Correlation Between the Kinematic Parameters Situation the Free Kick of Elite Players
American Journal of Sports Science
Volume 7, Issue 3, September 2019, Pages: 103-110
Received: Jul. 7, 2019;
Accepted: Jul. 26, 2019;
Published: Aug. 10, 2019
Views 404 Downloads 1459
Dujaka Aziz, Faculty of Physical Education and Sport, University “Hasan Prishtina”, Pristina, Kosovo
Sokoli Bylbyl, Faculty of Physical Education and Sport, University “Hasan Prishtina”, Pristina, Kosovo
This research is aimed at reviewing the correlation of seven situational kinematics parameters of the free kick of the elite soccer players (Cristiano Ronaldo): Angle of approach, Distance of free kick to the middle of the goal, Distance of the ball approach, Number of steps of ball approach, Length of the last step, Distance between the ball and the support leg, Angel inclination of the support leg. We used the cinematographical method through Kinovea- and Photo Suite 4, to 30 free kick videos -You Tube. Measurements of kinematics variables are measured directly in some frames to stages of movement, and after basic statistical analysis and Pearson's Correlation Coefficient (r). With six first variables we have analyzed the Approach phase where correlations significant positive relationships expressed variables Number of steps of ball approach - Ns with three other variables: Distance of the ball approach - Da, r = 0.431 (p =.020) and The length of the last step - Ls, r = 0.397 (p =.033) and Angle inclination of the support leg - ɸ, r = 0.443 (p = 0.018). as well as the variable Length of the last step –Ls, which also has significant positive relations correlations with the variable Distance of the ball approach, running start -Da, r = 0.745 (p =.000). Relationships between the off side and the free location and the angle of approach, the kicking in the same angle of the same side of approach have a value of about 30 degrees, and if it falls to the opposite angle of the opposite side, the angle of access has a value of about 50 deg.
Correlation Between the Kinematic Parameters Situation the Free Kick of Elite Players, American Journal of Sports Science.
Vol. 7, No. 3,
2019, pp. 103-110.
Kellis, E., & Katis, A., 2007. Biomechanical characteristics and determinants of instep soccer kick. Journal of sports science & medicine, 6, 154-165. [PubMed].
Barfield, W. R., Kirkendall, D. T., & Yu, B., 2002. Kinematic instep kicking differences between elite female and male soccer players. Journal of sports science & medicine, 1 (3), 72. [PubMed].
Meamarbashi, A., & Hossaini, S., 2010. Application of Novel Inertial Technique to Compare the Kinematics and Kinetics of the Legs in the Soccer Instep Kick. Journal of Human Kinetics, 23, 5-13. [Google Scholar].
Dörge, H. C., Bull-Andersen, T. B., Sørensen, H., and Simonsen, E. B., 2002. Biomechanical differences in soccer kicking with the preferred and the non- preferred leg. Journal of Sports Sciences, 20, 293–299. [PubMed].
Isokawa, M., and A. Lees., 1988. A Biomechanical Analysis of the Instep Kick Motion in Soccer. In: Science and Football, Reilly, T., A. Lees, K. Davids and W. J. Murphy (Eds). E and FN Spon, London, pp: 449-455. [Google Scholar].
Kellis, E., A. Katis and I. Gissis, 2004. Knee biomechanics of the support leg in soccer kicks from three angles of approach. Med. Sci. Sports Exerc., 36: 1017-1028. [PubMed].
Reilly, T., & Williams, A. M. (Eds)., 2003. Science and soccer. Routledge. [Google Scholar].
Lees, A., Nolan, L., 2002. Three-Dimensional Kinematic Analysis of the Instep Kick Under Speed and Accuracy Conditions: Science and Football IV.: Spinks W., Reilly T., Murphy A., editors. London, Routledge; 16-21. [Google Scholar].
Lees, A., & Nolan, L., 1998. The biomechanics of soccer. Jurnal of sports science, 16 (3): 211 - 34. [PubMed].
McLean, B. D., & Tumilty, D. M., 1993. Left-right asymmetry in two types of soccer kick. British Journal of Sports Medicine, 27 (4), 260-262. [PubMed].
Elliott, B., 2001. Biomechanics of Sport. In: Better Coaching: Advanced Coaches. [Google Scholar].
Lees, A., 2002. Biomechanics Applied to Soccer Skills. In: Science and Soccer, Reilly, T. (Ed). E and FN Spon, London, ISBN: 978-0-203-41755-3, pp: 123-134. [Google Scholar].
Lees, A., Asai, T., Andersen, T. B., Nunome, H., & Sterzing, T., 2010. The biomechanics of kicking in soccer: A review. Journal of Sports Sciences, 28 (8), 805-817. [Google Scholar].
Ismail, AR., Mansor, MRA., Ali, MFM., Jaafar, S., Makhtar, NK., 2010. Biomechanical Analysis of Ankle Force: A Case Study for Instep Kicking. Am J Appl Sci.; 7 (3): 323–330. [Google Scholar].
Abo-Abdo, H. E., 1981. Kinematic and kinetic analysis of the soccer instepkick. Doctoral dissertation, Indiana University, Bloomington, IN. [Google Scholar].
Barfield, B., 1998. The biomechanics of kicking in soccer. Clinics in Sports Medicine. 17 (4): 711-728. [PubMed].
Tanaka, Y., Shiokawa, M., Yamashita, H., Tsuji, T., 2006. Manipulability Analysis of Kicking Motion in Soccer Based on Human Physical Propertie. [Google Scholar].
Opavsky, P., 2000. Biomechanical analysis of technical elements in football. Beograd: “Vizartis”;. pp. 35–45. [Google Scholar].
Asai, T., Carre, MJ., Akatsuka, T., Haake, SJ., 2005. The curve kick of a football I: impact with the foot. Sports Engineering, I.; 5: 183–192. [Google Scholar].
Kapidžić, A., Huremović, T., Biberovic, A., 2014. Kinematic Analysis of the Instep Kick in Youth Soccer Players. Journal of Human Kinetics. volume 42, 81-90 DOI: 10.2478. [Google Scholar].
Lees, A., Steward, I., Rahnama, N., & Barton, G., 2009. Lower limb function in the maximal instep kick in soccer. Contemporary Sport, Leisure and Ergonomics. New York: Taylor & Francis, 149-60. [Google Scholar].
Kinovea –Kinovea. Setup. 0. 8. 15. exe, and Kinovea - 0. 8. 26 - win32.exe. (https://www.kinovea.org/).
PhotoSuite 4 Platinum Editor from MGI Softwer. http://www.mgisoft.com and http://www.photosuite.com and http://www.sonic.net/mnitepub/pccafe/reviews/photosuite4/photosuite4.html.
Soccer ball size | Official football size chart, circumference & weight. https://www.football-bible.com/soccer-info/soccer-ball-sizes.html.
You Tube (Cristiano Ronaldo TOP 30 Free Kick Goals EVER. REAL MADRID FAN CLUB. https:// www.youtube.com/watch?v=aBfH280OWek).