Cleansing

I have always heard stories of how people cleanse thier systems by detoxifying their bodies and how much better and healthier they feel after that. They say one of the reasons why people get tired easily and don feel well is because they have toxins in their bodies. So one of the ways to cleanse the system is to get rid of these toxins in their bodies by detoxifying their bodies. Some people swear by it! colon cleanse anyone?