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.

Background The Nine Plus screening battery test (9+) is a series of 11 tests, used to assess limitations in fundamental movement patterns assumed to predispose athletes for injury. Objective To ...

Background Upper-extremity physical performance tests (PPTs) are frequently employed for athletic screening because they are easily administered in field settings. Knowledge of muscle activity during ...

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 ...