why don't you train? you lazy ass...jk.
training is good for u, even if you grow more, you can jump higher after training and you can do difficult dunks...and when a big man dunks with his height only, it does not look too good, for me...

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"Look me in the eye. It's ok if you're scared. So am I. But we're scared for different reasons. I'm scared of what I won't become, and you're scared of what I could become. Look at me. I won't let myself end where I started. I won't let myself finish where I began. Look me in the eyes. I have something more important more courage. I have patience. I will become what I know I am."
-- Michael Jordan