If your growth plates are closed there’s nothing you can do. I’m 5’9 which is by no means short but it’s not remotely tall either. I think 6’1 is my ideal height so that’s what I’m aiming for. The only real ways to grow after puberty are to stretch your spine, lengthen the cartilage between limbs or stretch the bone.

You can also try wearing big heeled shoes (I only wear shoes with a +1 inch heel, +2 inches looks like you’re trying to look taller though). That and shoe lift insoles. Anyway there’s a board at

http://www.betall.hostei.com/