Hello there.
Height depends on your genetic makeup.
If your parents are tall, then you will also be tall.
And also on the hormonal factors. To increase weight, you will have to increase your caloric intake to more than your daily requirement.
Have a high protein diet and excercise daily so that your muscle will increase causing good weight gain.
Regards
Answered2016-03-08 04:52:16
Let others know if this answer was helpful