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PENGEMBANGAN ALAT PUNCHING PAD UNTUK LATIHAN KETEPATAN PUKULAN GYAKU TSUKI KARATE PADA ATLET PEMULA Wahyuningsih, Inka; Hardika, Nevi; Suhairi, Muhammad
Jurnal Pedagogik Olahraga Vol. 10 No. 01 (2024): Jurnal Pedagogik Olahraga
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpor.v10i01.61148

Abstract

Tujuan utamanya adalah untuk memungkinkan pengembangan keterampilan dan prestasi atlet tanpa terhambat oleh keterbatasan sumber daya, serta memperkuat komunitas olahraga lokal secara keseluruhan melalui inovasi ini. Metode yang diterapkan dalam penelitian ini adalah penelitian pengembangan yang mengadaptasi desain penelitian pengembangan Borg and Gall. Penelitian dilakukan di Dojo Nishinkan Kabupaten Bengkayang dengan pengumpulan data melalui observasi, wawancara, dan kuesioner. Tahapan pengumpulan data meliputi evaluasi ahli, uji terbatas pada kelompok kecil, uji lapangan (field testing), dan penggunaan gain score untuk mengevaluasi kontribusi model. Evaluasi dari ahli materi, ahli biomekanika, dan pelatih beladiri Karate menunjukkan bahwa produk ini secara keseluruhan memenuhi kriteria baik dan layak untuk uji coba lanjutan. Uji coba pada kelompok kecil dan besar menghasilkan persentase 94,05% dan 95,24% dengan kategori baik masing-masing. Dengan demikian, dapat disimpulkan bahwa penggunaan Punching Pad dalam pelatihan beladiri Karate dapat meningkatkan keterampilan pukulan Gyaku Tsuki secara efektif dan efisien, serta siap digunakan dalam situasi latihan yang sebenarnya.
Development and feasibility testing of a chest rig resistance band for student-athlete strength training Amrullah, Ramdani; Suhairi, Muhammad; Arifin, Zainal; Asmutiar; Aji, Tri
Journal Sport Area Vol 10 No 3 (2025): December
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/sportarea.2025.vol10(3).18760

Abstract

Background: Strength training is essential for developing physical performance in student-athletes, yet existing resistance-band tools generally target isolated limb movements and lack a wearable, integrated design. This creates a gap in the availability of portable and ergonomic training equipment suitable for the physical characteristics of adolescent athletes. Objective: This study aimed to develop a chest rig resistance band as a wearable strength-training device and to evaluate its feasibility and effectiveness. Methods: This research employed a mixed-method Research and Development (R&D) approach involving expert validation (three experts), a small-scale trial (12 student-athletes), a large-scale trial (60 student-athletes), product revisions, and an effectiveness test with 14 athletes. Data were analyzed using qualitative descriptive techniques for expert feedback and quantitative descriptive analysis for validation scores and performance improvements. Finding/Results: The Body Chest Rig Resistance Band RSZT 01 demonstrated high feasibility based on expert evaluations (81.94%-90%, very feasible category). Small-scale and large-scale trials also showed very feasible results (93% and 92%). Effectiveness testing revealed performance improvements, indicating that the device supports functional strength training for adolescent athletes. Conclusion: The Body Chest Rig Resistance Band RSZT 01 is feasible and effective as a portable, wearable strength-training device for student-athletes, offering a practical alternative to conventional equipment. Future studies should test the device on larger populations and over longer training periods to further validate its effectiveness.