Ur ht.is related to your mom and dad ht.and ur diet, hormone s , physical activity etc.ur ht. is not a average height inur age.ht.is also related to wt.After 18yrs ht.is not so much increase s,upto 18 it increases more.
Health Tips
take any vit.suppliment powder with milk.use skipping 100per day, play badminton daily,if possible swimming is best for ht.keep it regularly for a yr.