Its mostly genetics but environment and habits play a large role , If you are underweight I suggest eating high calorie and carb meals , Over the course of the next two years you should reach your height that you will most likely stay at . Eat , Move , Be happy
Under eating and under sleeping can, to some extent, stunt your height growth. Exercise does not help your height growth and smoking can actually reduce your potential height by a whole inch.
You can see further tips in a web search to grow taller naturally
Lack of sleep can prevent proper growth. Get at least 7 hours of sleep per night.
Drinking milk may help you get taller, but it might make you fatter. Drink one or two glasses of milk a day.
Hanging onto a bar or something helps to lengthen your spine and will, in the long run, increase your height.
· 3 years ago