BACKGROUND In view of evidence that African American cancer survivors experience the greatest challenges in maintaining adequate levels of physical activity, this cross-section study was designed to determine whether individual and residential environment characteristics are associated with physical activity in this population. METHODS A total of 275 breast cancer survivors completed self-rep...

The aim of the research was to determine, based on a systematic review published studies that dealt with barriers physical activity in adolescents, which are most common stop adolescents from engaging activity. Within original scientific included, ones had male and female as sample respondents, related analysis occur assessments were made basis questionnaire barriers. included January 1, 2003, ...