Associations of the neighborhood built environment with physical activity across pregnancy
Development and validation of a perceived barriers to physical activity scale for low-income adolescents
Frequency of neighborhood park use is associated with physical activity among adults in four US cities
Perceived barriers and motivators for physical activity in women with perinatal depression
Prevalence and correlates of active transportation to school among Colombian children and adolescents
What parental correlates predict children's active transportation to school in the southeast United States?