2021, Volume 13, Issue 4

Investigation of the relationship between sit-and-reach flexibility and the height, the leg length and the trunk length in adolescent athletes



Bihter Akınoğlu1, Büşra Paköz2, Adnan Hasanoğlu2, Tuğba Kocahan3

1Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, nkara Yıldırım Beyazıt University
2Department of Health Services, Center of Athlete Training and Health Research, Sports General Directorship, The Ministry of Youth and Sports
3Department of Sports Medicine, Gulhane Faculty of Medicine, University of Health Sciences


Author for correspondence: Bihter Akınoğlu; Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, nkara Yıldırım Beyazıt University; email: rgkardelen@yahoo.com


DOI: 10.29359/BJHPA.13.4.04

Full text

Abstract

Background:    ‪‪The aim of this study is to investigate the relationship between the Sit-and-Reach (SR) test and the height, the leg length, and the trunk length of the male and female adolescent athletes, and to obtain relative SR test results using these anthropometric values.  
Material and methods:    ‪‪Fifty-six adolescent athletes were included in the study. The athletes’ trunk, hip, and hamstring flexibility were evaluated with the SR test (traditional). The height-relative SR, leg length-relative SR and trunk length-relative SR test values were calculated by proportioning each data with the SR test values. Pearson/Spearman correlation analysis were used according to the distribution status. Statistical significance was taken as p<0.05.

Results:    There was a very strong positive correlation between the traditional SR and all relative SR in female and male athletes (r:0.991/0.996; p<0.05). Traditional values of SR flexibility were similar between genders; however, relative SR according to the height, the trunk length, and the leg length were found to be higher in female athletes.

Conclusions:    ‪We think that the height-relative SR, leg length-relative SR and trunk length-relative SR values will give more accurate results in comparing trunk, hip, and hamstring flexibility. Therefore, we suggest that flexibility should be evaluated with relative SR tests, and its practical use should be increased.
 


Key words: anthropometry, flexibility, hamstring, muscle, sports


Cite this article as:

AMA:

Akınoğlu B, Paköz B, Hasanoğlu A et al. Investigation of the relationship between sit-and-reach flexibility and the height, the leg length and the trunk length in adolescent athletes. Balt J Health Phys Activ. 2021;13(4):29-37. doi:10.29359/BJHPA.13.4.04

APA:

Akınoğlu, B.., Paköz, B., Hasanoğlu, A.., & Kocahan, T. (2021). Investigation of the relationship between sit-and-reach flexibility and the height, the leg length and the trunk length in adolescent athletes. Balt J Health Phys Activ, 13(4), 29-37. https://doi.org/10.29359/BJHPA.13.4.04

Chicago:

Akınoğlu, Bihter , Paköz Büşra, Hasanoğlu Adnan , Kocahan Tuğba. 2021. "Investigation of the relationship between sit-and-reach flexibility and the height, the leg length and the trunk length in adolescent athletes". Balt J Health Phys Activ 13 (4): 29-37. doi:10.29359/BJHPA.13.4.04

Harvard:

Akınoğlu, B.., Paköz, B., Hasanoğlu, A.., and Kocahan, T. (2021). Investigation of the relationship between sit-and-reach flexibility and the height, the leg length and the trunk length in adolescent athletes. Balt J Health Phys Activ, 13(4), pp.29-37. https://doi.org/10.29359/BJHPA.13.4.04

MLA:

Akınoğlu, Bihter et al. "Investigation of the relationship between sit-and-reach flexibility and the height, the leg length and the trunk length in adolescent athletes." Balt J Health Phys Activ, vol. 13, no. 4, 2021, pp. 29-37. doi:10.29359/BJHPA.13.4.04

Vancouver:

Akınoğlu B, Paköz B, Hasanoğlu A et al. Investigation of the relationship between sit-and-reach flexibility and the height, the leg length and the trunk length in adolescent athletes. Balt J Health Phys Activ 2021; 13(4): 29-37. Available from: doi:10.29359/BJHPA.13.4.04