You are a fifteen year old five foot girl who weighs 125 pounds is that a good weight for you?

According to the National Institute of Health, a person with a height of 5' and a weight of 93 pounds, has a Body Mass Index (BMI) of 18.2. This is considered underweight. A healthy weight range is a BMI of 19-25, or for a person 5' tall, 97-128 lbs. More information on BMI can be found at: http://www.nhlbisupport.com/bmi/bmicalc.htm