Browsing by Author "Jefrizal"

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    Hubungan Flexibility Otot Punggung dengan Heading Dalam Permainan Sepakbola Pada Mahasiswa Penjaskesrek Semester II Universitas Riau
    (2013-06-03) Jefrizal
    This research is correlational research with student populations penjaskesrek second semester. The sampling technique in this research by using total sampling techniques. Because the population is less than or less than 100 people, the total number of samples taken from a population of 20. The instrument was to collect data in this research is to use the test and measurement company with Flexibility Heading back muscles. Flexibility measurement of back muscle 3 times by using Flexometer (brige-up) and for the test Heading to Wall Reflection For 10 Seconds. This study aims to find the information how much the relationship between the Heading Back Muscle Flexibility as well as to find information about the presence or absence of a meaningful relationship between the two variables. Statistical data processed, before data is processed then tested for normality using Liliefors test at significance level α = 0.05, to know how much the relationship between the stwo variables can be determined by using the formula Produck Moment, while to determine the significance of the correlation can be determined by using uji_t . Based on the results of research conducted, it can be concluded that flexibility back muscles do not have a significant relationship with the heading, where the normality test on the level of α = 0.05 obtained t ≤ 0,55 1,734 ttabel that Ho accepted and Ha rejected a donation of variable X to categorized as very low variable Y obtained r = 0:13 with a coefficient of determinationof 1.69%