That is exceptional, your the next Usain Bolt!
yes, as he gets taller, he will weigh more because his weight will evenly distribute throughout his body
145 pounds is considered normal and healthy for someone who stands 6 feet tall. If the 13 year old boy is that height then they are normal but if they are shorter than that, they are overweight.
Approximately 145-155 lbs.
A 5' 7" 16 year old boy should weigh anywhere from 125 to 145 pounds.
Well it dupinds how much you weigh if you weigh 56 pounds that is to low if it is 66 pounds that is normal if you way over90 pounds that is not normal.
Probably around from 135 pounds to 145 pounds, I'm fit and i weigh 135 pounds
my little boy is 11 and he weighs 152
It depends: If it is a normal obese baby boy, he would probably weigh upwards of 100 pounds... If it was a normal anorexic baby boy, he might way 5-10 pounds... If it was a normal baby boy, he would be a prodigy child... I inspire to be a prodigy child when I grow up.