How does social media encourage teen about their health?

Well social media can encourage a teens health, or hurt it. While social media has its benefits of promoting healthy meals, and working out for a teen, it could also cause a teen to develop an eating disorder. Teens may see Photoshopped images of people, and people putting out pictures they want society to see about them, which could lead teens to feel like they need to be that way. However, there is a part of social media that can help a teens health, and encourage them to get out and exercise!