6'1 guy wants to be 6'7 for basketball

Even if you were magically 6-7 there's no guarantee you will be better at basketball. I played rugby for years and there were guys who were huge who technically should have been good rugby players but they couldn't play rugby to save their lives. Single attributes don't make people magically good at certain sports, it's like saying strongmen would be great at American football or rugby just because they are heavy and strong or that they could win pro arm wrestling contests, they can't! You aren't getting 6" regardless! Forget about it. Either play basketball for fun and forget about being a top level player or pick a different sport. 6-1 is a good height it's tallish without being exceptionally tall. Take up weight training and tone your body up instead that's what I would do at your height. You don't have problems!!

First of all u wont be able to play basketball. Second of all if u really got talent then ud make it regardless look at Allen iverson, Chris paul, muggsy bose, stephen curry,etc. third of all i feel u i wanna look like lebron too but his torso is longer than urs and so is his arms u will end up looking fked up and unaesthetic.

You'd be able to play basketball...wheelchair basketball, that is. 6 inches (15 cm) is going to translate to higher probability of complications and severe proportions/aesthetics issues.