Re: How old do you think you can carry on playing basketball til?
I agree with the above posts about players being older and still effective.
I've come against guys in their 40's and even 50's who are very skilled players. As long as you still enjoy playing is the first step. I don't think there is necessarily a max age (realistically) that should stop you playing.
I recently turned 30 and thought I may start to notice a drop in speed (I play SG), but I feel just as quick as I did when I was 25 if i'm being honest. I stay in shape, play twice a week and try to keep improving.
Don't let an age being a negative impact on improving your game.