What do you think of a campaign to include body confidence on the school curriculum?

Apparently the channel 4 programme How to look good naked are running a campaign to include body confidence on the school curriculum.

According to how to look good naked Teenagers have told them that they want one lesson a year where they can talk about their body image. At the moment they do not discuss dieting, images in the media or pressure from peers in school.

This is the petition link http://petitions.number10.gov.uk/bodyconfidence/

What do you guys think? Is it a good idea?