What kind of myth is this? How true is it? There are tall people who produce growth hormones even after age 25. There are some who grow taller because of increase metabolic rates, and those who grow shorter.
You see those high end middle aged business men are all tall people hence how can men stop growing at age 21?
Is there any army guy sho stop growing before ORD?
Depends lar.
Those who grow taller will be taller.
Those who grow shorter will be shorter.
Those who don't grow will not grow.
Depends one.. very hard to say one...