The effect of sensorimotor training on shoulder range of motion and round shoulder posture of male volleyball players with scapular dysknesia
Subject Areas :Tohid Partoie 1 , Sajad Roshani 2 * , Hadi Abbaszadeh Ghanati 3 , Paulo Marchetti 4
1 - Department of Physiology Education Sports Sciences, Urmia University, Urmia, Iran.
2 -
3 - Department of biomechanics and sport pathology, kharazmi university of Tehran, Tehran, Iran.
4 - Department of kinesiology, California state university- Northridge, CA, USA
Keywords: Scapular dysknesia, Volleyball, Posture,
Abstract :
Introduction: Shoulder movement disorders are common in volleyball players. The aim of this study was the effect of sensorimotor exercises on shoulder range of motion and forward shoulder position of male volleyball players with scapular dysknesia.
research methodology: In this semi-experimental study, 30 male volleyball players with scapular dyskinesia were divided into two equal control and training groups. The training group performed the sensorimotor training program for 8 weeks and 3 sessions per week. . Before and after the training intervention, the range of motion was evaluated using a goniometer and the round shoulder position was evaluated using photography and Quinoa software. ANCOVA test was used to check the changes in the effect of exercise intervention in the post-test.
Findings: The results of ANOCVA test in examining the range of motion of internal rotation (p=0.001) and external rotation (p=0.001) indicated the significance of the effect of sensorimotor training. Also, the results showed that exercise intervention has a significant effect on improving the round shoulder position (p=0.001).
Conclusion: Sensorimotor training are a suitable intervention to improve the position of the shoulder and improve the posture of the shoulder girdle. After improving the position of the shoulder, the range of motion of the internal and external rotation of the shoulder improves in volleyball players. Therefore, performing these exercises is recommended to volleyball coaches and athletes.
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