How does a seventeen year old increase his height naturally?

We all want the same thing, we want to grow taller, but how ? Here the tips:

Doing simple activities can make such a big difference. *Swim in the saltless water.(swimming pool is the best)

*Sleep at least 8 hours without pillows

*Don't drink lots of milk,it wll not make u grow taller instead drink mixing yoghurt and water.

*Do stretches

*eat plenty of fruit and vegetables.