1988 · 38 citations · 0 references
EducationCurriculumPhysical EducationAdolescent HealthPhysical ActivitySport PedagogyActivity PatternsExercise Prescription For AdolescentsLeisure-time Physical ActivityPhysical Activity PromotionPhysical Education CurriculumPhysical FitnessAdolescent Physical Activity PromotionPhysical Activity DeterminantsPhysical Activity DurationPhysical Activity Pattern AnalysisPhysical Fitness Promotion