yes, it is. but if you're healthy and it looks sexy than it is okay ;-)
He is too thin because he is as fanatical about his weight as his wife is.
Too thin, thin,underweight, ideal weight, overweight, obese.
no it makes you thin very thin so if you wont to loss weight great way too loose weight
yes it's too much weight. sixteen year old should be approx 55-60 kg.
not at all that is a healthy weight
Usually it's from 120-140. It can vary with activity and what you eat too.
Depends on why you need to gain weight. Yes its healthy if you are too thin or you eat the right foods. There is no clear answer though except if you have to gain weight
eat donuts.
If you can easily see the dogs ribs, they are too thin.
Anorexic thin
No one directly encourages anorexia nervosa or bulimia, however, when people frequently say: "you can't be too rich or too thin", when the media publicizes those people who have lost a great deal of weight. when very thin figure models are considered the ideal weight to be, then people might get the idea that being extremely thin is the way to be and this might lead to an eating disorder.
Please post your question again, and include whether 163 lbs is too low for you, or too high for you.