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Journal : JOI

Relationship between speed and leg muscle explosive power with long jump results Pasi athlete Indragiri Hilir rizal, khairul; antoni, prima
Jurnal Olahraga Indragiri Vol. 7 No. 1 (2023): JOI (Jurnal Olahraga Indragiri): Olahraga, Pendidikan , Kesehatan, Rekreasi
Publisher : FKIP Universitas Islam Indragiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61672/joi.v7i1.2619

Abstract

This study aims to determine the relationship between speed and leg muscle explosive power in the long jump of Pasi Indragiri Hilir athletes. This type of research is correlational, where correlation analysis is to find the magnitude of the influence or relationship between variables, the independent variables (X1) and (X2) on the dependent variable (Y). The population in this study were all PASI Indragiri Hilir athletes with a total of 10 athletes. Meanwhile, the sampling in this study used a total sampling technique with a total of 10 athletes. To obtain research data, tests and measurements were carried out, namely the data analysis technique used was multiple product moment correlation. From the research results, the correlation coefficient rx1y = 0.969 ≥ rtable = 0.765 (the research hypothesis is accepted) and the significant correlation test of the t distribution shows (tcount = 8.492) ≥ (ttable = 2.306) then Ho is rejected and Ha is accepted (Significant). From the research results, it was found that the correlation coefficient rx2y = 0.982 ≥ rtable = 0.765 (the research hypothesis is accepted) and the significant correlation test of the t distribution shows (tcount = 13.93) ≥ (ttable = 2.306) then Ho is rejected and Ha is accepted (Significant). From the research results obtained multiple correlation rx1x2 = 0.589 (rejected research hypothesis) and significant testing of the correlation of the t distribution shows (tcount = 2.055) ≥ (ttable = 2.306) then Ho is accepted and Ha is rejected then, (not significant). Double correlation coefficient test rx1x2y = 0.934 ≥ rtable = 0.765 (Research hypothesis accepted) and significant correlation testing F test shows (Fcount = 8.302) (Ftable = 4.74) then Ho is rejected and Ha is accepted (Significant). This means that by increasing the speed and explosive power of the leg muscles, it turns out that the long jump results can be increased. From the results of the study, it was concluded that there was a significant relationship between speed and explosive power of the leg muscles together in the results of the long jump in PASI Indragiri Hilir athletes.
Co-Authors Abd Rahman Abdi, Mhd Fahmi Afrida, Puja Ahmad Multazam, Ahmad Ainy Dalimunthe, Badrul Amir Amir Andriyanto, Gian Anggraeni Anggana, Zelvin Anggi Susilawati Anggit Verdaningrum Kumala Sari, Anggit Verdaningrum Kumala antoni, prima Aras Mulyadi Aswadi, Khairul Bibit Sudarsono Bintang, Surya Cendani, Zahra Dwi Cristopher, Samuel Dalimunthe, Badrul Ainy Dalimunthe, Gunawan Syahputra Devi Rahayu Dian Permana, Dian Dini Hariyati Adam Dorliana Sitanggang, Kamsia Erdiansyah Rahmi Faddillah, Umi Fajar Utomo, Waskito Fattya Ariani Fauzi, Manyuk Fazri, Muhammad Fitrayana, Fikri Harahap, Fitra Syawal Harahap, Fitrah Syawal Harahap, Puja Supiah Hartati Yusida Saragih, Siti Hasibuan, Jasman Hasibuan, Mhd. Safrijal Hery Widijanto Ida Ayu Putu Sri Widnyani Irfan Aulia Syaiful JULHAM, MUHAMMAD Juli Melia KOKOM KOMARIYAH, KOKOM Komariyah, Kokom Komariyah Krisna, Jian Kudiantoro Widianto, Kudiantoro Kusuma, Karishma Tirta Jaya Lestari, Widya Lutfi Fadilah Zamzami Mahardika, Wiwit Arif Mahdi Abrar Mahmudi, Ahmad Manaraja, Albertus Meriza Faradilla Mudinillah, Adam Mufti, Hisbul Muhammad afrizal Mustamu, Novilda Elizabeth Nabila, Risqa Nanang Nuryadi, Nanang Nuryaman, Yosep Prabowo, Saftana Kanda Pradhana, Bintang Arfiandi Pristikawati, Devi Putri Septyani, Ika Ayu Rahmat Hidayat Rayhan, Cahya Muhammad Rayyan, Rayyan Reynaldi, Bayu Richardo, Yusuf Jordi Roslizawaty Roslizawaty, Roslizawaty Rosmaidar Rosmaidar, Rosmaidar Sakmir, Rizat Sanggayasa, Sanggayasa Sardi, Melan Damayanti Sari, Yeni Indria Sartika, Henny Seprian, Yusmaidar Sepriani, Yusmaidar Septyani, Ika Ayu Siddik, Pazar Simatupang, Ari Buana Sinaga, Saputra Sitanggang, Kamsia Dorliana Siti Hartati Yusida Saragih Sulistiowati, Rini Suryaningsih, Evi Susliansyah, Susliansyah Syafruddin Syafruddin Syamsiar, Huldia Syawal Harahap, Fitra Syawal, Muhamad Akmal Toriq, Muhammad Khaakam Tri Putri Utami Utandi Harahap, Sabribal Walida, Hilwa Wasabisu, Nuraziana Wibowo, Muhamad Arif Widianto, Yovi Yudi Triyanto Yusida Saragih, Siti Hartati Zuhrawati Zuhrawati, Zuhrawati