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JURNAL ILMU KEOLAHRAGAAN
ISSN : 16931475     EISSN : 25499777     DOI : doi.org/10.24114/jik
Core Subject : Health, Education,
Jurnal ini di kelola oleh Fakultas Ilmu Keolahragaan Universitas Negeri Medan. Jurnal memuat tentang hasil penelitian dan hasil kajian teori dalam bidang Olahraga.
Arjuna Subject : -
Articles 374 Documents
PENGARUH METODE LATIHAN PLYOMETRIC TERHADAP KEMAMPUAN SMASH ATLET BOLA VOLI EKSTRAKURIKULER SMK N 1 LINTAU BUO Putra, Nofan Andhika; Nofan Andhika; Alnedral; Setiawan, Yogi; Putra, Yogi Arnaldo
JURNAL ILMU KEOLAHRAGAAN Vol. 25 No. 1 (2026): JURNAL ILMU KEOLAHRAGAAN
Publisher : Fakultas Ilmu Keolahragaan Unimed

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/1c2b8p96

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh latihan plyometric terhadap kemampuan smash atlet bola voli ekstrakurikuler di SMK Negeri 1 Lintau Buo. Metode yang digunakan adalah eksperimen semu (quasi experiment) dengan desain one group pre-test and post-test. Sampel penelitian berjumlah 7 atlet putra yang dipilih menggunakan teknik purposive sampling. Instrumen penelitian berupa tes kemampuan smash yang mengacu pada Nurhasan. Data dianalisis menggunakan uji normalitas dan dilanjutkan dengan uji paired sample t-test. Hasil penelitian menunjukkan adanya peningkatan kemampuan smash, ditandai dengan nilai rata-rata pre-test sebesar 2,43 meningkat menjadi 3,00 pada post-test. Hasil uji hipotesis diperoleh nilai t_hitung = 2,291 lebih besar dari t_tabel = 1,943 pada taraf signifikansi α = 0,05, sehingga menunjukkan adanya pengaruh yang signifikan. Dengan demikian, dapat disimpulkan bahwa latihan plyometric berpengaruh signifikan terhadap peningkatan kemampuan smash atlet bola voli. Latihan ini direkomendasikan sebagai bagian dari program pembinaan untuk meningkatkan performa atlet secara optimal.
PROFILE OF DOMINANT PHYSICAL COMPONENTS AMONG PETANQUE ATHLETES IN SOUTH SUMATRA Hasan Arpani, Ahmad; Hardiyono, Bayu; Bagus Endrawan, I; Meliyanti, Selvi
JURNAL ILMU KEOLAHRAGAAN Vol. 25 No. 1 (2026): JURNAL ILMU KEOLAHRAGAAN
Publisher : Fakultas Ilmu Keolahragaan Unimed

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/v5sbfm81

Abstract

This study aimed to identify and describe the dominant physical components of Petanque athletes in South Sumatra to provide empirical data for targeted training program development. A descriptive quantitative design was employed, involving 30 active Petanque athletes selected through a total sampling technique. Physical components assessed included arm muscle endurance, arm power, hand–eye coordination, static balance, and arm muscle strength. Data were collected through standardized field tests and analyzed using descriptive statistics, normality tests, and homogeneity tests via SPSS version 26.0. Results indicated that the majority of athletes demonstrated good to excellent performance in arm muscle strength, hand–eye coordination, and arm muscle endurance. Specifically, 33.33% of athletes were categorized as excellent, 60% as good, and 6.67% as moderate, with an overall mean score of 28.59 (good category). However, arm power and static balance showed greater variability, with some athletes falling into moderate categories, suggesting areas for improvement. These findings highlight the need for coaches to design specialized training interventions focusing on explosive arm power and balance without neglecting maintenance of already dominant components. The profiling data generated in this study can assist coaches, sports organizations, and policymakers in developing more effective, evidence-based athlete preparation programs for regional and national competitions.
KONDISI FISIK SEPAK BOLA U-15 PADA SSB IMAM BONJOL  KOTA PADANG Adha, M Fadhli; M Fadhli; Kiram, Yanuar; Soniawan, Vega; Sujadesman, Bram
JURNAL ILMU KEOLAHRAGAAN Vol. 25 No. 1 (2026): JURNAL ILMU KEOLAHRAGAAN
Publisher : Fakultas Ilmu Keolahragaan Unimed

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/cr67se75

Abstract

Physical condition plays a crucial role in supporting soccer players’ performance, especially among young athletes who are still in their developmental phase. However, to date, there has been no clear data regarding the physical condition of the U-15 players at SSB Imam Bonjol in Padang. This study aims to determine the physical fitness levels of U-15 soccer players from SSB Imam Bonjol in Padang, including: endurance, speed, agility,  power, and coordination. The study employed a descriptive research design using a quantitative approach, with calculations based on percentages. The sample size for this study was 41 players. The results indicate that endurance falls into the average/adequate category, while explosive power and speed are in the good category, and agility and coordination are in the very good category. Based on these results, it can be concluded that the physical condition of U-15 soccer players at SSB Imam Bonjol in Padang is generally in the “Good” category. Therefore, it is recommended that coaches design training programs that strike a better balance between technique, tactics, and physical conditioning to achieve even better results.
HUBUNGAN KOORDINASI MATA TANGAN DAN KELENTUKAN DENGAN KEMAMPUAN TEKNIK PASSING BAWAH SISWA EKSTRAKURIKULER BOLAVOLI SMAN 1 PADANG GELUGUR Putra, Ade; Ade; Yenes, Ronni; Putra, Yogi Arnaldo; Rudyanto
JURNAL ILMU KEOLAHRAGAAN Vol. 25 No. 1 (2026): JURNAL ILMU KEOLAHRAGAAN
Publisher : Fakultas Ilmu Keolahragaan Unimed

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/dna4h483

Abstract

Masalah dalam penelitian ini adalah masih banyaknya kesalahan siswa dalam melakukan passing bawah, seperti arah bola tidak tepat sasaran, bola keluar lapangan, serta kurangnya koordinasi mata-tangan sehingga bola tidak melewati net dan memberikan poin bagi lawan. Penelitian ini bertujuan untuk mengetahui hubungan koordinasi mata-tangan dan kelentukan dengan kemampuan passing bawah. Penelitian ini merupakan penelitian korelasional dengan populasi seluruh peserta ekstrakurikuler bolavoli SMA Negeri 1 Padang Gelugur sebanyak 28 orang, dan sampel 15 orang yang dipilih melalui purposive sampling. Instrumen yang digunakan meliputi tes lempar tangkap bola tenis ke dinding, tes bridge-up, dan tes kemampuan passing bawah. Analisis data menggunakan korelasi sederhana dan korelasi ganda pada taraf signifikan α = 0,05. Hasil penelitian menunjukkan adanya hubungan signifikan antara koordinasi mata-tangan dan kelentukan, baik secara parsial maupun simultan, dengan kemampuan passing bawah siswa.