Expand or enhance school-based physical education (PE) by lengthening existing classes, increasing physical activity during class, adding new PE classes, etc.
Encourage children to spend time away from TV and other stationary screen media, often as part of a multi-faceted effort to increase physical activity and improve nutrition
Use counseling, informational materials, etc. to inform smokers and non-smokers of the harms of secondhand smoke and encourage them to implement home smoking bans
Provide sterile injection equipment and often other treatment and referral services to people who inject drugs; also called needle or syringe exchange programs and needle syringe programs