HUBUNGAN WAKTU REAKSI DAN POWER OTOT TUNGKAI TERHADAP KECEPATAN TENDANGAN MAWASHI-GERI PADA ATLET KUMITE KARATE DOJOTAKO TASSEI PEKANBARU

Abstract

Abstract: The purpose of this research was to determine the correlation of reaction time, correlation of Leg Muscle Strength, and correlation of reaction time and leg muscle strength to mawashi-geri kick speed in Kumite Karate Dojo Tako Tassei Pekanbaru athletes. The place of this research was conducted in the Dojo Tako Tassei, Pekanbaru. This research was conducted in July 2019 until April 2020. This type of research is used with the research design for correlation. Because the population is less than 100 people, the population is sampled (total sampling) as many as 6 people. Based on the above research results can be concluded as follows. In the research of the correlation between the Reaction Time variable and the Mawashi-Geri Kick Speed, there is a positive correlation and with a correlation coefficient of r = 0.870, H1 is accepted. for the correlation of Leg Muscle Strength variables to Mawashi-Geri Kick Speed, there is a positive and significant correlation with the correlation coefficient of r = 0.970, H2 is accepted. and the correlation between the reaction time and Leg Muscle Strength together to the Mawashi-Gerid Kick Speed with a correlation coefficient of r = 0.990 where its significance was tested by the F-test and obtained a count of 73.65, meaning fcount (73.65)> ftabel ( 9.55) thus H3 is accepted. Based on the results of research and data processing using statistical research procedures, it was concluded that the Variable Reaction Time and Leg Muscle Strength have a significant correlation to the Mawashi-Geridan Kick Speed can be applied to Kumite Karate Dojo Tako Tassei Pekanbaru Athletes Key Words: Reaction Time, Leg Muscle Strength, Kick Accuracy