Pengaruh Latihan Lari dan Lompat Tali dengan Interval Rasio Kerja Istirahat 1:1 dan 2:1 Terhadap Kebugaran Jasmani Peserta Didik SDN-2 Pendang

Authors

Jam'anor Jam'anor Universitas Negeri Yogyakarta
Sigit Nugroho Universitas Negeri Yogyakarta

DOI:

Keywords:

Latihan Interval, Kebugaran, Latihan, Lari, Lompat Tali

Abstract

This study aims to determine the effect of two types of exercises, namely running and jump rope exercises with work-to-rest ratios of 1:1 and 2:1, on the improvement of physical fitness among students at SDN 2 Pendang. The method used in this study is an experiment with a quantitative approach through a 2x2 factorial design. The sample consisted of 20 students divided randomly into four exercise groups: (1) running exercise with a work-to-rest ratio of 1:1, (2) running exercise with a ratio of 2:1, (3) jump rope exercise with a ratio of 1:1, and (4) jump rope exercise with a ratio of 2:1. The research instrument to measure students' fitness used the SPN test. Data analysis technique used two-way ANOVA test to determine significant differences between experimental groups in improving physical fitness. The significance level used was α = 0.05. The research results showed that both types of exercises had a positive effect on improving physical fitness. However, exercises with a work-to-rest ratio of 2:1 provided more significant improvement compared to the 1:1 ratio, both in running and jump rope exercises. The highest improvement occurred in the jump rope exercise group with a 2:1 ratio, which showed high effectiveness in improving cardiovascular endurance and movement coordination. The comparison between running and jump rope exercises showed that jump rope had a more comprehensive impact on various aspects of physical fitness such as flexibility, leg muscle strength, and explosive power. Meanwhile, running exercise was more dominant in improving cardiorespiratory endurance. Considering the physical characteristics of elementary school children, interval training with a work-to-rest ratio of 2:1 was found to be more appropriate as it provided sufficient recovery time, allowing for more intensive exercise without causing excessive fatigue.

Keywords: Interval, Physical Fitness, Exercise, Running, Jump Rope

References

Brown, R., & Taylor, K. (2020). “Effectiveness of Running and Jump Rope Exercises on Physical Fitness in Children”. Journal of Physical Education and Health, 15(2), 78-86.

Brown, T., Green, L., & White, P. (2023). Adapting Exercise Programs for Children: A Focus on Specificity and Recovery. International Journal of Child Health, 19(2), 78-85.

Davis, L., & Miller, S. (2022). The Influence of Sedentary Lifestyle on Children’s Physical Fitness. Public Health Research, 20(6), 89-96.

Garcia, L., & Roberts, J. (2023). “The Impact of Jump Rope and Running Exercises on Motor Skills Development in Children”. Sports Science Review, 22(1), 45-53.

Harris, T., & White, A. (2023). “A Holistic Approach to School-Based Physical Education Programs”. Journal of Child Development and Education, 28(2), 156-164.

Johnson, A., & Lee, S. (2018). “Comparative Analysis of Interval Training Ratio Aerobic Capacity in Adolescents”. International Journal of Exercise Science, 10(3), 145-152.

Johnson, A., & Williams, C. (2023).Preventing Chronic Diseases through Structured Physical Activity in Children . Sports Medicine Review, 23(1), 23-30.

Kementerian Kesehatan Republik Indonesia. (2021). “Laporan Nasional tentang Status Kesehatan Anak Usia Sekolah”. Jakarta: Kemenkes RI.

Martinez, P., Lee, S., & Thompson, K. (2021). “Optimizing Exercise Intensity for Children’s Physical Fitness Development”. International Journal of Pediatric Health, 17(3), 98-105.

Purnomo, D., & Wibowo, A. (2021). Hubungan Antara Kebugaran Jasmani dan Kinerja Akademik Siswa SD . Prosiding Seminar Nasional Pendidikan Jasmani UNY, 89-97.

Rahayu, E., & Nugroho, H. (2023). Manfaat Lompat Tali untuk Pengembangan Koordinasi Motorik Anak . Jurnal Keolahragaan, Universitas Negeri Yogyakarta, 19(4), 89-102.

Santoso, R., & Rahmawati, L. (2023). Efektivitas Latihan Lari dalam Meningkatkan Daya Tahan Kardiovaskular Anak-Anak . Jurnal Ilmu Keolahragaan, Universitas Negeri Yogyakarta, 18(1), 12-24.

Setiawan, G., & Prasetyo, R. (2022). Pengaruh Interval Latihan Fisik terhadap Kebugaran Jasmani Anak . Jurnal Penelitian Pendidikan Jasmani UNY, 20(2), 112-125.

Smith, J., & Anderson, R. (2022).The Role of Progressive Training in Children’s Physical Fitness Development . Journal of Sports Science and Medicine, 21(4), 112-120.

Suryanto, A., & Pramudya, B. (2022). Pengaruh Latihan Fisik Terhadap Kebugaran Jasmani Anak Usia Sekolah Dasar . Jurnal Pendidikan Jasmani, Universitas Negeri Yogyakarta, 15(2), 45-56.

Taylor, M., & Green, K. (2022).Overload and Adaptation in Physical Activity: Implications for School-Based Programs . Journal of Pediatric Health, 18(3), 45-52.

Widodo, S., & Sari, P. (2022). Penerapan Permainan Lari dalam Program Olahraga Sekolah Dasar . Jurnal Pendidikan Jasmani, Universitas Negeri Yogyakarta, 16(3), 67-78.

Williams, T., Garcia, L., & Martinez, P. (2022). “Optimizing Work-to-Rest Ratios in Physical Education Programs for Children”. Contemporary Sports Research, 18(1), 210-218.

Wilson, R., & Thompson, D. (2023).The Impact of Aerobic and Anaerobic Exercises on Children’s Physical Fitness . Nutrition and Health Journal, 24(5), 67-74.

World Health Organization (WHO). (2020). “Global Recommendations on Physical Activity for Health”. Retrieved from https://www.who.int