SportLogia
Vol. 6, Issue 1, Jul 2010.
UTICAJ PLIOMETRIJSKOG TRENINGA NA EKSPLOZIVNU SNAGU OPRUŽAČA NOGU
Aleksandar Kukrić1, Borko Petrović1, Radenko Dobraš1 i Bojan Guzina1
1 Fakultet fizičkog vaspitanja i sporta, Banja Luka, BiH
ORGINALNI NAUČNI ČLANAK
doi: 10.5550/sgia.1001014
COBISS.BH-ID 1844504
UDK: 796.015=163
Sažetak / Summary PUNI TEKST / FULL TEXT (.pdf)
In the period of ten weeks junior basketball players divided into two experimental and control groups, were subjected to various training programs. Patients in experimental group, in addition to regular basketball training, additional trained plyometric model of training twice a week, while respondents in the control group had only a technical-tactical basketball training. The aim of this study was to test the impact of content plyometric training on explosive leg strength exstensors in performing various jumps in junior basketball players. Tested were two jumps: Countermovement jump and Squat jump, and observed the following variables: maximum jump height (h), maximum force in concentric contraction (Fmax) and time implementation maximum force in concentric contraction (tmax). Comparing the results obtained on the basis of initial and final measurements unambiguously proved that the tested variables are changed under the influence of experimental factors. In two tested jump significantly improve the maximum jump height (p=.00) and maximum force (p=.00). Time implementation maximum force is not changed significantly during the ten weeks treatment. Research has proven that plyometric training methods affect the development of explosive strength of legs extensors of basketball junior players.
Ključne riječi / Key words: stertch-shortening cycles, vertical jump, force, basketball player
Literatura / References
Adams, K., O’Shea, JP., O’Shea, KL., Climstein, M. (1992). The effect of six weeks of squat, plyometric and squat-plyometric training on power production. The Journal of Applied Sport Science Research, 6(1), pp.36–41.
Bosco, C., Ito, A., Komi, P V., Luhtanen, P., Rahkila, P., Rusco, H., Viitasalo, J T. (1982). Neuromuscular function and mechanical efficiency of human leg extensor muscles during jumping exercises. Acta physiologica scandinavica, 114(4), pp.543-550.
http://dx.doi.org/10.1111/j.1748-1716.1982.tb07022.x 
PMid:7136782
Fatouros, IG., Jamurtas, AZ., Leontsini, D., Taxildaris, K., Aggelousis, N., Kostopoulos, N., Buckenmeyer, P. (2000). Evaluation of plyometric exercise training, weight training, and their combination on vertical jumping performance and leg strength. The Journal of Strength & Conditioning Research, 14(4), pp.470–476.
Holcomb, WR., Lander, JE., Rutland, RM., Rodney, M., Wilson, GD. (1996). The effectiveness of a modified plyometric program on power and the vertical jump. The Journal of Strength & Conditioning Research, 10(2), pp.89–92.
Matavulj, D., Kukolj, M., Ugarkovic, D., Tihanyi, J., Jaric, S. (2001). Effects of plyometric training on jumping performance in junior basketball players. Journal of Sports Medicine and Physical Fitness, 41(2), pp.159-164.
Komi, P. (2000). Stretch-shortening cycle: a powerful model to study normal and fatigued muscle. Journal of Biomechanics, 33(10), pp.1197–1206.
Kotzamanidis, C. (2006). Effect of plyometric training on running performance and vertical jumping in prepubertal boys. The Journal of Strength & Conditioning Research, 20(2), pp.441–445.
Kyrolainen, H., Avela, J., McBride, JM., Koskinen, S., Andersen, JL., Sipila, S., Takala, TE., Komi, PV. (2004). Effects of power training on mechanical efficiency in jumping. European Journal of Applied Physiology, 91(2-3), pp.155–159.
Kyrolainen, H., Avela, J., McBride, JM., Koskinen, S., Andersen, JL., Sipila, S., Takala, TE., Komi, PV. (2005). Effects of power training on muscle structure and neuromuscular performance. Scandinavian Journal of Medicine & Science In Sports, 15(1), pp.58–64.
Luebbers, PE., Potteiger, JA., Hulver, MW., Thyfault, JP., Carper, MJ., Locwood, RH. (2003). Effects of plyometric training and recovery on vertical jump performance and anaerobic power. The Journal of Strength & Conditioning Research, 17(4), pp.704–709.
Potach, D H., Katsavelis, D., Karst, GM., Latin, RW., Stergiou, N. (2009). The effects of a plyometric training program on the latency time of the quadriceps femoris and gastrocnemius short-latency responses. The Journal of Sports Medicine and Physical Fitness, 49(1), pp.35-43.
Potteiger, JA., Lockwood, RH., Haub, MD., Dolezal, BA., Almuzaini, KS., Schroeder, JM., Zebas, CJ. (1999). Muscle power and fiber characteristics following 8 weeks of plyometric training. The Journal of Strength & Conditioning Research, 13(3), pp.275–279.
