Ling Xu

Field-based vital-capacity changes following a 12-week athletic skills model-informed curriculum: a retrospective non-randomised comparison in one Chinese primary school

This retrospective non-randomised comparison examined routine school records from 1,214 students in Grades 2–6 (607 per condition) in one urban public primary school in Southwest China. Curriculum allocation occurred at the level of 28 pre-existing physical-education (PE) teachin...