I'm almost 13, I'm 5'7 and I can dunk a 9' basket. Sometimes I feel different because nobody else my size, and even taller, can do that. I'm wondering if it will last by the time I'm older as long as I work at it.
Hi,
If you can dunk now with that height i don't see any reason why you shouldn't be able to do so in the future, especially if you work at it.
Keep up the good work