Preventive Medicine · 2019 · 116 citations · 25 references
EducationHealth PromotionKinesiologyAdolescent DevelopmentAdolescent HealthPhysical ActivityAdolescent Health PromotionLeisure-time Physical ActivityPhysical Activity AssessmentPhysical Activity PromotionPhysical FitnessPsychological Well-beingPhysical Activity IntensityStudent Well-beingYouth Well-being
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Jacob Cohen · Psychological Bulletin · 1992 · 42.2K citations
Calibration of two objective measures of physical activity for children
Kelly R. Evenson, Diane Catellier, Karminder Gill et al. · Journal of Sports Sciences · 2008 · 2.7K citations