Losing Weight SafelyLots of people want to lose weight and be healthy. ... Trying these methods of losing weight could be harmful to a person"s body.To lose weight, a person has to change what is being eaten. ... When a person has a high metabolism, their food is broken down faster and they have more energy, and they are usually small in weight. ... These are just some suggestions to lose weight naturally. When a person loses weight naturally, they are more healthy.