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All Journal Jurnal Pendidikan Olah Raga GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Rio Wardhani
Universitas PGRI Pontianak
Education Physics Other

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3D Biomechanical Analysis Application Model Of Physical Condition Training In SPOBNAS Athletes Ade Rahmat; Rio Wardhani; Ferry Marlianto
Jurnal Pendidikan Olah Raga Vol. 15 No. 1 (2026): June: Jurnal Pendidikan Olah Raga
Publisher : Universitas PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/jpo.v15i1.10869

Abstract

This study aimed to develop and test the feasibility and effectiveness of a 3D Biomechanical Analysis Application Model for physical condition training in SPOBNAS athletes aged 14–17 years. The research employed the Borg & Gall development model through 10 systematic steps, with data collected using observation, questionnaires, tests, and documentation. Validation was conducted by three experts (material, media, and measurement), while the effectiveness test applied a quasi-experimental pretest-posttest control group design involving 50 athletes divided equally into experimental and control groups.The results showed that the application model had high validity, with an average Aiken’s V of 0.95 (material experts) and 0.93 (media experts). Practicality tests indicated that athletes (mean = 3.90) and coaches (mean = 3.88) assessed the program as very practical. Statistical analysis confirmed that the data were normally distributed (Sig. = 0.200) and homogeneous (Sig. = 0.058). The effectiveness test demonstrated a significant improvement in the experimental group (t count = 5.120 > t table = 2.009, df = 49), with a mean gain of 14.2 points compared to only 4.6 in the control group. Furthermore, effect size analysis (Cohen’s d = 1.25) indicated a large effect.In conclusion, the developed 3D Biomechanical Analysis Application Model was proven to be valid, practical, and effective, contributing positively to improving athletes’ physical fitness, motor skills, and motivation. This application can be a valuable tool for coaches in enhancing performance training and supporting athlete development at SPOBNAS.
Education and Socialization of Students Physical Fitness Assessment in Vocational High Schools in Singkawang City Stephani Yane; Iskandar; Heri Rustanto; Awang Roni Effendi; Rio Wardhani
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 1 (2026): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v7i1.6931

Abstract

The purpose of this community service activity is to provide education and an introduction to physical fitness for students at State Vocational High School 3 Singkawang, particularly in measuring students physical fitness levels. Based on field data, many Physical Education (PJOK) teachers still have limited understanding of the National Sports Grand Design (DBON). In addition, students have never received assessments of their physical fitness, which results in decreased concentration during PJOK learning activities and rapid fatigue during physical activities. The method applied is service learning, in which students receive education and understanding of the importance of physical fitness through collaboration with PJOK teachers at the school. The stages include: (1) completion of questionnaires/pre-tests, (2) socialization and measurement of students physical fitness, (3) completion of questionnaires/post-tests, and (4) activity documentation. The implementation of this community service program received positive responses, as reported by the PKM team, including: (1) enhanced understanding of measuring physical fitness through the Indonesian Student Fitness Test (TKPN), and (2) best practices in the field for measuring physical fitness using the Indonesian Student Fitness Test (TKPN)
Co-Authors Ade Rahmat Awang Roni Effendi Ferry Marlianto Heri Rustanto Iskandar Stephani Yane