Im 12 my reach is about 7'0 maybe a little more lim=ke a centimeter more im 5'0 and my vert is about 17 inches 16 1/2 whatever its around 16-17 if i keep going at this rate what age do you think i will be able to dunk? By the way, one day i just decided to start increasing my vert and when i started at like 13 inches so i didnt even really work out and i had a vert at about 13 inches