Charge/Block question

[Adam]

Originally Posted by UCFGUY06

Here is a link to NBA Post Up's on YouTube. Sorry about the music, just mute it.

YouTube - Post Moves

Starting at 1:03 with Carmelo who uses his Butt to create space you will see there was no call. This is the stuff I'm talking about.

Also Boozer at 1:40 is the prime example of what I am referring too. That is the move Shaq and other big men have done their whole careers.

In both of those examples, the officials must have determined the defender gave up his ground. But you seem to have the impression that since a player is dribbling backwards he can push his defender into the bleachers without a foul call.