Health Physical Edication and Recreation

Permanent URI for this collection

Now showing 1 - 1 of 1

Hubungan Power Otot Lengan Dan Bahu Dengan Hasil Lempar Lembing Pada Siswa Putra Kelas XI SMA N 3 Pekanbaru
(2013-07-19) Franto Manullang, Jhon; Yohanes
This form of research is correlational research with populations Team sampling in this study is the total sampling technique. Because the population of more 100 people, then the sample is taken from the sum of population of 20 people. Instrument in this study is a test of muscle power measurements of the arms and shoulders using a medichine ball. Then the data is processed by the statistic, the data is processed then tested for normality using Liliefors test at significance level α of 0.05. The hypothesis proposed that there is a significant relations between the power of the arm and shoulder muscles to the results throw javelin of men's at the students of SMA N 3 Pekanbaru class XI. Based on the results of research conducted, it can be concluded that the power of the arm and shoulder muscles had a significant association with javelin throw. Where the test for normality of the data obtained Lcount (X) 0.1157 while Lcount (Y) Ltable 0,052 and Ltable 0.190, so L count ttable (6.13> 1.734) thus rejected Ho Ha received.