Adolescence is marked by profound biological changes that intersect with patterns of physical activity and sedentary behaviour. Biological maturation encompasses the progression through pubertal ...

Ten-year-olds developing adult bodies, eight-year-olds needing training bras, and seven-year-olds starting their periods – these scenarios that would have been shocking medical anomalies just a ...

Data sources Electronic databases (SPORTDiscus, Embase, PubMed, MEDLINE and Web of Science) searched on 30 May 2023. Eligibility criteria Original studies published since 2000 using quantitative or ...

Regular physical activity contributes to a child’s physical development and promotes overall well-being. It may help if parents and caregivers can encourage them in active play, playground activities, ...