihal
Date Deposited: 26 Jun 2023 02:49
Last Modified: 26 Jun 2023 02:49
URI: http://eprints.unm.ac.id/id/eprint/31818

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