Pengaruh Latihan Plyometric terhadap Kemampuan Lompat Jauh Gaya Jongkok di Kelas X SMA Negeri 1 Tiganderket

Aldi Jamestra Ari Winata Purba; Aser Paul Nainggolan; Julius Boy Nesra Basgimata Barus

doi:10.55606/lencana.v4i3.6223

Authors

Aldi Jamestra Ari Winata Purba Universitas Quality Berastagi
Aser Paul Nainggolan Universitas Quality Berastagi
Julius Boy Nesra Basgimata Barus Universitas Quality Berastagi

DOI:

https://doi.org/10.55606/lencana.v4i3.6223

Keywords:

High School Students, Leg Muscle Explosive Power, Physical Education, Plyometric Training, Squat-Style Long Jump

Abstract

This study was motivated by the low performance of squat-style long jump among tenth-grade students of SMA Negeri 1 Tiganderket, which was suspected to be caused by insufficient leg muscle explosive power. Explosive leg muscle power is one of the most important physical components supporting long jump performance, especially during the take-off phase. Therefore, an effective training method is needed to improve this ability. This study aimed to analyze the effect of plyometric training on squat-style long jump performance among tenth-grade students of SMA Negeri 1 Tiganderket. The research employed a quantitative experimental method using a One Group Pretest-Posttest Design. The sample consisted of 36 students selected through purposive sampling techniques. The research instrument was a validated and reliable squat-style long jump test. Data were analyzed using a t-test after fulfilling the prerequisite tests of normality using the Shapiro-Wilk test and homogeneity testing. The results showed a significant improvement in squat-style long jump performance after the implementation of plyometric training. The average posttest score was higher than the average pretest score. Based on these findings, it can be concluded that plyometric training is effective in improving leg muscle explosive power, movement coordination, and squat-style long jump performance among students.

Downloads

Download data is not yet available.

References

Abdullah, S. A., & Wada, Z. H. (2025). Plyometric exercise terhadap peningkatan kelincahan pemain sepak bola di Firman Utina 15 Football Academy, Tangerang. Journal JOUBAHS, 5(1), 1–13. https://journal.joubahs.org/index.php/joubahs

Ahmad, A., Prasetyo, Y., Sumaryanti, Nugroho, S., Widiyanto, & Amiruddin. (2024). The effect of plyometric training on pencak silat kicks: Literature review. Retos, 61, 185–192. https://recyt.fecyt.es/index.php/retos/article/view/9756209

Ahmad, I. N., Wahyudi, H., Nugraha, T. A., & Supriyanto, C. (2024). Pengaruh latihan plyometrik terhadap hasil lompat jauh pada siswa SMAN 1 Srengat. Journal of Student Research, 2(1), 357–366. https://doi.org/10.55606/jsr.v2i1.2663

Alfarizi, M., Mulyana, & Firdaus, I. R. (2025). Pengaruh kombinasi latihan plyometric dan resistance band terhadap peningkatan power otot tungkai atlet pencak silat. Jurnal Dunia Pendidikan, 6(3), 849–860. https://jurnal.stokbinaguna.ac.id/index.php/JURDIP/article/view/

Chu, D. A., & Myer, G. D. (2013). Plyometrics. Human Kinetics.

Fajri, M., Saman, A., & Badaruddin. (2022). Pengaruh latihan plyometrics terhadap kemampuan lompat jauh gaya jongkok siswa SMA Negeri 09 Bombana. Journal Olympic, 2(1), 20–27. https://journal.olympicjournal.id/index.php/jo/article/view/

Izzulhaq, A. R., Hariadi, I., & Hanief, Y. N. (2022). Pengaruh latihan pliometrik terhadap kemampuan lompat jauh pada siswa SMP dan SMA: Studi meta-analisis. Jurnal Sporta Saintika, 7(2), 149–160. https://doi.org/10.24036/SportaSaintika/vol7-iss2/238

Makadada, F. A., & Lolowang, D. M. (2020). The effect of plyometric training towards long jump of squat style ability on students. Budapest International Research and Critics in Linguistics and Education (BirLE) Journal, 3(2), 1250–1258. https://doi.org/10.33258/birle.v3i2.1058

Markovic, G., & Mikulic, P. (2010). Neuro-musculoskeletal and performance adaptations to lower-extremity plyometric training. Sports Medicine, 40(10), 859–895. https://doi.org/10.2165/11318370-000000000-00000

Miller, M. G., Herniman, J. J., Ricard, M. D., Cheatham, C. C., & Michael, T. J. (2006). The effects of a 6-week plyometric training program on agility. Journal of Sports Science and Medicine, 5(3), 459–465.

Narbito, R. S. (2024). Perbedaan pengaruh metode latihan plyometric alternate-leg bounding dan split jump terhadap kemampuan lompat jauh gaya jongkok atlet putra U18–U21. Nusantara Sporta, 1(4), 154–165. https://jurnal.nusantarasporta.com/index.php/ns/article/view/64

Putri, L. A., & Rusdiawan, A. (2025). Pengaruh latihan plyometric lateral hurdle drill dan depth squat jump terhadap kecepatan dan power otot tungkai. JPO: Jurnal Prestasi Olahraga, 8(1), 686–692. https://ejournal.unesa.ac.id/index.php/jurnal-prestasi-olahraga/article/view/

Riansyah, W. (2021). Pengaruh latihan drop jump hurdle hop terhadap hasil lompat jauh gaya jongkok pada siswa SMP. Jurnal Pendidikan Jasmani Khatulistiwa, 71–77. https://jurnal.untan.ac.id/index.php/jpjs/article/view/

Ridwansyah, Atiq, A., & Yunitaningrum, W. (2021). Pengaruh latihan plyometric terhadap hasil lompat jauh siswa ekstrakurikuler atletik SMP Negeri 02 Mempawah. Jurnal Pendidikan Jasmani. https://jurnal.untan.ac.id/index.php/jpjs/article/view/

Saputra, H. A., Rasyid, W., Neldi, H., & Masrun. (2023). Pengaruh latihan plyometric dengan metode interval dan circuit training terhadap hasil lompat jauh siswa. Wahana Didaktika. https://jurnal.univpgri-palembang.ac.id/index.php/didaktika