The Changes Of An Attack Jump Kinetic Characteristics Of Young Volleyball Players During Six Months
Vol.5,No.1(2011)
The authors compared four variables of an attack jump between two groups of volleyball players, juniors and cadets. Observations during a six-month period were, average strength of rebound, maximal impulse of strength, the time of whole rebound and the time reaching maximal impulse of strength. The group of juniors had better results for every parameter but cadets reached the highest improvement. The younger group achieved positive changes in average strength during rebound by 17.4 %, and for the time of whole rebound about 16.6 %. Maximal impulse of strength was increased by 3.9 % and the time reaching maximal impulse of strength was shorter at 14.4 %. Juniors achieved smaller changes compared to cadets, for average strength during rebound, 9.2 %, maximal impulse of strength was increased by 12.5 % and the time of whole rebound approximately 10.6 %. The value of maximal impulse of strength was worst at 5.2 %. Both groups undertook training programmes of a very high quality, juniors 342 hours and cadets 211 hour of trainings load. The differences in results and value of changes are a consequence of maturity, time of regular training process and performance level of the groups.
attack jump; rebound; volleyball players; average strength of rebound; maximal impulse of rebound; time of rebound; time to reach of maximal impulse of strength
Amasay, Tal (2008) Static Block Jump Techniques in Volleyball: Upright versus Squat Starting Positions. J Strength Cond Res. 22(4):1242-1248.
Bartlett, R. (2009) Sports biomechanics. Milton Park, Routledge, 2 ed.,s.291.
Bobbet, M.F., VanSoest, A.J. (1994) Eff ect on muscle strengthening on vertical jump height: a simulation study. Med. Sci.Sports Exerc. 26, pp.1012-1020.
Bompa, T.O., Carrera, M.C. (2005) Periodization training for sports. Champaign, Human Kinetics, 259 s.
Cacek, J., Lajkeb, P., Michálek, J. (2007) Trénink síly v atletice (metoda plyometrická). Atletika, Praha 4: Česká atletika s.r.o., 59, 3, od s. 17–20, 4 s.
Dovalil, J. a kol. Výkon a trénink ve sportu. Praha, Olympia, 2002.
Duncan MJ, Woodfi eld L, al-Nakeeb Y. (2006) Anthropometric and physiological characteristics of junior elite volleyball players. Br J Sports Med. 2006 Jul; 40(7): 649-51;
Gabbett T, Georgieff B, Anderson S, Cotton B, Savovic D, Nicholson L. (2006) Changes in skill and physical fi tness following training in talent-identifi ed volleyball players. J Strength Cond Res.; 20(1): 29-35.
Gabbett, T., Georgieff , B., (2007) Physiological and Anthropometric Characteristics of Australian Junior National, State, and Novice Volleyball Players. J Strength Cond Res 21(3): 902-908.
Grasgruber, P., Cacek, J. (2008) Sportovní geny. 1. vyd. Brno: Computer Press, 480 s.
Haník, Z. (2004) Volejbal 1. Herní dovednosti a kondice tréninku mládeže. 1. vyd. Praha: Český volejbalový svaz. 518 s.
Haník, Z. (2008) Volejbal 2. Učební texty pro školení trenérů. 1. vyd. Praha: Olympia. 347 s.
Choutka, M. (1981) Sportovní výkon. Praha, Olympia 98 s.
Machado, D.B., Andrade, M.C., Avila, A.O.V., Fischer, B., Schlee, G.(2002) Characteristics of ground reaction forces, moments and C.O.P. during volleyball block-jumps. VIII Emed scientifi c meeting – Kananaskis, Alberta. Canada.
Marques M.C., Tillaar R., Vescovi J.D., González-Badillo J.J. (2008) Changes in strength and power performance in elite senior female professional volleyball players during the in-season: a case study. J Strength Cond Res. 2008 Jul; 22(4):1147-55.
Perič,T. (2006) Výběr sportovních talentů. Grada, Praha, 100 s.
Sheppard, J. M., Cronin, J. B., Gabbett, T. J., McGuigan, M. R., Etxebarria, N., Newton, R.U. (2008) Relative Importance of Strength, Power, and Anthropometric Measures to Jump Performance of Elite Volleyball Players. J Strength Cond Res. 22(3):758-765,
Stanganelli L.C., Dourado A.C., Oncken P., Mançan S., da Costa S.C. (2008) Adaptations on jump capacity in Brazilian volleyball players prior to the under-19 World Championship. J Strength Cond Res.; 22(3):741-9.
Šimonek, J. (2006) Volejbal: Rozvoj koordinačních schopností. 1. vyd. Bratislava: Peter Mačura – PEEM. 92 s.
Perič, T., Suchý, J. a kol. Identifi kace sportovních talentů, Praha: Karolinum, 2010.
Stone, M.H., Stone, M., Sands, W.A. (2007) Principles and practice of resistance training. Champaign, Human Kinetics, s.374.
Voigt, H., Vetter,K. (2003) Th e value of strenght – diagnostic for the structure of jump training in volleyball. Eur. J. Sports. Sci. 3. 1-10.https://doi.org/10.1080/17461390300073310 Zapletalová, Ludmila. Volejbal: učebné texty pre školenie trénerov I. triedy. 1. vyd. Bratislava: Peter Mačura – PEEM, 2001. 171 s.
Zvonař, M., Pavlík, J., Sebera, M., Vespalec, T., Štochl, J. (2010) Vybrané kapitoly z antropomotoriky. Brno, Masarykova univerzita, 86 s.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright © 2017 Studia sportiva