School-based physical activity (PA) interventions are a population-level strategy for improving children’s health, yet evidence on their combined effects on physical fitness and psychosocial adaptation remains fragmented. This systematic review and meta-analysis synthesized evidence from controlled intervention tri...
Man-Yin Zhang, Bing Zhang· Frontiers in Public Health· 0 citations
Excessive smartphone use has become a major public health concern among adolescents, particularly in China where smartphone use is widespread. Although smartphone addiction is consistently associated with poor sleep quality, the mechanisms underlying this association remain insufficiently understood. This study exa...
Wei-Dong Zuo, Bing Zhang· Frontiers in Psychiatry· 0 citations
Background Adolescent mental wellbeing is a pressing global concern. Physical literacy (PL) — the motivation, confidence, physical competence, knowledge, and understanding to value physical activity for life — has emerged as a potentially protective factor for mental wellbeing. However, the mechanisms linking PL to men...
Bing Zhang· Frontiers in Psychology· 0 citations
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