OBJECTIVES: We examined temporal associations between objectively-measured physical activity (PA) during the day and in the evening. and sleep quantity and quality. STUDY DESIGN: PA and sleep were measured by actigraphs for an average of one week in an epidemiological cohort study of 275 eight-year-old children. RESULTS: For each one standard deviation (SD) unit of increased PA during... https://herbsdailyes.shop/product-category/personal-care-kits/