Research Article

Investıgatıon of the relatıonshıp between patellofemoral (q) angle dıfferences wıth lower extremıty performance ın young and veteran volleyball players

Volume: 21 Number: 1 April 30, 2019
EN

Investıgatıon of the relatıonshıp between patellofemoral (q) angle dıfferences wıth lower extremıty performance ın young and veteran volleyball players

Abstract

This study was carried out to determine the relation between patellofemoral (Q) angle differences and static equilibrium, flexibility and take-off force in young and veteran volleyball players. To the study 20 young males with an average age of 18 ± 00, 19 young females with a mean age of 18 ± 73, 21 veteran males with a mean age of 49 ± 04, 20 veteran females with a mean age of 48 ±70 who are registered players in Muğla Provincial Directorate of Youth and Sports, a total of 80 athletes voluntarily participated. The height, body weight, right and left leg Q angles in standing and laying, balance, flexibility and vertical take-off measurements were performed in the research group respectively. The statistical evaluation of the obtained data was done in SPSS 21.00 package program on a personal computer. In the data with normal distribution, the parametric statistical methods were used. While the analysis of variance (ANOVA) test was used for intergroup comparisons, the Tukey test was used for multiple comparisons, and the correlation level was used to determine the relationship between the variables and the significance level was taken as p <0.05. According to the findings, there were significant differences between the Q angles, balance, flexibility, and take-off values of the participants (p <0.01). Also, there was a positive relationship between Q angle values and elasticity values in standing and laying position, and a negative relationship between balance and take-off force values (p <0.05).

As a result: Q angle values of volleyball players were examined and it was seen that the difference between groups has resulted from gender; the difference between young and veteran volleyball players was not statistically significant. As the Q angle increased, the increase in the elasticity values and the decrease in the balance and splash values were determined. In this respect, Q angle differences are thought to be related to lower extremity performances of young and veteran volleyball players.

Keywords

References

  1. 1. Bompa, T.O., (1998). Antrenman kuramı ve Yöntemi. Çeviri; Keskin., Tuner, A. Bağırgan Yayınevi: Ankara
  2. 2. Brody, D. M., 1980 "Running injuries". Ciba Clinical Symposia 32 (4): 9-13.
  3. 3. Byl T, Cole J, Livingston L. 2000. What determines the magnitude of the Q-angle? A preliminary study of selected skeletal and muscular measures. Journal of Sports Rehabilitation. 2000;9.26-34.
  4. 4. Caylor D, Fites R, Worrell T. The relationship between quadriceps angle and anterior knee pain syndrome. JOSPT. 1993;17.11-5
  5. 5. Grant, S., Hynes, V., Whittaker, A., & Aitchison, T. (1996). Anthropometric, strength, endurance and flexibility characteristics of elite and recreational climbers. Journal of sports sciences, 14(4), 301-309.
  6. 6. Horton MG, Hall TL. Quadriceps femoris muscle angle-normal values and relationships with gender and selected skeletal measures. Phys. Ther. 1989;69.897-901
  7. 7. İpek, Z., Ziyagil, M.A., (2002). Erkek ve bayan voleybolcuların fiziksel özellikleri ve fizyolojik kapasitelerinin sedanterlerle karşılaştırılması. Beden Eğitimi ve Spor Bil. Dergi. 4(2), 12-16.
  8. 8. Koç H, Aslan CS. Erkek Hentbol ve Voleybol Sporcularının Seçilmiş Fiziksel ve Motorik Özelliklerinin Karşılaştırılması. Selçuk Üniversitesi Beden Eğitim ve Spor Bilim Dergisi, 2010; 12(3): 227-231.

Details

Primary Language

English

Subjects

Sports Medicine

Journal Section

Research Article

Publication Date

April 30, 2019

Submission Date

March 21, 2019

Acceptance Date

April 5, 2019

Published in Issue

Year 2019 Volume: 21 Number: 1

APA
Hazar, K. (2019). Investıgatıon of the relatıonshıp between patellofemoral (q) angle dıfferences wıth lower extremıty performance ın young and veteran volleyball players. Turkish Journal of Sport and Exercise, 21(1), 136-143. https://doi.org/10.15314/tsed.542827
AMA
1.Hazar K. Investıgatıon of the relatıonshıp between patellofemoral (q) angle dıfferences wıth lower extremıty performance ın young and veteran volleyball players. Turk J Sport Exe. 2019;21(1):136-143. doi:10.15314/tsed.542827
Chicago
Hazar, Kürşat. 2019. “Investıgatıon of the Relatıonshıp Between Patellofemoral (q) Angle Dıfferences Wıth Lower Extremıty Performance ın Young and Veteran Volleyball Players”. Turkish Journal of Sport and Exercise 21 (1): 136-43. https://doi.org/10.15314/tsed.542827.
EndNote
Hazar K (April 1, 2019) Investıgatıon of the relatıonshıp between patellofemoral (q) angle dıfferences wıth lower extremıty performance ın young and veteran volleyball players. Turkish Journal of Sport and Exercise 21 1 136–143.
IEEE
[1]K. Hazar, “Investıgatıon of the relatıonshıp between patellofemoral (q) angle dıfferences wıth lower extremıty performance ın young and veteran volleyball players”, Turk J Sport Exe, vol. 21, no. 1, pp. 136–143, Apr. 2019, doi: 10.15314/tsed.542827.
ISNAD
Hazar, Kürşat. “Investıgatıon of the Relatıonshıp Between Patellofemoral (q) Angle Dıfferences Wıth Lower Extremıty Performance ın Young and Veteran Volleyball Players”. Turkish Journal of Sport and Exercise 21/1 (April 1, 2019): 136-143. https://doi.org/10.15314/tsed.542827.
JAMA
1.Hazar K. Investıgatıon of the relatıonshıp between patellofemoral (q) angle dıfferences wıth lower extremıty performance ın young and veteran volleyball players. Turk J Sport Exe. 2019;21:136–143.
MLA
Hazar, Kürşat. “Investıgatıon of the Relatıonshıp Between Patellofemoral (q) Angle Dıfferences Wıth Lower Extremıty Performance ın Young and Veteran Volleyball Players”. Turkish Journal of Sport and Exercise, vol. 21, no. 1, Apr. 2019, pp. 136-43, doi:10.15314/tsed.542827.
Vancouver
1.Kürşat Hazar. Investıgatıon of the relatıonshıp between patellofemoral (q) angle dıfferences wıth lower extremıty performance ın young and veteran volleyball players. Turk J Sport Exe. 2019 Apr. 1;21(1):136-43. doi:10.15314/tsed.542827

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