Weight is an important factor in determining the health of an individual. A person should be in the proper weight range, not lower or higher to be called a healthy person. Ask any person who is trying to gain weight; you will hear them saying that ?gaining weight is more difficult than losing weight? and that?s true. Gaining a 'healthy' weight for some people is very difficult. Just gaining weight is not the answer to all the problems of a slim and lean individual. Gaining 'healthy' weight is the answer. You cannot just gain 'healthy' weight by eating a lot of unhealthy foods like junk food. Because that is not developing a healthy body, that is just making the body worse than it was before. Gaining fat is quite easy; all you have to do is eat a lot of unhealthy food. But to gain a good and healthy way, the best way is to use the ?Body Booster? developed by ?Pharma science?.