Figure 4From: Does school-based physical activity decrease overweight and obesity in children aged 6–9 years? A two-year non-randomized longitudinal intervention study in the Czech Republic Mean schooldays AEE (Kcal/Kg·day -1 ) of intervention and control children across the two-year PA programme. AEE - activity energy expenditure; PA - physical activity; ▪ School time; □ Leisure time.Back to article page