I am 20. I want to increase my height two more inches. In youtube, I saw one video in that we should keep on stare at a circle for 5 min and we should close our eyes. And remember that for 2 min. Wil that work. And my question is I am not able to stare, my eyes waters and pain starts. Is there any remedy to clear my problem? And also I swim and do stretching exercise is there any other method to increase my height? Please do ans all my ques!