From the main menu, go to the "Learn to play NBA Live" section and choose "Shootaround".
Choose whatever team you prefer, but make sure it has a good shooter.
Choose that shooter as your player.
On the left hand side of the screen are listed various shots and moves.
I went through performing all of them, although there were a few I hadn't gotten to yet when the achievement popped. (See Spoiler #1)
So, the full list of required shots is as follows:
Please comment if I missed anything, if you have any issues, or have improvements.