There is absolutely nothing one can do to increase their height, no matter what age they are.
At 20 - no
It is possible..... but it's also very rare and unlikely.
Yes. I know of two people who gained height at age 30. It is rare but it happens.
how i increase my height at 23 years
just belive jesus christ .. you will increase your height
how much can be increase in height by the age of 21 years
Stilts.There really isn't much you can do to increase your height.
No
It is unlikely that anything can be done to increase the height after age 21years
Get stilts
Very unlikely.
when u be short then in between 10-11 the sperm cells be increasing that's why height will not increase after 10-11 years in 12 we got increase height