The Contribution of the Dominant Factors of Physical Conditions with the Accuracy of Volleyball Spike in Class V Students of SDN 2 Bulu Nganjuk Regency in 2021

Abstract

The background of this research is observation in the form of analysis and study of volleyball games that do not only master tactics and techniques, but physical abilities related to arm muscle strength, eye-hand coordination, and motor processing techniques related to strike flexibility. In relation to the problem of factors to achieve maximum performance is the physical condition that may affect the accuracy of the spike. In accordance with the formulation of the problem, the purpose of this study was to determine the correlation of leg muscle strength, eye-hand coordination and flexibility of the torso with normal spike accuracy in volleyball games for Students of Class V Elementary School 2 Bulu, Nganjuk Regency. The conclusion from the results in the field is that there is a relationship between Arm Muscle Strength and the ability to spike (X1 with Y) with the ability to spike, a correlation coefficient of 0.573 > r table = 0.444 for α = 5%, there is a relationship between Hand Eye Coordination and spike ability (X2 with Y) obtained a correlation coefficient of 0.532 > r table = 0.444 for α = 5%, there is a relationship between flexibility of the stick and the ability to spike (X3 with Y) obtained a correlation coefficient of 0.685 > rtable = 0.444 for α = 5% and there is a relationship between Strength Arm muscles, hand eye coordination, flexibility of the torso with the ability to spike (X123 with Y) obtained a correlation coefficient of 0.743. test the significance of the correlation coefficient with the F test obtained Fcount = 7.033 > Ftable = 3.23 for α = 5%. From these results it can be concluded that there is a relationship from the three independent variables to the dependent variable. The most dominant factor in this study was the relationship between arm muscle strength and the accuracy of volleyball spikes. Keywords: [Dominant factors, Physical Condition, Volleyball.]