There is no "should". A man is as tall as his genetics make him.
5'11"
It depends on their height.
To the question you should also add your height
1500
This depends on height not age.
It depends on their height.
About 190 but it depends on the height!!
190 lbs
It would depend on his height.
0.7
The official good height of a man Is 6 foot.
A man of this age and height should weigh between 160 and 170 pounds.