By James Spann Many people are always concerned about keeping their weight in check. However, while it is naturally easy for others, some find it excessively difficult without additional input. As such, they may consider going on a diet to make things better. If one decides to take that route, then it should be done in a healthy manner as described below. Take a lot of water. This will help a lot with your digestion. Other non-energy beverages are also useful. In most cases, many people find themselves eating when they should just be taking fluids, which lead to addition of unwanted calories into the body. Fresh fruit juice can be a good substitute to plain water. Think about things you can add to your nutrition. According to the American Dietetic Association, one should get at least...