The aim of this meta-analysis was to quantify the change in sedentary time during the
COVID-19 pandemic and its effect on health outcomes in the general population. One …

Background The purpose of this systematic review was to examine the associations
between school-related sedentary behaviours and indicators of health and well-being in …

Background Excessive screen time (≥≥ 2 h per day) is associated with childhood
overweight and obesity, physical inactivity, increased sedentary time, unfavorable dietary …

Background: This systematic review determines the levels of physical activity (PA) during
school hours in children and adolescents. Methods: Studies carried out from January 1987 …

Active commuting to and from school has several health implications. Self-reporting is the
most common assessment tool, but there is a high heterogeneity of questionnaires in the …

Background Adolescents spend over 50% of a 24-hour period and 63% of the school day
sedentary. Few comprehensive qualitative studies have explored teachers' and students' …

Background Little is known on how context-specific sedentary behaviors (SB) affect
adiposity. This study aimed to investigate compositional associations between context …

Objectives School-based physical activity (PA) interventions have proven beneficial for
improving cognitive performance and overall academic achievement, but their benefits on …

ABSTRACT BACKGROUND Given levels of sedentary behavior among youth, teachers
have been called upon to increase physical activity (PA) by implementing classroom PA …

Physical activity and sedentary behavior are two lifestyle factors related to overall health
during adolescence. Public health efforts emphasize the importance of increasing physical …