Moderate‐to‐vigorous‐intensity physical activity (MVPA) is important for childhood obesity
prevention and treatment, yet declines with age. Timing and magnitude of the decline in …

Background The purpose of this systematic review was to examine the relationships
between sedentary behaviour (SB) and health indicators in children aged 0 to 4 years, and …

Sleep is crucial to children's health and development. Reduced physical activity and
increased screen time adversely impact older children's sleep, but little is known about these …

Abstract Background The Canadian Society for Exercise Physiology convened
representatives of national organizations, research experts, methodologists, stakeholders …

Background and aim There is a widely held and influential view that physical activity begins
to decline at adolescence. This study aimed to identify the timing of changes in physical …

Objectives Evaluate the predictive validity of ActiGraph energy expenditure equations and
the classification accuracy of physical activity intensity cut-points in preschoolers. Methods …

Background Multiple studies have highlighted the negative impact of COVID-19 and its
particular effects on vulnerable sub-populations. Complementing this work, here, we report …

The objective of this review is to inform Australian Government policy on the relationship
between physical activity (including the amount, frequency, intensity, duration, and type) and …

Background In many parts of the world policy and research interventions to modify sedentary
behavior of children and adolescents are now being developed. However, the evidence to …

The aim of this study was to report patterns of sitting, standing and physical activity (PA) and
compliance with Institute of Medicine (IOM) recommendations for sedentary behavior (SB) …