The following guideline for obesity prevention program outlines approaches on the whole child, physically, mentally, 
and socially so that they live actively and eating in normal and healthful ways.
What you will find in the guidelines are sections such as frame work for addressing childhood obesity prevention (planning groups, healthful lifestyle), setting appropriate goals (for health not weight, nurturing environment, healthy eating, physical activity), Considerations in avoiding harm related to the children’s body size, setting school policies (eating environment, promotion of size and weight acceptance, sensitive practices related to screening for weight, height, and body fat in schools.
Further details on Childhood Obesity Prevention Programs can be read in pdf filetype of the guideline (source: sne.org).
