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Updated: May 10, 2026
10:07
Measurement of Dynamic Scapular Kinematics Using an Acromion Marker Cluster to Minimize Skin Movement Artifact
Published on: February 10, 2015
Resting scapular posture in healthy overhead throwing athletes
Andrea Ribeiro1, Augusto Gil Pascoal
1Technical University of Lisbon, Faculty of Human Kinetics, Interdisciplinary Centre of Human Performance (CIPER), Neuromechanics Research Group, Estrada da Costa, Cruz Quebrada, 1495-688 Lisbon, Portugal.
Manual Therapy
|June 25, 2013
Summary
Scapular asymmetry in athletes may be an adaptation to sports, not a pathology. This study quantified resting scapular posture differences in overhead athletes versus controls.
Area of Science:
- Sports Medicine
- Biomechanics
- Anatomy
Background:
- Scapular asymmetry is often linked to shoulder joint abnormalities.
- However, it can also represent adaptations to repetitive athletic movements like overhead throwing.
Purpose of the Study:
- To measure and compare resting scapular posture asymmetry between dominant and non-dominant sides.
- The study included volleyball players, handball players, and a control group.
Main Methods:
- Used a 3D electromagnetic tracking device to capture bilateral scapular kinematics.
- Measurements were taken while the arm was at rest.
Main Results:
- Handball athletes showed dominant scapular internal rotation and anterior tilt compared to volleyball players.
- Athletes, in general, displayed more anterior tilt in their dominant scapula than non-athletes.
Conclusions:
- Clinicians should recognize that certain scapular asymmetries can be normal adaptations in athletes.
- These asymmetries may result from sports practice and extensive upper limb use, rather than indicating pathology.
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