Are you overweight? Are you underweight? Do you want to gain weight? Do you want to lose weight? Do you have any weight issues? My body mass index shows that I am over weight. I also believe that I am slightly over weight. Therefore, I am trying to lose 3-4 kilograms of my body weight. Well, if I try hard losing 3-4 kg is not hard, however, after losing weight, I easily gain weight, so maintaining the perfect weight is a problem for me.