There are many necessary and unnecessary investigations but it is always fun to see that an investigation says something that can be handy for you. I read about an investigation which tells us that overweight people not necessarily have to be unhealthy. If those people are moving normal and having a healthy eating pattern there is not an increasing risk. I do have weight problems and it is always on my mind to work on my body and to eat healthy food. And I am strictly paying attention on that I do. But this might be good news.