Hemiplegic shoulder pain affects from 16%-84% of stroke patients and fatigue occurs among 39%-72% of stroke victims, which can have an adverse impact on rehabilitation outcomes by interrupting treatment process, daily functions, and quality of life (QOL) for stroke patients. Considering the high prevalence and detrimental effects of poststroke shoulder pain and fatigue, it is vital for monitoring these symptoms and therapeutic interventions to be developed for those suffering from poststroke pain and fatigue. Therefore, to validate existing assessments of pain/fatigue, and to evaluate the efficacy of potential pain/fatigue interventions are needed.