If you look carefully around, you will notice that it seems that everyone is obsessed with having a slim body. Almost all models have a fashionable and slim figure nowadays, and perhaps therefore be thin has now become the definition of being beautiful. That is, no one wants to be overweight because he wants to be like magazine models. While it is perfectly possible to lose weight and achieve a neat and healthy body, it is extremely important to make sure you will lose weight in a healthy way, without suffering any complications or side effects.