Kinematical variables analysis of shot-put activity in para athletics (class F32/33) and their relationships with digital level achievement

Öz

Aim: The primary purpose of this part was to Kinematical variables analysis of the shot-put activity in Para-Athletics (Class F32/33) and their relationships with digital level achievement.

Methods: International Paralympic athlete "Kerdjana Kamel" participated voluntarily in this study. He's the gold medalist and the record holder in this class F32/33 (Age: 37 years, Height: 1.76 m, Weight: 82 kg, Type of Impairment: cerebral palsy, the origin of impairment: congenital, club: GSP Alger, Best Digital level: 12.24 m). The analysis of the present study was done with the software Kinovea software 0.8.15 for the kinematical analysis, we used two cameras (AEE. 120ips, 1280*720, 720p) for the record the Kinematic performance during the first and second phase (Start and Finish Pushing) in the Shot-Put. sites of this cameras (Cam; X0.5m, Y1.5m. Cam; X6m, Y5.5m). Shot-Put tries were applied for our sample (the international Paralympic athlete) in eight tries, we choose the best six tries for analysis. The data were analyzed in SPSS program, descriptive statistics (mean±Sd, Std.E) and Pearson test for the correlations between variables.

Results: As a result of the statistical analysis, there was a positive significant correlation of the Digital level with Distance of shot from the armrest (0.04*), and with The wrist Angle of the shooting hand (0.015*) in the first phase (start pushing), and in the second phase (finish pushing) there was a negative significant correlations of the Digital level with Pushing angle (-0.013*), and Positive significant correlations with Shot height (0.006**).

Conclusion: Based on the kinetic Performance results analysis of Paralympic elite (the Shot-Put Activity, Class 32/33) in practice; we confirm: 1) The increase in the values of the variables of Distance shot from the armrest, and the wrist Angle of the shooting hand in the first phase of pushing (start) affect the digital level achievement, Also the Shot height variable in the second phase of pushing, 2) The decrease in the value of Pushing angle variable in the second phase of pushing (finish) affects the digital level achievement. 

Anahtar Kelimeler

• Kinematical variables
• Para athletics
• Shot-put
• Digital level

Kaynakça

1. Abdelkader, G., Madani, R., Adel, B., & Bouabdellah, S. (2018a). Sporting events among the disabled between excellence and ideal in motor performance. International Journal of Physical Education, Fitness and Sports, 7(3), 66–71. https://doi.org/10.26524/ijpefs1837
2. Abdelkader, G., Madani, R., Adel, B., & Bouabdellah, S. (2018b). Sporting events among the disabled between excellence and ideal in motor performance. International Journal of Physical Education, Fitness and Sports, 7(3), 66–71. https://doi.org/10.26524/ijpefs1837
3. Ariel, G., Penny, A., Probe, J., & Finch, A. (2005). Biomechanical analysis of the shot·put event at the 2004 Athens Olympic games. 4.
4. Bartlett, R. (2007). Introduction to Sports Biomechanics, (2nd ed.).
5. Bartlett, R. M. (1992). The biomechanics of the discus throw: A review. Journal of Sports Sciences, 10(5), 467–510. https://doi.org/10.1080/02640419208729944
6. Błażkiewicz, M., Łysoń, B., Chmielewski, A., & Wit, A. (2016). Transfer of mechanical energy during the shot put. Journal of Human Kinetics, 52, 139–146. https://doi.org/10.1515/hukin-2016-0001
7. Błażkiewicz, M., Łysoń, B., & Wit, A. (2019). Mechanical energy flows between body segments in ballistic track-and-field movements (shot put, discus, javelin) as a performance evaluation method. Acta of Bioengineering and Biomechanics, 21(1), 31–36.
8. Brittain, I. (2016). The Paralympic Games Explained (Second Edition). Routledge.

9. Chow, J. W., & Mindock, L. A. (1999). Discus throwing performances and medical classification of wheelchair athletes. Medicine and Science in Sports and Exercise, 31(9), 1272–1279. https://doi.org/10.1097/00005768-199909000-00007
10. Chow, John W., Chae, W.-S., & Crawford, M. J. (2000). Kinematic analysis of shot-putting performed by wheelchair athletes of different medical classes. Journal of Sports Sciences, 18(5), 321–330. https://doi.org/10.1080/026404100402386
11. Cooper, R. A., & Luigi, A. J. D. (2014). Adaptive Sports Technology and Biomechanics: Wheelchairs. PM&R, 6, S31–S39. https://doi.org/10.1016/j.pmrj.2014.05.020
12. Delgado, C. (2012). The Biomechanical Analysis of the Discus Throw: Stages and Suggested Training Techniques. The International Journal of Sport and Society, 2(4), 1–10. https://doi.org/10.18848/2152-7857/CGP/v02i04/53881
13. Elbadry, N., Hamza, A., Pietraszewski, P., Alexe, D. I., & Lupu, G. (2019). Effect of the French Contrast Method on Explosive Strength and Kinematic Parameters of the Triple Jump Among Female College Athletes. Journal of Human Kinetics, 69(1), 225–230. https://doi.org/10.2478/hukin-2019-0047
14. Franks, I. M., & Goodman, D. (1986). A systematic approach to analysing sports performance. Journal of Sports Sciences, 4(1), 49–59. https://doi.org/10.1080/02640418608732098
15. Frossard, L. A., O’Riordan, A., & Goodman, S. (2005). Applied biomechanics for evidence-based training of Australian elite seated throwers. International Council of Sport Science and Physical Education Perspectives Series. https://eprints.qut.edu.au/2713/
16. Frossard, L., Smeathers, J., O’Riordan, A., & Goodman, S. (2007). Shot Trajectory Parameters in Gold Medal Stationary Shot-Putters during World-Class Competition. Adapted Physical Activity Quarterly, 24(4), 317–331. https://doi.org/10.1123/apaq.24.4.317
17. Gilberto, M. F. (n.d.). Shot Put Regulations Changes and Implications in Physically Challenged Athletes Performance.
18. Guebli, A., Bessenouci, H. A. I., & Regiueg, M. (2018). The Compounds of Some Variables Kinematics in the Phases of Triple Jump and Their Relationships with the Finale Results-An analytical study of the elements of the Algerian elite team-. journal of physical activity and sport, society, education and health, 1(1), 25–31. https://www.asjp.cerist.dz/en/article/67719
19. Guebli, A., Regiueg, M., & Sbaa, B. (2018). The Value of Dynamic Priorities in Motor Learning between Some Basic Skills in Beginner’s Basketball, U14 Years. Sport Management and Sport Marketing, 12, 1. https://doi.org/dai.waset.org/1307-6892/92495
20. Hay, J. G., & Yu, B. (1995). Critical characteristics of technique in throwing the discus. Journal of Sports Sciences, 13(2), 125–140. https://doi.org/10.1080/02640419508732220
21. Hubbard, M., de Mestre, N. J., & Scott, J. (2001). Dependence of release variables in the shot put. Journal of Biomechanics, 34(4), 449–456. https://doi.org/10.1016/s0021-9290(00)00228-1
22. Judge, L. W., Bellar, D. M., Craig, B. W., Gilreath, E. L., Cappos, S. A., & Thrasher, A. B. (2016). Influence of Postactivation Potentiation on Shot Put Performance of Collegiate Throwers. Journal of Strength and Conditioning Research, 30(2), 438–445. https://doi.org/10.1097/JSC.0000000000000202
23. Keogh, J., & Burkett, B. (2013, December 4). Kinematics of shot-put, discus and javelin throwing in Paralympic athletes. Routledge Handbook of Ergonomics in Sport and Exercise; Routledge. https://doi.org/10.4324/9780203123355-61
24. Kohe, G. Z., & Peters, D. M. (2016). High-Performance Disability Sport Coaching. Taylor & Francis.
25. Landolsi, M., Labiadh, L., Zarrouk, F., Maaref, K., Ghannouchi, S., Tabka, Z., & Lacouture, P. (2018). Kinematic analysis of the shot-put: A method of assessing the mechanical work of the hand action force. European Journal of Sport Science, 18(9), 1208–1216. https://doi.org/10.1080/17461391.2018.1478449
26. Lee, S., Davis, R., Judge, L. W., Kwon, Y.-H., Han, K., Kim, J., Kim, J., & Kim, J. (2015). Gender-Based Correlation Profiles Among the Release Factors and Distance Thrown in Paralympic Seated Shot Put. Adapted Physical Activity Quarterly, 32(4), 318–330. https://doi.org/10.1123/APAQ.2014-0148
27. Leigh, S., Liu, H., Hubbard, M., & Yu, B. (2010). Individualized optimal release angles in discus throwing. Journal of Biomechanics, 43(3), 540–545. https://doi.org/10.1016/j.jbiomech.2009.09.037
28. Marcos Gutiérrez-Davila, Javier Rojas, José Campos, Javier Gámez, & Alberto Encarnación. (2009). Biomechanical analysis of the shot put at the 12th IAAF World Indoor Championships| News. https://www.worldathletics.org/news/news/biomechanical-analysis-of-the-shot-put-at-the-1
29. Maroński, R. (1991). Optimal distance from the implement to the axis of rotation in hammer and discus throws. Journal of Biomechanics, 24(11), 999–1005. https://doi.org/10.1016/0021-9290(91)90017-h
30. Milan coh, Stanko stuhec, & Matej Supej. (2008). Comparative biomechanical analysis of the rotational shot put technique | Matej Supej et Stanko Stuhec—Academia.edu. 32(1), 249–256.
31. O’Riordan, A., & Frossard, L. A. (2006). Seated Shot Put – What’s it all about? Modern Athlete and Coach, 44(2), 2–8.
32. Perrin, P., Perrot, C., Deviterne, D., Ragaru, B., & Kingma, H. (2000). Dizziness in discus throwers is related to motion sickness generated while spinning. Acta Oto-Laryngologica, 120(3), 390–395. https://doi.org/10.1080/000164800750000621
33. Shestakov, M. P. (2005). Modelling of technical training of discus throwers in the period of significant changes of their mass-inertia characteristics. Journal of Physiological Anthropology and Applied Human Science, 24(4), 367–370. https://doi.org/10.2114/jpa.24.367
34. SUGUMAR.C. (2012). A Biomechanical Analysis of the Shot Put Performance. Global Journal for Research Analysis, 3(5), 118–119. https://doi.org/10.15373/22778160/MAY2014/44
35. Van Biesen, D., McCulloch, K., & Vanlandewijck, Y. C. (2018). Comparison of shot-put release parameters and consistency in performance between elite throwers with and without intellectual impairment. International Journal of Sports Science & Coaching, 13(1), 86–94. https://doi.org/10.1177/1747954117707483
36. van Dijk, A., Daďová, K., & Martínková, I. (2017). Intellectual disability sport and Paralympic classification. AUC Kinanthropologica, 53(1), 21–34. https://doi.org/10.14712/23366052.2017.2
37. Webborn, A. D. J. (2009). Paralympic Sports. https://doi.org/10.1002/9781444316872.ch30
38. Willwacher, S., Potthast, W., & Müller, R. (2011). Shot Put Kinematics Of World Class Athletes With An Intellectual Disability. 4.
39. Zerf Mohammed, Mokkedes Moulay Idriss, Bengoua Ali, Bendahmane Med Nasreddin, & Guebli Abd-el-Kader. (2015). The Impact of the Techniques and Tactics Appropriate by the Athletes in Phase Triple Jump and Their Relationships with the Finale Results. Journal of Sports Science, 3(4). https://doi.org/10.17265/2332-7839/2015.04.004