Step Back move

Hi

someone can tell me how to do the Step Back move ?

Hold the clutch or post-up button, move forward, then back.

i dont succeed to do that.
there is a guide or somthing ?

Go to practice mode?

Or download the manual for PC?

http://www.2ksports.com/downloads/new/nba2k10

tap the shoot button

when moving forward it will be a hop step
forward + turbo makes it a spin drop step
quickly moving away from the hoop makes it a step back

the cluch button is LB or LT ?
my default is LB ...

you can remap it to whatever you want it to be