I want to grow taller please help?

You need to literally feed and strengthen your bones. Your spinal chord actually grows about an inch during your sleep. Make sure you get enough sleep (eight hours for women), drink plenty of calcium (dairy) and most importantly, challenge your body (fairly) and EXERCISE. You need a lot of impact on your bones so you need a lot of activity...such as running. Eat healthy, sleep healthy, and maintain a good posture.