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All Journal Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Proceedings of the 1st UR International Conference on Educational Sciences
Sitepu, Ahmad Syukur
Proceedings of the UR International Conference on Educational Sciences
Education

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The Effect of Sled Towing or Speed Cord Towing Exercises on Speed of Riau PPLM Athletes Sulastio, Agus; Syahriadi, Syahriadi; Sitepu, Ahmad Syukur
Proceedings of the UR International Conference on Educational Sciences 2018: Proceedings of the 2nd UR International Conference on Educational Sciences
Publisher : Proceedings of the UR International Conference on Educational Sciences

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Based on observations in the field, the symptoms of sprinting are found when running speed, lowering feet and soles of the feet against soil contact is not optimal, step speed and step length are still slow and not maximal. The purpose of this study was to determine the effect of Sled Towing Exercise or Speed Cord Towing for the speed of PPLM Riau athlete. In this study, researchers took a population of 21 people. The sample in this study used a total sampling technique, where all populations were sampled. Data obtained from a 40-yard speed test category. Data were analyzed using the t-test. Based on the research that conducted on the sample by doing pre-test (initial test) by running in 40 yards, then proceed with treatment (Sled Towing or Speed Cord Towing) for 16 meetings. After that, it was post-tested (40-yard run), the results obtained from the pretest and posttest were analyzed by t-test. Hypothesis testing results show that the result of t-count is 7.364 with t-table 1.725 then H0 is rejected; Ha is accepted, at the alpha level (α) 0.05. It can be concluded that there is an effect of Sled Towing or Speed Cord Towing training on the speed of Riau PPLM athletes.
HUBUNGAN KORDINASI MATA TANGAN DAN POWER OTOT LENGAN BAHU TERHADAP HASIL SERVIS ATAS SISWA YANG MENGIKUTI EKSTRAKURIKULER BOLA VOLI DI SMA NEGERI 1 RAMBAH HILIR Sitepu, Ahmad Syukur; Zainur, Zainur; Sulastio, Agus
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 1 JANUARI-JUNI 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract : The purpose of this research is to find out the hand eye coordination relationship and the shoulder arm muscle power to the ability overhand service of the students who join the extracurricular in SMA Negeri 1 rambah Hilir. The type of research in use is the type of correlation research, This research is a correlational research by comparing the measurements of two different variables in order to be able to determine the level of the relationship between these variables.The population in this research is 14 students who join volleyball Extracurrieler. The data retrieval technique in this research uses total sampling because it calculates a sample that is not too large, This test uses a correlation type, Then test the data using the normality test, Product Moments test, correlation, variable normality test X ₁ L ₀ max (0.1379) < Ltable (0.227), Variable normality test X ₂ L ₀ max (0.2148) < Ltable (0,227), And variable normality test Y L ₀ max (0.1628) < Ltable (0.227). In other words the data is normal and research conclusions indicate where the relationship analysis result of correlation states there is a significant relationship together between the coordination of the hands eye and the muscle power of the arm and shoulders to the overhand service students who join the extracurricular in SMA 1 Rambah Hilir with r = (0,8869) > rtable = (0.553).Key Words : Hand eye , muscle Power arm and shoulder , overhand service, volleyball
Co-Authors Sulastio, Agus Syahriadi, Syahriadi Zainur, Zainur