Jeff Van Gundy on "Flopping"

[jump stop]

The problem with the way I see it for flops and charges alike is: if you don't fall to the ground or demonstrate that you were shoved or hit hard by acting out, you probably won't get the call.
If you take on an opposing player like a linebacker takes on an oncoming blocker by holding your ground you probably will get the foul called on yourself. Or if you take the charge by backing up a step or two instead of falling to the ground , there is a better chance of a no call.
So I don't see how you can change the flops or acting of players, just like in this instance. There is no way the player from NY could knock over the Miami player so easily with one arm. But if he would have stood his ground, there would not have been a call.