I'm 5 10 - 5 11 ( 6 1 with the hair =) ) but I have not grown in height since 9th grade. I'm a sophomore in college at the moment. There are growth hormones, but I would not recommend them because they have way too many side effects, the choice of course is up to you. How you eat is also important, but don't just stack up on calcium, its a misconception because of the big drive with advertisement on t.v. always saying "now contains calcium!". Calcium is vital yes, but your body only stores so much, and you will need many other nutrients to grow. I'm a bit lazy to take out my nutrition book and tell you exactly right now, but I will look it up another time if you wish. Stretching does help as well, but ignore the part about working out with weights stunting growth. Working out with weights only stunt growth really if you are doing it incorrectly that you are lets say damaging your spine and growth plates. My best friend is one of the most muscular and physically capable guys I know, he does quite a bit of heavy lifting, and while I stopped growing for 4 years, he suddenly went from 5 6 to almost my height. -_- genetics, sucks. Why he probably grew if it wasn't due to a genetic growth spurt, healthy diet to compensate for his work outs, plus working out (particularly DIFFICULT work outs) causes your hormonal levels to rise. However, do not suddenly run off to the gym and start doing squats with barbell (considered best overall exercise with weights), you need experience and proper form or you will cause damage to your body. Let me know if you need help concerning working out, gl