DANDY FIRMANSYAH, . (2023) HUBUNGAN DAYA LEDAK OTOT LENGAN DAN KELENTUKAN PINGGANG TERHADAP JARAK LEMPARAN KE DALAM PADA KLUB SEPAK BOLA UNJ. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
*ABSTRAK* Penelitian ini bertujuan untuk mengetahui: 1. Hubungan daya ledak otot lengan terhadap jarak lemparan ke dalam, 2. Hubungan kelentukan pinggang terhadap jarak lemparan ke dalam, 3. Hubungan daya ledak otot lengan dan kelentukan pinggang terhadap jarak lemparan ke dalam pemain sepak bola Universitas Negeri Jakarta. Penelitian ini dilakukan di lapangan sepak bola At-taqwa Rawamangun. Penelitian ini dilaksanakan sejak bulan Februari sampai dengan bulan Maret 2023. Penelitian ini menggunakan metode penelitian kuantitatif asosiatif dengan teknik studi korelasi. Uji analisis data yang digunakan adalah dengan mencari regresi dan korelasi. Hasil penelitian menunjukan bahwa: 1) terdapat hubungan yang berarti antara daya ledak otot lengan dengan jarak lemparan ke dalam, dengan persamaan garis linier Y = 7,441 + 1,663X1 koefisien korelasi ry1 = 0,781 dan koefesien determinasi (ry 2) = 0,610 yang berarti variabel daya ledak otot lengan memberikan sumbangan terhadap jarak lemparan ke dalam 61,0%. 2) terdapat hubungan yang berarti antara kelentukan pinggang dengan jarak lemparan ke dalam, dengan persamaan garis linier Y = 12,775 + 0,100X2 koefisien korelasi ry2 = 0,641 dan koefesien determinasi (ry 2) = 0,411 yang berarti variabel kelentukan pinggang memberikan sumbangan terhadap jarak lemparan ke dalam 41,0%. 3) terdapat hubungan yang berarti antara daya ledak otot lengan dan kelentukan pinggang dengan jarak lemparan ke dalam, dengan persamaan garis linier Y = 11,183 + 1,491X1 – 0,081X2 koefisien korelasi ry1-2 = 0,794 dan koefesien determinasi (ry1-2)2 = 0,612 yang berarti variabel daya ledak otot lengan dan kelentukan pinggang memberikan sumbangan terhadap jarak lemparan ke dalam 61,0%. Kata Kunci : Daya ledak otot lengan, kelentukan pinggang, lemparan ke dalam. *ABSTRACT* This study aims to determine: 1. The correlation of arm muscle explosive power to throw-in distance, 2. The Correlation between the flexibility of the waist and the distance of the throw-in, 3. The correlation between arm muscle explosive power and waist flexibility to throw-in distance of Jakarta State University football players. This research was conducted on the At-taqwa Rawamangun football field. This research was conducted from February to March 2023. This study used an associative quantitative research method with correlation study techniques. The data analysis test used is to look for regression and correlation. The results showed that: 1) there is a significant correlation between the explosive power of the arm muscles and the distance of the throw-in, with the equation of the linear line Y = 7.441 + 1.663X1 correlation coefficient ry1 = 0.781 and the coefficient of determination (ry 2) = 0.610 which means the variable explosive power arm muscles contribute to the throw-in distance of 61.0%. 2) there is a significant correlation between waist flexibility and throw-in distance, with the equation of the linear line Y = 12.775 + 0.100X2 correlation coefficient ry2 = 0.641 and the coefficient of determination (ry 2) = 0.411 which means that the waist flexibility variable contributes to the throw-in distance 41.0 %. 3) there is a significant correlation between the explosive power of the arm muscles and waist flexibility with the distance of the throw-in, with the linear line equation Y = 11.183 + 1.491X1 – 0.081X2, the correlation coefficient ry1-2 = 0.794 and the coefficient of determination (ry1-2)2 = 0.612, which means that the variable explosive power of the arm muscles and waist flexibility contributes to the throw-in distance of 61.0%. Keywords : Arm muscle explosive power, waist flexibility, throw-in.
Item Type: | Thesis (Sarjana) |
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Additional Information: | 1) Nur Fitranto, S.Pd., M.Pd 2) Dr. Bayu Nugraha, S.Pd.,M.Pd |
Subjects: | Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga > Kepelatihan,Manajemen Kepelatihan |
Divisions: | FIO > Kepelatihan Kecabangan Olahraga |
Depositing User: | Users 19294 not found. |
Date Deposited: | 04 Sep 2023 01:58 |
Last Modified: | 04 Sep 2023 01:58 |
URI: | http://repository.unj.ac.id/id/eprint/40600 |
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