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KINEMATIC COMPARISON BETWEEN NATIONAL AND AMATEUR TAEKWONDO ATHLETES IN THE AP HURIGI (AXE KICK Hidayat, Iwa Ikhwan; Rusdiana, Agus; Haryono, Tono; Kurniawan, Tian; Imanudin, Iman; Umaran, Unun; Syahid, Angga M; Salman, Salman
MEDIKORA Vol. 23 No. 1 (2024): April
Publisher : Faculty of Sports Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/medikora.v23i1.71715

Abstract

Taekwondo is a Korean martial art characterized by rapid kicks. In the combat category, technical ability is the key to success in gaining points. The aphurigi technique (axe kick) is one of the important techniques in taekwondo because the technique gives a point contribution of around 20% in the match. Thus, it is necessary to investigate kinematic analysis to determine the kinematic parameters that contribute to the success of the aphurigi (axe kick) kick technique. 24 athletes were involved in this research, divided into 2 groups, namely the national level group and the regional group. All samples performed aphurigi kicks, then recorded using a camera and analyzed using skill spector software in 2 dimensions. There are 6 parameters analyzed consisting of kick speed, hip position, angular speed, and kick range. From the measurements that have been carried out, the results show that national-level athletes have significant differences compared to regional athletes in kick speed in the upswing phase, p-0.003, hip position, p-0.045, and knee angle in the upswing phase, p-0.026. However, there were no significant differences in other parameters, including kick speed in the upswing phase, kick range, and knee angle in the upswing phase. The results show the importance of a specific training program to train kinematic parameters that can influence aphurigi kick performance, therefore amateur athletes can master effective kick techniques and compete at the national level.
ANALISIS PENGARUH KELELAHAN LOWER BODY TERHADAP PARAMETER KINEMATIKA TENDANGAN INSTEP PEMAIN FUTSAL PUTRI Nurlaely, Eprilia; Rusdiana, Agus; Hidayat, Iwa Ikhwan; Kurniawan, Tian; Haryono, Tono
Jurnal Edukasi Citra Olahraga Vol. 5 No. 1 (2025): Jurnal Edukasi Citra Olahraga
Publisher : STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jor.v5i1.5155

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh kelelahan otot lower body terhadap parameter kinematika tendangan instep pemain futsal putri. Metode kuantitatif dengan pendekatan deskriptif menggunakan pre-test dan post-test design digunakan dalam penelitian ini. Sampel berjumlah 12 pemain putri klub futsal 35 Kota Bandung. Instrument yang digunakan meliputi strip laktat accutrend, kamera handycame, speed gun, carada scan, perangkat lunak skill spector, kinovea, dan spss. Parameter kinematika yang dianalisis dalam penelitian ini mencakup sudut angkle awalan, sudut knee awalan, sudut hip awalan, sudut tumpuan, maximum angular of knee velocity, maximum angular of hip velocity, dan ball velocity. Hasil penelitian menunjukkan terdapat perbedaan yang signifikan sebelum dan sesudah kelelahan pada beberapa parameter seperti kadar asam laktat (p = 0.000 < 0.05) dan maximum angular of knee velocity (p = 0.023 < 0.05). Namun, tidak ditemukan perbedaan signifikan pada parameter lain yaitu sudut ankle awalan (p = 0.992 > 0.05), sudut knee awalan (p = 0.875 > 0.05), sudut hip awalan (p = 0.492 > 0.05), sudut tumpuan (p = 0.774 > 0.05), maximum angular of hip velocity (p = 0.637 > 0.05), dan ball velocity (p = 0.667 > 0.05). Berdasarkan hasil data analisis dan pembahasan dapat disimpulkan bahwa meskipun kelelahan mempengaruhi beberapa parameter kinematika, tubuh memiliki mekanisme adaptasi untuk mempertahankan efisiensi biomekanik selama aktivitas fisik intensif. Penelitian ini bermanfaat bagi pelatih dan pemain futsal dalam merancang latihan dan strategi pemulihan untuk meningkatkan performa dan mengurangi dampak kelelahan.