Browsing by Author "Darlius, Randi"

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    Hubungan Daya Ledak Otot Lengan Dan Bahu Dengan Hasil Akurasi Servis Forehand Tenis Meja Mahasiswa Putra 4A Kepelatihan Universitas Riau
    (2013-06-04) Darlius, Randi
    Problem in this study originated from the observation that the authors have encountered in the field, which is still the difficulty of servicing precision forehand table tennis players who allegedly influenced by the low explosive power arm muscles. The purpose of this study was to determine the explosive power relations arm of shoulder muscles with a forehand serve on student outcomes 4A son coaching the University of Riau. This type of research is correlational. The population in this study was student son coaching 4A Riau University who participated actively in the lectures which amounted to 41 people, then the sample in this study amounted to 41 men. To obtain research data used medicine ball test, and test accuracy forehand service. Data were analyzed with product moment. Based on the analysis and testing of data obtained it can be concluded that the explosive power of the arm and shoulder muscles to the accuracy of the results table tennis forehand service there is a meaningful relationship. In other words, the relationship variable X with Y variable values obtained r = 0.97 then the relationship between the variables X with Y variables are categorized High. Where keberatiannya tested by t test and obtained 25.22 tcount means t> t table 0.141. Before the data were analyzed first tested for normality with Liliefors Test. The maximum value is denoted Lomax, where the value L0maks