Sport Performance Structure in Female Pole Vault from the Point of View of Physical Activity Kinematic Parameters
Vol.11,No.2(2017)
This research is oriented at explaining angle, speed, time and space characteristics, centre of gravity, positions of body, extremities and the pole during approach, take-off and jump realisation in female pole vault. Kinematic parameters were gained by two-dimension analyser Consport Motion Analysis System (CMAS). 19 female pole vault jumpers were involved with sport performance 408.1–490.5 cm (average result 431.2 cm). From the point of biomechanical movement activity analyse, we considered as a more objective performance criterion (dependent variable) maximal centre of gravity height that was reached in valid attempts by female pole vault jumpers. By two-dimension (2-D) analyse of the group of female pole vault jumpers it revealed 76 independent variables that entered into the process of multiple correlation and regression analysis. On the 1st sport structure performance factor level, we isolated two complex parameters, absolute grip and standing over by which we can explain the dependent variable of maximal centre of gravity height at 100%. With stated procedure we could separate seven factors on the 2nd level. Three of the parameters, horizontal speed and centre of gravity at moment of take-off end, centre of gravity height at moment of take-off end and operating angle during take-off are bound with the explanation of absolute grip variable. Four other parameters vertical speed of centre of gravity at the end of pull with turn, centre of gravity height at the end moment of lifting, time duration of take-off and climb angle explain standing over. 14 more factors are found on 3rd sport structure performance level. Therefore, we succeeded in this process to reduce number of decisive variables with their mutual relationships and hierarchy. Transparent and simplified model of female pole vault sport performance structure enables coaches and jumpers to improve technical training.
female pole vault; kinematic parameters; sport performance structure
BRODANI, J. 2002. Podmienenosť zmien rýchlostných a rýchlostno-silových ukazovateľov a kinematických parametrov bežeckého kroku u študentov TV v Nitre (Conditional change of speed and speed-force indicators and kinematic parameters of the run-in for students in Nitra TV). In: Sborník příspěvků mezinárodního semináře Pedagogické kinan-tropologie, 18–20 dubna Ostrava 2001, KTV PF OU, Ostrava 2002, str. 99–103, ISBN 80-7042-200-9.
BRODANI, J. – VAVAK, M. – SELINGER, P. 2003. Podieľ kinematických ukazovateľov na variabilite rýchlosti chodeckého kroku. (Share of kinematic pointers to the variability in walking speed.) In: Zborník z 2. ročníka konferencie s medzinárod-nou účasťou: Univerzitný šport a telesná výchova na začiatku III. tisícročia. KTVŠ SPU a UKF v Nitre, 6. októbra 2003, str. 177–183, ISBN 80-8069-273-4.
FRÈRE, J.1 – L’HERMETTE, M. – SLAWINSKI, J. – TOURNY-CHOLLET, C. 2010. Mechanics of pole vaulting: a review. Sports Biomech. 2010 Jun;9(2):123–38. https://doi.org/10.1080/14763141.2010.492430
GIMUNOVA, M. – KASOVIC, M. – ZVONAR, M. – TURCINEK, P. – MATKOVIC, B. – VENTRUBA, P. – VAVACEK, M. – KNJAZ, D. 2015. Analysis of ground reaction force in gait during different phases of pregnancy. in: kinesiology. Published: DEC 2015 Volume: 47 Issue: 2 p. 236–241.
GRABNER, S. 1997. Kinematic analysis of the Women’s pole vault. New studies in athletics. no. 1. IAAF 1997, s 47–61. ISSN 0971-9334.
KORVAS, P. – ZVONAR, M. – MUSIL, R. – SENKYR, J. – KALINA, T. 2013. Comparison of selected characteristics of gait in men and women. In: Journal of Human Sport and Exercise. Volume 8, Issue 2 PROC, 2013, p.114–119.
KOSTIAL, J. – DREMMELOVA, I. 2001. Štruktúra športového výkonu v atletických horizontálnych skokoch. (Structure of sport performance in athletic horizontal jumps). In: Soubor z referátů z medzinárodního semináře: Nové poznatky v atletice 2000. Brno: PF MU, 2001, s. 45–49. ISBN 80-210-2640-5
KRSKA, P. 2001. Intraindividuálny efekt tréningového zaťaženia na zmeny technickej pripravenosti, pohybovej a športovej výkonnosti v skoku o žrdi žien. (Intra-individual effect of training load on changes in technical readiness, movement and sport performance in women’s pole-vault jump). [Kandidátska dizertačná práca.] Banská Bystrica: FHV UMB, 2001.
KRSKA, P. – KOSTIAL, J. 2000. Štruktúra športového výkonu v skoku o žrdi žien z pohľadu kinematických faktorov. (Structure of sport performance in the jump of women›s females from the point of view of kinematic factors). In: Zborník z me-dzinárodnej konferencie: Atletika 2001. Banská Bystrica: FHV UMB, 2001, s. 91–100. ISBN 80-967363-1-0.
KRSKA, P. – KOSTIAL, J. – SEDLACEK, J. 2014. Determination of Angle Characteristics on Sport Performance Level in Female Pole Vault. In: Journal of Sport and Kinetic Movement, Craiova (Rumunsko), č. 23 (1)/ 2014, s. 25–28. ISSN 2286-3524.
McGINNIS, P. M. 1997. Mechanics of pole vault take-off. In: New studies in athletics. Monaco: IAAF, 12, 1997, 1, p. 43–46.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright © 2017 Studia sportiva