First of all, greetings, im new here [IMG]http://www.fightingarts.com/forums/ubb/biggrin.gif[/IMG]

now. I am fairly short, about 5'2, and i am about 82pounds. I am not anorexic, i have a pretty high motabolism, I do Karate training pretty regularly, and i eat healthy foods. I rarely eat junk foods. I am extremely underweight...i calculated my BMI, and im about 15. It said below 17 is unhealthy. yet im fit, i eat healthy, and i do have some muscle, AND i don't look anorexic. Do you think I will even up as i get older (im still only 14), is there any way, food wise, i can put on some size? or do you think its not a problem as long as im reasonably healthy?
Thanks in advance for your input.