Tehran univercity , m.ebrahimi@ut.ac.ir
Abstract: (127 Views)
Introduction: Scapular asymmetry is considered as a significant abnormality in the resting position of the scapula. The present study aims to evaluate the stability, functional quality, and performance of the shoulder girdle among CrossFit athletes with and without scapular asymmetry.
Methods: Totally, 60 male CrossFit athletes aged between 20-30 years old with over one year of experience in CrossFit training were invited to participate in the study. Then, the participants were divided into two groups including the asymmetry (N=16) and normal shoulder status (N=22). In the next step, the statistical analysis was performed using the Shapiro-Wilk and Mann-Whitney U tests (p<0/05). Finally, the Nordic and DASH (disability of arm, shoulder, and hand) questionnaires, as well as the Davies CKCUES (close kinetic chain upper extremity stability) test, LSST (lateral scapular slide test), and YBT (Y Balance test) were administered.
Results: The Shapiro-Wilk test indicated a non-normal distribution of the data (p<0.000). Additionally, no significant difference was observed by the Mann-Whitney U test.
Conclusion: Based on the results, no significant difference was reported in sports performance quality, activity levels, or pain compared to the control group, despite the presence of asymmetry, representing that participation in CrossFit may mitigate the adverse effects related to scapular asymmetry.
Methods: Totally, 60 male CrossFit athletes aged between 20-30 years old with over one year of experience in CrossFit training were invited to participate in the study. Then, the participants were divided into two groups including the asymmetry (N=16) and normal shoulder status (N=22). In the next step, the statistical analysis was performed using the Shapiro-Wilk and Mann-Whitney U tests (p<0/05). Finally, the Nordic and DASH (disability of arm, shoulder, and hand) questionnaires, as well as the Davies CKCUES (close kinetic chain upper extremity stability) test, LSST (lateral scapular slide test), and YBT (Y Balance test) were administered.
Results: The Shapiro-Wilk test indicated a non-normal distribution of the data (p<0.000). Additionally, no significant difference was observed by the Mann-Whitney U test.
Conclusion: Based on the results, no significant difference was reported in sports performance quality, activity levels, or pain compared to the control group, despite the presence of asymmetry, representing that participation in CrossFit may mitigate the adverse effects related to scapular asymmetry.
Type of Study: Applicable |
Subject:
آسیب شناسی و حرکات اصلاحی
Received: 2024/06/4 | Accepted: 2025/01/4
Received: 2024/06/4 | Accepted: 2025/01/4
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