… in their children’s behavioural health during the period of … in mental health and an increase
in behavioural problems. First… of change in mental health and physical activity levels involved …

… activity and sedentary behaviour; we will indicate when … will help drive change at multiple
levels of a complex system … to curb rapid rises in the health consequences of physical inactivity …

… effects of interventions targeting school-related physical activity or sedentary behaviour on
mental … or environmental changes that can promote physical activity or reduce sedentary …

… behaviors important for mental well-being. The existing literature suggests that physical
activity (PA), exercise, and aerobic fitness … are the physical and hormonal changes that occur …

… psychological and behavioral problems … change in patterns of use of screens, daily physical
activity, and hours of sleep before and during the quarantine within a group. The effect size …

… We aimed to evaluate the impact of COVID-19-related public health guidelines on physical
activity (PA), sedentary behavior, mental health, and their interrelations. Cross-sectional data …

… that different intensities of physical activity could differentially impact mental health outcomes
in … of physical activity and psychological distress whereby vigorous physical activity reduces …

… Since the onset of the COVID-19 pandemic, there are limited data investigating changes in
children and adolescents’ physical activity levels. However, preliminary findings demonstrate …

… With regard to health behaviors, participants exerted 354.55 … METs of total physical activity
corresponded to a change of −… range of physical activity to maintain psychological health of …

… Objectives: We assessed whether lockdown had a disproportionate impact on physical activity
behavior in groups who were, or who perceived themselves to be, at heightened risk from …