ADÖLESAN KİCK BOKS SPORCULARINDA ÜST EKSTREMİTE FONKSİYONEL PERFORMANSINDAKİ BİLATERAL FARKLILIKLAR

Öz

Ekstremiteler arasındaki fonksiyonel asimetrinin ölçülmesi sporcuların yaralanma veya performans kaybı için risk altında olup olmadığını belirlemek için önemlidir. Bu çalışmanın amacı adölesan Kick Boks sporcularının üst ekstremite performansındaki bilateral farklılıkları ortaya koymaktır. Çalışmaya 32 adölesan Kick Boks sporcu (13 kadın, 19 erkek, Yaş: 16,72 ± 0,95 yıl, Vücut kütle indeksi: 22,07 ± 2,66 kg/m2) dahil edildi. Fonksiyonel dominantlık, önde kullanılan el esas alınarak belirlendi; önde kullanılan el dominant olmayan ekstremite olarak kabul edildi. Üst ekstremite performansları Oturarak Tek Kol Gülle Atma Testi (Seated Single Arm Shot Put Test/SSASPT) ve Üst Çeyrek Y Denge Testi (Upper Quarter Y Balance Test/YBT-UQ) ile değerlendirildi. Kick Boks sporcularının dominant ve dominant olmayan tarafları karşılaştırıldığında iki taraf arasında SSASPT skoru bakımından istatistiksel olarak fark olduğu tespit edildi (p = 0,038). Ancak dominant ve dominant olmayan taraf arasında YBT-UQ skorları bakımından fark olmadığı saptandı (p > 0,05). Çalışma sonucunda adölesan Kick Boks sporcularının dominant taraflarındaki anaerobik güç değerlerinin dominant olmayan taraftan daha fazla olduğu görüldü. Ancak her iki taraf arasındaki asimetrinin normal sınırlarda olduğu saptandı. Ayrıca üst çeyrek denge ve stabilite üzerinde dominantlığın bir etkisinin olmadığı tespit edildi. Bu bulgular, adölesan Kick Boks sporcularında yaralanma sonrası spora dönüş kararında, antrenman planlamasında ve performans gelişimi takibinde etkilenen ekstremitenin sağlam taraf ile karşılaştırılmasının güvenilir bir referans olabileceğini göstermektedir.

Anahtar Kelimeler

• kickboks
• dominantlık
• üst ekstremite performans
• y-denge testi
• gülle atma testi

Destekleyen Kurum

Bu araştırma kamu, ticari veya kâr amacı gütmeyen fon kuruluşlarından herhangi bir özel hibe almamıştır.

Etik Beyan

Çalışma Gazi Üniversitesi Etik Komisyonu tarafından onaylanmıştır (Araştırma Kodu No: 2024-1211, Tarih: 30.07.2024)

Teşekkür

Çalışmaya dahil edilen kick boksçuların organizasyonunda ve değerlendirmeler için salonların kullanılmasında yardımları için antrenörler Begüm Aksoyoğlu, Murat Gayret ve Berk Aksoyoğlu'na teşekkür ederiz. Ayrıca TÜBİTAK 2209-A projesi kapsamında kullanılan cihaz için TÜBİTAK'a teşekkür ederiz.

BILATERAL DIFFERENCES OF UPPER EXTREMITY FUNCTIONAL PERFORMANCE IN ADOLESCENT KICKBOXING ATHLETES

Öz

It is important to measure the functional asymmetry between the extremities to determine if athletes are at risk of injury or performance deficits. This study aimed to investigate bilateral differences in upper extremity performance of adolescent kickboxing athletes. The study included 32 adolescent kickboxing athletes (13 females, 19 males; age: 16.72 ± 0.95 years; body mass index: 22.07 ± 2.66 kg/m²). Functional dominance was determined based on the leading hand, which was accepted as the non-dominant extremity. The Seated Single Arm Shot Put Test (SSASPT) and Upper Quarter Y Balance Test (YBT-UQ) evaluated upper extremity performance. When the dominant and non-dominant sides of kickboxing athletes were compared, a statistically significant difference was found in terms of SSASPT scores between the two sides (p = 0.038). However, there was no difference between the dominant and non-dominant sides in terms of YBT-UQ scores (p > 0.05). As a result of the study, it was observed that the anaerobic power values of the dominant side were higher than those of the non-dominant side in adolescent kickboxing athletes. However, the asymmetry between both sides was within normal limits. It was also found that dominance did not affect upper quarter balance and stability. These findings suggest that, in adolescent kickboxing athletes, comparing the affected extremity with the unaffected side may provide a reliable reference for return-to-sport decisions after injury, as well as for training planning and monitoring performance development.

Anahtar Kelimeler

• kickbox
• dominance
• upper functional performance
• y-balance test
• shot put test.

Destekleyen Kurum

This research did not receive any specific grant from public, commercial, or non-profit funding agencies.

Etik Beyan

The study was approved by the Ethics Commission of Gazi University (Research Code No: 2024-1211, Date: 30.07.2024)

Teşekkür

We would like to thank the coaches Begüm Aksoyoğlu, Murat Gayret and Berk Aksoyoğlu for their help in arranging the kick boxers included in the study and using the halls for the evaluations. Also, we would like to thank TUBITAK for the device used within the scope of the TUBITAK 2209-A project.

Kaynakça

1. Ardá Suárez, A., Dopico-Calvo, X., Iglesias-Soler, E., Morenilla, L., Giraldez-García, M. A., & Santos, L. (2016). Laterality and performance in combat sports. Archives of Budo, 12, 167-177.
2. Bauer, J., Panzer, S., & Muehlbauer, T. (2021). Side differences of upper quarter Y balance test performance in sub-elite young male and female handball players with different ages. BMC Sports Science, Medicine and Rehabilitation, 13, 1-8.
3. Borms, D., Maenhout, A., & Cools, A. M. (2016). Upper quadrant field tests and isokinetic upper limb strength in overhead athletes. Journal of Athletic Training, 51(10), 789–796.
4. Bubić, A., & Kozinc, Ž. (2022). Lower and upper quarter y-balance test in recreationally active healthy adults: test-retest reliability, gender differences, and inter-limb asymmetries. Exercise and Quality of Life, 15(2), 5–12.
5. Butler, R. J., Myers, H. S., Black, D., Kiesel, K. B., Plisky, P. J., Moorman 3rd, C. T., & Queen, R. M. (2014). Bilateral differences in the upper quarter function of high school aged baseball and softball players. International Journal of Sports Physical Therapy, 9(4), 518.
6. Campbell, K. E., Parent, E. C., Crumback, D. J., & Hebert, J. S. (2022). Predicting upper quadrant musculoskeletal injuries in the military: a cohort study. Medicine & Science in Sports & Exercise, 54(2), 337-344.
7. Chapelle, L., Bishop, C., Clarys, P., & D'Hondt, E. (2021). International vs. National female tennis players: A comparison of upper and lower extremity functional asymmetries. Journal of Sports Medicine and Physical Fitness.
8. Chmielewski, T. L., Martin, C., Lentz, T. A., Tillman, S. M., Moser, M. W., Farmer, K. W., & Jaric, S. (2014). Normalization considerations for using the unilateral seated shot put test in rehabilitation. Journal of Orthopaedic & Sports Physical Therapy, 44(7), 518-524.

9. Cohen, J. (2013). Statistical Power Analysis for the Behavioral Sciences. Routledge.
10. Degot, M., Blache, Y., Vigne, G., Franger, G., Neyton, L., & Rogowski, I. (2021). Intra-and intersession reliability and agreement of the unilateral seated shot-put test outcome measures in healthy male athletes. BMC Sports Science, Medicine and Rehabilitation, 13, 1–7.
11. Fares, M. Y., Khachfe, H. H., Salhab, H. A., Bdeir, A., Fares, J., & Baydoun, H. (2022). Physical testing in sports rehabilitation: Implications on a potential return to sport. Arthroscopy, Sports Medicine, and Rehabilitation, 4(1), e189-e198.
12. Gençoğlu, C., & Şen, İ. (2021). Comparison of CrossFit Barbara and classic resistance training for the protection of strength performance during the off-season in kickboxers. Isokinetics and Exercise Science, 29(3), 319-326.
13. Gençoğlu, C., Ulupınar, S., Özbay, S., Ouergui, I., & Franchini, E. (2023). Reliability and validity of the kickboxing anaerobic speed test. Research Quarterly for Exercise and Sport, 94(3), 715-724.
14. Hopkins, W. G. (2000). A new view of statistics: A scale of magnitudes for effect statistics. http://www.sportsci.org/resource/stats/effectmag.html
15. I Ouergui, O. H., H Chtourou, N Zarrouk, H Rebai, A Chaouachi. (2013). Anaerobic upper and lower body power measurements and perception of fatigue during a kickboxing match. The Journal of Sports Medicine and Physical Fitness, 53, 455-460.
16. Kocaoğlu, Y. (2024). Relationship between dominant and non-dominant hand grip strength and visual response time in kickboxing athletes. Advances in Health and Exercise, 4(2), 113-118.
17. Mosler, D., Kacprzak, J., & Wąsik, J. (2024). The Influence of Effective Mass on the Striking Force of Lead Jab and Rear Cross Punches of Boxers. Applied Sciences, 14(17), 7785.
18. Myers, H., Poletti, M., & Butler, R. (2017). Functional performance on the upper quarter Y-balance test differs between high school wrestlers and baseball players. J Sport Rehabil, 26(3), 253–259.
19. Niewczas, M., Wąsacz, W., Chwała, W., Pałka, T., Sobiło-Rydzik, E., Ambroży, T., NĚMÁ, K., & Rydzik, Ł. (2024). Comprehensive technical analysis of a kickboxing fight in K1 format based on observation. Baltic Journal of Health and Physical Activity, 16(3), 1.
20. Ouergui, I., Hssin, N., Franchini, E., Gmada, N., & Bouhlel, E. (2013). Technical and tactical analysis of high level kickboxing matches. International Journal of Performance Analysis in Sport, 13(2), 294–309.
21. Özbay, S., Gençoğlu, C., Ulupınar, S., Çınar, V., Ouergui, I., & Hölbling, D. (2025). The effect of fatigue on strength-power tests for distinguishing elite-level male kickboxers. Isokinetics and Exercise Science, 33(1), 19-30.
22. Ribnikar, T., Maguša, A., & Kozinc, Z. (2024). The Upper Quarter Y-Balance Test: A Scoping Review of Reference Values, Reliability, Determinants, and Practical Application. Sport Mont, 22(1), 137–146.
23. Riemann, B. L., Johnson, W., Murphy, T., & Davies, G. J. (2018). A bilateral comparison of the underlying mechanics contributing to the seated single-arm shot-put functional performance test. Journal of Athletic Training, 53(10), 976–982.
24. Riemann, B. L., Wilk, K. E., & Davies, G. J. (2023). Reliability of upper extremity functional performance tests for overhead sports activities. International Journal of Sports Physical Therapy, 18(3), 687.
25. Rydzik, Ł., & Ambroży, T. (2021). Physical fitness and the level of technical and tactical training of kickboxers. International Journal of Environmental Research and Public Health, 18(6), 3088.
26. Sayaca, C., & Erkan, B. (2024). Does scapular dyskinesia affect upper extremity performance, proprioception, and body image in kickboxers? Case-control study. Journal of Orthopaedic Surgery and Research, 19(1), 829.
27. Slimani, M., Chaabene, H., Miarka, B., Franchini, E., Chamari, K., & Cheour, F. (2017). Kickboxing review: anthropometric, psychophysiological, and activity profiles and injury epidemiology. Biology of Sport, 34(2), 185–196.
28. Slimani, M., Miarka, B., Briki, W., & Cheour, F. (2016). Comparison of mental toughness and power test performances in high-level kickboxers by competitive success. Asian Journal of Sports Medicine, 7(2), e30840.
29. Teyhen, D. S., Shaffer, S. W., Goffar, S. L., Kiesel, K., Butler, R. J., Rhon, D. I., & Plisky, P. J. (2020). Identification of risk factors prospectively associated with musculoskeletal injury in a warrior athlete population. Sports Health, 12(6), 564-572.
30. Tooth, C., Schwartz, C., Croisier, J.-L., Gofflot, A., Bornheim, S., & Forthomme, B. (2024). Upper limb functional testing: Does age, gender, and sport influence performance? JSES International, 8(6), 1275-1283.
31. Ulupinar, S., Özbay, S., & Gençoğlu, C. (2021). Counter movement jump and sport-specific frequency, speed of kick tests to discriminate between elite and sub-elite kickboxers. Acta Gymnica, 50(4), 141-146.
32. Wang, L., & Hu, A. (2025). Examining isotonic and isometric exercises for post-activation performance enhancement in kickboxers' upper limb strength and power. Scientific Reports, 15(1), 1029.
33. Watson, M. D., Davies, G. J., & Riemann, B. L. (2020). Relationship between seated single-arm shot put and isokinetic shoulder flexion and elbow extension strength. Journal of Sport Rehabilitation, 30(3), 521–524.
34. Westrick, R. B., Miller, J. M., Carow, S. D., & Gerber, J. P. (2012). Exploration of the y-balance test for assessment of upper quarter closed kinetic chain performance. International Journal of Sports Physical Therapy, 7(2), 139.