Context matters! sources of variability in weekend physical activity among families: a repeated measures study

Family involvement is an essential component of effective physical activity (PA) interventions in children. However, little is known about the PA levels and characteristics of PA among families. This study used a repeated measures design and multiple data sources to explore the variability and characteristics of weekend PA among families.Families (including a 'target' child aged 9-11 years, their primary caregiver(s) and siblings aged 6-8 years)...