In this video HeightSecrets shows how you can actually grow taller. He explains how he has done research on how to make yourself taller. He starts off by explaining how changing your posture can add one to two inches instantly by just changing your posture. He then goes on to show exercises that can stretch you out a good bit. Not only does he talk about posture and exercise but he then goes on to tell you about how drinking plenty of water and resting can yield better results.