cover
Contact Name
Suryansah
Contact Email
jurnalporkes@hamzanwadi.ac.id
Phone
+6287855004260
Journal Mail Official
jurnalporkes@hamzanwadi.ac.id
Editorial Address
Jln. TGKH. Muhammad Zainuddin Abdul Majid No. 132 Pancor Lombok Timur
Location
Kab. lombok timur,
Nusa tenggara barat
INDONESIA
Jurnal PORKES
Published by Universitas Hamzanwadi
ISSN : -     EISSN : 26148781     DOI : -
Core Subject : Education,
Lingkup Jurnal Porkes adalah: Pendidikan Olahraga, Kesehatan Olahraga, Kepelatihan Olahraga, Olahraga Tradisional, Manajemen Keolahragaan, Kebugaran Jasmani, Biomekanika, Fisiologi Olahraga, Fisikologi Olahraga.
Arjuna Subject : Umum - Umum
Articles 2 Documents
Search results for , issue "Vol 8 No 3 (2025): Special Issue" : 2 Documents clear
HUBUNGAN KECEPATAN TERHADAP KETERAMPILAN DRIBBLING DALAM PERMAINAN SEPAK BOLA DI SSB BHIRAWA TIRTOYUDO: HUBUNGAN KECEPATAN TERHADAP KETERAMPILAN DRIBBLING DALAM PERMAINAN SEPAK BOLA DI SSB BHIRAWA TIRTOYUDO Muhammad Ilham Amin; Winarno, Winarno; Kurniawan, Rubi; Hartati, Tri Asih Wahyu; Pradipta, Anangga Widya; Lutfiansyah, Muhammad Noufal
Jurnal Porkes Vol 8 No 3 (2025): Special Issue
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/porkes.v8i3.31977

Abstract

This study was motivated by the importance of understanding the relationship between physical condition and technical skills in early age soccer. The problem raised was the lack of clarity regarding the direct relationship between running speed and dribbling skills in young players at SSB Bhirawa Tirtoyudo. The purpose of this study was to analyze the significant relationship between speed and soccer dribbling skills. The method used was quantitative correlational with a sample of 35 players selected purposively. The research instruments were a 30-meter running speed test and a standardized zig-zag dribbling test. The data were analyzed using Pearson's correlation test after fulfilling the assumptions of normality and linearity. The results showed a strong and significant negative relationship between speed and dribbling skills (r = -0.726, p < 0.001). The coefficient of determination (R²) of 0.527 indicated that 52.7% of the variation in dribbling skills was influenced by speed. The conclusion of this study is that speed is a determining factor that greatly contributes to dribbling quality. Implicitly, coaches are advised to integrate speed training into dribbling skill development programs to optimize the holistic performance of young players.
Pengaruh Latihan Kekuatan Otot Lengan Terhadap Peningkatan Pukulan Servis Atas Bola Volly Siswa Ekstrakurikuler SMPN 9 Palopo Muhammad Yusril Syam; Saman, Saman; Kahar, Irsan; Hidayat, Rachmat
Jurnal Porkes Vol 8 No 3 (2025): Special Issue
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/porkes.v8i3.32535

Abstract

The overhead serve skills of extracurricular volleyball students at SMP Negeri 9 Palopo are still low. One of the causes is weak arm muscle strength, which plays an important role in producing strong and accurate serves. This study aims to determine the effect of arm muscle strength training on improving overhead serve skills. The study used a quasi-experimental method with a pretest-posttest non-equivalent control group design. A sample of 12 students was selected using purposive sampling. The experimental group was given an arm muscle strength training program for 16 sessions (6 weeks) with a frequency of 3 times per week, including push-ups, sit-ups, planks, squat jumps, and dumbbell exercises. The instrument used was an overhand serve ability test that had been tested for validity and reliability. The data were analyzed using the Independent Sample T-Test and Cohen's d effect size. The results showed an increase in the average overhead serve score in the experimental group of 5.17 points (from 12.17 to 17.33), while the control group only increased by 0.67 points. Hypothesis testing showed a significant difference between the two groups (t-count = 6.458; p < 0.001) with a very large effect size (Cohen's d = 4.084). Arm muscle strength training had a significant effect on improving volleyball overhead serving ability.

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