The '5th National Growth Study' indicates that the percentage of overweight children in the Netherlands has risen from 9-12% in 1997 to 13-15% in 2009. Child Health Care is a unique setting for promotion of development, growth and behaviour of children, in which tailored prevention can be offered. Detection of overweight in children and intervention by Child Health Care takes place in a multidisciplinary setting linking general practitioners, paediatricians, dieticians, teachers, physiotherapists, pedagogues and psychologists. For overweight children, a change plan is created based on exercise, playing outside, having breakfast every day, as little as possible sweetened beverages and fast-food, and less time spent in front of the television or computer, with fewer energy-rich snacks. As recommended in the Dutch CBO guideline 'Obesity', obese children are referred to a general practitioner or paediatrician.