This article investigates the psychosocial predictors of physical activity and quality of life (QOL) among Shanghai working adults. Stress and social support from friends were two important sources of self-efficacy, all of which facilitated more physical activity participation. Lower stress, higher social support, and more physical activity may directly increase QOL among Shanghai working adults.

Paper describes study examining the relationship of actual motor competence and perceived motor competence with PA participation and health-related quality of life (HRQoL) among underserved Hispanic children who were born in the U.S.