This is what I found…
Answer: Your height does not totally depends on your genetics, it is actually your diet and exerciseWhat you eat and what exercise you do decides your heightSo eat 4–5 varieties of fruits, vegetables, cereals, milk products, pulses and dryfruits per weekYou join cycling because cycling is the best exercise for stretching your legs since it stretches your leg muscles.Adjust your cycle seat higher so that it becomes difficult to reach the paddles.Force your legs to reach the paddles. You will get result in 3 months if done daily.Also don't forget to get 6–8 hours of sleep daily