Have you dribbled after gaining that possession?
No, there is no advantage gained.
Like I said...
Let me try to paint the picture.
Let's imagine you're on the court.
You're wearing shoes.
You have super glue on your shoes.
They are stuck on the court.
You can't move your feet at all.
You receive a pass.
You catch it.
You hold the ball in your hands.
You throw the ball up in the air about a feet and it comes back down and you catch it.
Obviously your feet hasn't moved.
And that's illegal?
That's what I'm talking about.
I don't understand the point in that being illegal.
You've gained no advantage over the team.
YOu didn't illegally advance the ball.