I have finally jumped on Pinterest and was pleasantly surprised. I found some fantastic graphical health information and have made a Health board. Pinterest is easy to use and it covers all sorts of health and fitness using photos and graphics. Imagine posters basically and you can add all sorts to your own Pinterest Board.
You can join and become a follower and then you are able to Pin and Repin" any graphic to your own board or just have a look at what others have come up with. You can check out my boards at
http://pinterest.com/aussieoioi/healthy-news-info/