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All Journal Jorpres (Jurnal Olahraga Prestasi) Journal of Coaching and Sports Science
Herdiansyah Agus
Universitas Pendidikan Indonesia
Education Health Professions Medicine & Pharmacology Social Sciences Other

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Physics in Badminton: How Prospective Coaches Perceive and Apply Torque Concepts Tian Kurniawan; Nuzulira Janeusse Fratiwi; Nurdini Nurdini; Herdiansyah Agus; Nur Habib Muhammad Iqbal; Reza Ruhbani Amarulloh; Achmad Samsudin
Journal of Coaching and Sports Science Vol. 4 No. 1 (2025): Journal of Coaching and Sports Science
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/jcss.v4i1.564

Abstract

Background: Training methodologies in badminton often focus on technique and endurance, yet the integration of scientific principles, such as torque, remains underutilized. As a critical factor influencing shot power, speed, and accuracy, a deeper understanding of torque can optimize training effectiveness and systematically enhance athlete performance.Aims: This research aims to analyze prospective badminton coaches’ understanding and application of physics concepts, particularly torque, in training methodologies.Methods: This research employed the qualitative descriptive method involving 24 prospective badminton coaches (17 males and 7 females, aged 18-22) in Bandung, Indonesia. A survey was conducted to assess their understanding of physics and its application in training. Data collected through the questionnaire was analyzed using NVivo software, which facilitated thematic analysis and coding of qualitative responses.Results: The findings indicate that, while most of the respondents are familiar with physics terms, only a few recognize torque as a relevant concept in the badminton context. A deeper understanding of torque can help coaches optimize playing techniques by improving racket rotation efficiency, thereby enhancing hitting power with minimal energy expenditure.Conclusion: This research demonstrates that integrating physics concepts, particularly torque on the racket, into badminton training provides a valuable perspective for improving training quality. The findings suggest that badminton coach training programs should integrate physics concepts to enhance training effectiveness and efficiency while systematically improving athlete performance based on scientific evidence.
Physiological demand of esports athletes : Tuntutan Fisiologis Atlet Esports Herdiansyah Agus; Maleaky Patty; Eko Putra Utama.J; Dito Dwi Cahyo; Bayu Santoso; Yudhi Esa Saputra; Hadiat Aliansyah
Jorpres (Jurnal Olahraga Prestasi) Vol. 21 No. 2 (2025)
Publisher : Departement of Sports Coaching, Faculty of Sports Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jorpres.v21i2.91171

Abstract

This study aims to reveal the physiological demands on esports athletes when competing. To achieve this goal, a literature review was conducted on Scopus databases using Specific inclusion criteria between 2006 and 2024. 5 articles were selected for this review based on the relevance of the topics reviewed. Based on the articles, for esports athletes, it was found that the maximum oxygen uptake demand was 41.98 ± 5.50 mL/kg/min or the highest up to 48 mL/kg/min, while the demand for oxygen consumption at gameplay was found at an average of 3.89 mL/kg or a median of 0.29 (0.24-0.35) L/min. Furthermore, the maximum heart rate was 191 ± 10 beats/min (at aerobic maximum test) or 136.8 ± 13.3 beats/min (at gameplay). While the average heart rate when playing the game was between the median 87.1 (80.3 - 104) beats/min to the average 110.1 ± 15.7 beats/min. Based on this data, it can be understood the physiological response of esports athletes in game situations, which can be adjusted later to the dose of training provided (athlete adaptation to match needs). In addition, data on the physiological demands of esports athletes can also be used as a minimum target for the ability of esports athletes to be used as a benchmark. To prepare athletes to be physiologically ready for the match.  
Co-Authors Achmad Samsudin Amarulloh, Reza Ruhbani Bayu Santoso Dito Dwi Cahyo Eko Putra Utama.J Hadiat Aliansyah Maleaky Patty N Nurdini Nur Habib Muhammad Iqbal Nuzulira Janeusse Fratiwi Tian Kurniawan Yudhi Esa Saputra