A weight of 1 meter 8 between 150 and 165 pounds is normal. General standard weight is calculated in accordance with the height minus 105, that is to say, the height of 180 centimeters of the boys, its standard weight should be 150 pounds, if more than 10% of the standard weight is considered overweight, more than 20% belongs to the obesity, so 1 meter 8 people to maintain the weight of 150 to 165 pounds between are considered normal. In addition there are some people with less body fat content, but more muscle mass, because there may be overweight, this is also considered normal, does not belong to overweight or obesity. For overweight people, weight loss needs to start with exercise and diet, remember not to abuse drugs.