Document Type : Original Article
Authors
1 Researcher at the doctorate level, Department of Biological and Health Sciences Sports Faculty of Physical Education for men, Alexandria University.
2 Professor of sports injuries and physical rehabilitation Department of Biological and Health Sciences Sports- Faculty of Physical Education for men Alexandria University.
3 Professor of Neurosurgery and Spine Department of Neurosurgery and Spine Faculty of Medicine Tanta University
4 Assistant Professor, Department of Biological and Health Sciences Sports - Faculty of Physical Education for men -Alexandria University.
Abstract
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