If you are a person who is looking for a way to make their life better and to make themselves feel better, diet and exercise are some good things to start with. Your diet and exercise routine has a large impact on the way your body will feel and function. It is important to consume only what you will burn off. A wide variety of food is suggested, you want to consume a little bit of everything in moderation. A couple things that are important to stay away from are saturated fat and trans fat.