Objective: To describe the prevalence and distribution (by demographic characteristics and
body mass index [BMI] category) of sedentary behaviour among Australian adolescents …

Objectives To examine the relationships between children's moderate-to-vigorous physical
activity (MVPA), sedentary behaviours, and academic performance. Design This study …

Background: This study investigated the associations of subjectively and objectively
measured physical activity (PA) and sedentary behavior with academic achievement. We …

Objectives To investigate whether sedentary behavior during school-time is associated with
gender, age, mother's education, having physical education classes, weight status, and …

Poor academic performance has been linked with particular lifestyle behaviors, such as
unhealthy diet, short sleep duration, high screen time, and low physical activity. However …

Introduction The lifestyle behaviours of early adolescents, including diet, physical activity,
sleep, and screen usage, are well established contributors to health. These behaviours have …

Purpose Adolescents' physical activity levels during school break time are low and
understanding correlates of physical activity and sedentary time in this context is important …

Abstract Sedentary time (ST), light (LPA), and moderate-to-vigorous physical activity (MVPA)
constitute the range of school day activity behaviours. This study investigated whether the …

Background Physical inactivity is increasing among children and adolescents and may be
contributing to the increasing prevalence of overweight and obesity. This study examines …

Physical activity is associated with numerous health benefits in youth; however, these
benefits could extend further than health, into education. Our aim was to systematically …