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Pengembangan Alat Fleksibilitas (Sit and Reach Box) Berbasis Digital Nopi Hariadi; Zaenul Arkanudin; Rina Nopiana; Muhammad Husni Tamim
Jurnal Sporta Saintika Vol 11 No 1 (2026): Jurnal Sporta Saintika Edisi Maret 2026
Publisher : Departemen Kesehatan Dan Rekreasi Fakultas Ilmu Keolahragaan Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sporta.v11i1.493

Abstract

This study focuses on the development of a digital-based tool known as the Sit and Reach box, designed to measure back and hamstring flexibility with improved accuracy, efficiency, and practicality over traditional manual devices. The development of instruments capable of displaying measurement results in real-time, reducing reading bias, and accelerating the data recapitulation process is an urgent need in the Physical Education study program. Utilizing the Research and Development (R&D) methodology, specifically the Borg & Gall model, the research involved 25 students for validity testing and 75 students and athletes for reliability testing. The instrument integrates Arduino R3 technology alongside an HC-SR04 ultrasonic sensor and a digital LCD within a modified sit-and-reach box. Data analysis was performed through the Product-Moment validity test and Cronbach’s Alpha reliability test, yielding results that indicated high validity and reliability for the tool. The final product was deemed feasible, practical, and user-friendly while enhancing measurement efficiency, reducing reading bias, and accelerating data recap processes. Furthermore, the study established flexibility assessment norms to aid in evaluating flexibility levels. This digital flexibility test tool is thus suitable for application in practicum classes, physical condition assessments, and coaching, and holds potential for future developments in digital application integration and broader distribution to educational and sports organizations.
Peran Guru Pendidikan Jasmani Dalam Meningkatkan Kualitas Pembelajaran Olahraga di SMP IT Husnul Khotimah Jiken Aria Sabandi; Didik Daniyantara; Mahfuz Mahfuz; Zaenul Arkanudin
CARONG: Jurnal Pendidikan, Sosial dan Humaniora Vol. 3 No. 3 (2026): July, Emerging Issues in Education, Society, and Humanities.
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/gq1bfr32

Abstract

Penelitian ini bertujuan untuk menganalisis peran guru Pendidikan Jasmani dalam meningkatkan kualitas pembelajaran olahraga, mengidentifikasi faktor pendukung dan penghambat, serta mendeskripsikan strategi yang diterapkan guru dalam pembelajaran. Penelitian menggunakan pendekatan kualitatif deskriptif dengan subjek satu guru Pendidikan Jasmani dan 12 siswa. Data dikumpulkan melalui observasi, wawancara, dokumentasi, dan catatan lapangan. Analisis data dilakukan melalui reduksi data, penyajian data, dan penarikan kesimpulan, dengan keabsahan data melalui triangulasi sumber dan teknik. Hasil penelitian menunjukkan bahwa guru telah menjalankan peran dalam mempersiapkan pembelajaran, menyampaikan materi, memberikan motivasi, mengelola kelas, membimbing siswa, memanfaatkan sarana dan prasarana, serta melakukan evaluasi. Pembelajaran olahraga telah berlangsung cukup baik, tetapi keterlibatan siswa belum sepenuhnya merata. Faktor pendukung meliputi motivasi siswa, kemampuan guru, dukungan sekolah, serta ketersediaan sarana dan prasarana. Hambatan meliputi perbedaan kemampuan dan minat siswa, keterbatasan sarana, serta waktu pembelajaran. Strategi guru meliputi praktik langsung, permainan, variasi kegiatan, pemberian motivasi, dan penyesuaian pembelajaran dengan kondisi siswa. Dengan demikian, peran guru yang adaptif dan strategi pembelajaran yang bervariasi diperlukan untuk meningkatkan kualitas pembelajaran olahraga.
Pengaruh Interval Training terhadap Peningkatan Daya Tahan VO₂max pada Siswa yang Mengikuti Ekstrakurikuler Futsal di MTs NW Ijobalit Hardianto Saputra; Nopi Hariadi; Zaenul Arkanudin
CARONG: Jurnal Pendidikan, Sosial dan Humaniora Vol. 3 No. 3 (2026): July, Emerging Issues in Education, Society, and Humanities.
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/pw3pen58

Abstract

This study aimed to determine the effect of interval training on the improvement of VO₂max among students participating in the futsal extracurricular program at MTs NW Ijobalit. This study employed a quantitative approach using a pre-experimental method with a One Group Pretest-Posttest Design. The participants consisted of 24 students involved in the futsal extracurricular program. Data were collected through VO₂max endurance tests administered before and after the interval training intervention. Data analysis included a normality test and hypothesis testing using the Paired Samples Test with the assistance of IBM SPSS. The results showed an increase in the mean VO₂max score from 27.9667 in the pretest to 41.7250 in the posttest, representing an average increase of 13.7583 points. The Paired Samples Test yielded a t-value of -29.650 with 23 degrees of freedom and a significance value of 0.000 < 0.05. These results indicate a significant difference between VO₂max scores before and after the intervention. Therefore, interval training had a significant effect on improving the VO₂max of students participating in the futsal extracurricular program at MTs NW Ijobalit and can be considered an alternative structured and continuous physical conditioning exercise.
Korelasi Antara Gerakan Shooting dengan Hasil Shooting pada Klub Futsal Daspung FC Masbagik Timur: Analisis Menggunakan Aplikasi Kinovea Alpin Bahtiar; Hary Septianwari; Zaenul Arkanudin
CARONG: Jurnal Pendidikan, Sosial dan Humaniora Vol. 3 No. 4 (2026): October, Education, Social Transformation, and Humanities in the Digital Era
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/rvmpz504

Abstract

This study aimed to analyze the relationship between shooting movement components and shooting performance among players of the Daspung FC Futsal Club of East Masbagik using the Kinovea application. This study employed a quantitative approach with a correlational research design. The participants were 15 active players selected using total sampling. Shooting movement data were obtained through video recordings and analyzed using the Kinovea application based on four components: knee angle, supporting foot position, balance, and leg swing. Shooting performance was assessed through three shooting attempts for each player, covering shooting accuracy and strength/speed. Data were analyzed using descriptive statistics, the Shapiro-Wilk normality test, and Spearman Rank correlation. The results showed very strong and significant positive relationships between all shooting movement components and both shooting accuracy and strength/speed. The correlations with accuracy were 0.984 for knee angle, 0.963 for supporting foot position, 0.958 for balance, and 0.982 for leg swing. Meanwhile, the correlations with strength/speed were 0.999, 0.966, 0.955, and 0.999, respectively, with all significance values < 0.001. These findings indicate that variations in shooting movement components are strongly associated with shooting performance. Biomechanical analysis using Kinovea can be utilized as an evaluation tool for shooting technique and for developing more targeted training programs.