whatever this is underweight or not. Is there a possibility that you have actually dieted to excess, as this can sometimes whittle away the stomach to string and connective tissue such that you ...
I am a 21-year-old, I weigh 54kgs and apart from a 'pot belly' I have quite a good shape. I have been eating low fat foods, going to the gym three or four times a week and doing 30-40 minute ...