Document Type : Research Paper

Authors

1 Department of Sports Physiology, Faculty of Sports Sciences, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran

2 Msc of Sports Science, Islamic Azad University, Khorasgan Branch, Isfahan, Iran.

3 Assistant Professor of Sports Science, Islamic Azad University, Khorasgan Branch, Isfahan, Iran

Abstract

Purpose: The aim of this research is to compare the effects of three training methods — plyometric, weighted, and barbell (Turkish) training — on the anaerobic capacity of high school male volleyball players. A total of 48 subjects, aged 23 ± 5 years, were selected purposefully and randomly divided into four groups of 12 participants each. Method: The height and weight of the participants were recorded, and their anaerobic capacity was measured using the Lewis formula based on the vertical jump test during the pre-test. The three experimental groups performed weight training, plyometric exercises, and plyometric exercises combined with weights, respectively. The fourth group followed a standard volleyball training regimen. The training period lasted eight weeks, with three training sessions per week. After the eight weeks, a post-test was conducted to measure the effects of the different training methods on the participants' anaerobic capacity. Results: The results of this study showed: Eight weeks of weight training significantly improved the anaerobic capacity of the volleyball players eight weeks of plyometric training significantly improved the anaerobic capacity of the volleyball players. Eight weeks of barbell (Turkish) training significantly improved the anaerobic capacity of the volleyball players.There was no significant difference between the effects of the three training methods on anaerobic capacity. Conclusion: Based on the results of this research, it can be concluded that weight training, plyometric training, and barbell training are all effective in increasing the anaerobic capacity of volleyball players. Given the available time, number of athletes, and resources, any of these training methods can be selected to improve the anaerobic power of athletes. Coaches may choose the most appropriate method depending on the specific needs of their athletes and the resources available.

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Amritsar, Punjab, India. (2015). Effects of six-week plyometrics on vertical jumping ability of volleyball players. Research Journal of Physical Education Science.
Babaei Mazreno, A., Sharifi, G., & Tollabi, M. (2015). The comparison of active and passive recovery after an intense exhaustive training session on the level of serum serotonin of male runners. International Journal of Medical Laboratory, 2(1), 16-20.
Babai Mazreno, A., Salmani Nodoushan, I., & Hajian, N. (2013). Comparison of the effects of active and passive recovery after incremental exercise to exhaustion on serum testosterone and progesterone levels of athletes. Sport Science, 6(1), 28-32.
Baluchi, R. (2011). The effect of plyometric training on anaerobic power and body composition of basketball players. Applied Exercise Physiology, 7(14), 55-66.
Azadi, B., BolBoli, L., Mostafi Khani, M., Siyahkohyan, M., & Pourrahim, A. (2022). Comparison of the effect of eight weeks of continuous and high-intensity interval training on GH/IGF-1 serum indices and aerobic performance of active young males.
            Journal       of       Sport       Biosciences,       14(1),        101-118.
Chin, E. C., Yu, A. P., Lai, C. W., Fong, D. Y., Chan, D. K., Wong, S. H., Sun, F., Ngai, H. H., Yung, P. S., & Siu, P. M. (2020). Lowfrequency HIIT improves body composition and aerobic capacity in overweight men. Medicine & Science in Sports & Exercise, 52(1), 56-66. https://doi.org/10.1249/MSS.0000000000002097
Ghane, M., Aghayari Azar, & Babai Mazreno, A. (2014). Body fat percentage in active and inactive students using anthropometric parameters. International Journal of Pediatrics, 2(4-3), 391-396.
Guimarães, M. P., et al. (2023). Effect of 4 weeks of plyometric training in the pre-competitive period on volleyball athletes' performance. Biology of Sport, 40(1), 193-200.
https://doi.org/10.5114/biolsport.2023.112971
Iran International Journal of Pediatrics. (2015). The effect of zinc supplementation on linear growth and growth factors in primary school children in the suburbs of Mashhad, 3(2.1), 1-7. https://doi.org/10.22038/ijp.2015.3931
Lesinski, M., Prieske, O., & Granacher, U. (2016). Effects and dose– response relationships of resistance training on physical performance in youth athletes: A systematic review and metaanalysis. British Journal of Sports Medicine, 50(13), 1-17.
Attia, N., Alzelaye, S., & Marzouk, S. (2022). The role of insulin-like growth factor-1 (IGF-1) in the diagnosis of growth hormone deficiency from childhood to young adulthood. Endocrine
            Practice,                                28(12),                                S39-S40.
https://doi.org/10.1016/j.eprac.2022.10.081
Rastegar, A., Ramazani, A., & Jafari, S. (2015). The effect of three methods of plyometric training on leg and hand explosive strength in adolescent male volleyball players. Physiology and Management Research in Sports, 8(4), 23-33.
Holt, R. I. G., & Ho, K. Y. (2019). The use and abuse of growth hormone in sports. Endocrine Reviews, 40(4), 1163-1185. https://doi.org/10.1210/er.2018-00265
Shallaby, H. K. (2010). The effect of plyometric exercises on the physical and skillful performance of basketball players. World Journal of Sports Sciences, 3(4), 316-423.
Sharifi, G., Babai Mazreno, A., Jalili, F., Salmani, I., & Babai Mazraeno, E. (2014). Effect of supplemental ascorbic acid on the aerobic capacity in children. International Journal of Pediatrics, 2(8), 111-116.
Vakili, R., Yazdan Bakhsh, M., Vahedian, M., Mahmoudi, M., Saeidi, M., & Vakili, S. (2015). The effect of zinc supplementation on linear growth and growth factors in primary school children in the suburbs of Mashhad. International Journal of Pediatrics, 3(2.1), 1-7. https://doi.org/10.22038/ijp.2015.3931
Khan, W., Arif, T., Muhammad, K., Sohail, S., & Kriventsova, I. (2020). Effects of varied packages of plyometric training on selected motor ability components among university students. Iermakov Sergii Sidorovich, 2020. https://doi.org/10.15561/20755279.2020.0504