most of the men in my family are 6ft tall or taller and skinny. His uncle(a life time friend) was the same way growing up when he joined the military they made him eat two big meals at each meal for him to gain weight as fast as he put it on it came off or turned into muscle so he knows what my son is going through so he can actually talk and understand where he is coming from. He still has no fat on his body because is always exercising