Why are girls less physically active than boys? Findings from the LOOK longitudinal study. [No authors listed] GSID: fTwy7paq_HYJ
Global trends in insufficient physical activity among adolescents: a pooled analysis of 298 population-based surveys with 1· 6 million participants. Stevens GA, Bull FC. R Guthold, GA Stevens, LM Riley, FC Bull - The Lancet Child & Adolescent …, 2020 - Elsevier GSID: AeFohBKdKykJ
Early effects of the COVID-19 pandemic on physical activity and sedentary behavior in children living in the US. [No authors listed] GSID: Vn955BwhMNgJ