The population of interest in this study was males and females with and without subacromial impingement syndrome. Subjects with no shoulder impairments were recruited from a local university area.

Correspondence to Daniel T Tarara, Department of Exercise Science, High Point University, School of Health Sciences, 833 Montlieu Avenue, High Point 27268, NC, USA; dtarara{at}highpoint.edu Objective ...

Background: The Close Kinetic Chain Upper Extremity Stability Test (CKCUES test) is a low cost shoulder functional test that could be considered as a complementary and objective clinical outcome for ...

Clonus is an abnormal reflex response that produces involuntary, repetitive, and rhythmic muscle contractions when a muscle is stretched. This abnormal reflex is typically a sign of an upper motor ...