I did not know that so many people have joint problems. I have to write an article about this and to know more I searched on the internet to read more about this subject. I did not realize at all that almost all the older people has some joint problems. Of course there are some people who have really severe problems and a lot of pain every day and there are also people who can have problems sometimes. But nevertheless it is a really good thing that a lot of people are investigating how joint problems can be cured if that is possible.