Is said to be obese and lean our We know the weight of their own weight. Which is a unit of weight in kilograms by the younger people will weigh less than older people.
Is that obesity and skinny; We know the weight of their own from the weighing unit, which has been weighing a kilogram. In General, Younger people will weigh less than people who are older.
It is said to the fat, and the thin man of our own. We know from the weight of a unit of measurement, weight is kg. In general, there will be less than the age of weight less than age.