Scientifically speaking there should be a proper relation between age, height and weight and in fact the charts for the same are available in medical practices. Now weight reduction is not merely an activity, it is in fact a process where the weight is to be reduced seeing the many factors in consideration. Some people think that eating less is the way to weigh reduction. It is not exactly like that. Weight shoul be reduced by doing physical exercises and consuming healthy and nutritious foods. Physical exercises play a very important role as during that only the extra fat of the body melts down and a person becomes trim and fit.
So in weight reduction program all these factors are to be considered to achieve a healthy and positive result.