I don't think a BMI matters for anyone under 18.It's hard to gain weight or muscle if you're young.
tell that to the grossly fat kids in my classes
These things are so silly. It doesn't put muscle weight into consideration, so if your like me, it would say you're obese
76.9
These things are so silly. It doesn't put muscle weight into consideration, so if your like me, it would say you're obese34.36'1", 260 lbs
-snip-