HECK YES AND TOO MUCH. I have 1.9% fat in my WHOLE body. No wonder I'm cold in the winter. I am 11 and I weigh about 67 pounds. But I talked to an adult who is indeed a doctor and my Phisical...
Underweight is if you arent the healthy weight for the height and age you are. Underweight is when you weigh less then your suppose to. Suppose these ages are right for how much you should weigh:...
I have been under weight most of my life, I am now on a low carbohydrate, high protein diet. I take in 2500 calories a day, and exercise to build muscle. Muscle weighs more than fat and is healthier....
A great way to calculate if you are underweight is by using a standard BMI calculator. You can find tons of free ones on the web. Just input your height and weight and it can give you a rough...