Through the professional basketball system:

1, all sliding steps, as long as the center of gravity feet do not move the ball in their hands, do not dribble is not a foul. ?

2. If the player doesn't stop dribbling when sliding, it's routine dribbling, not a foul. ?

3. The system of sliding to the ground and holding the ball is stipulated as walking the ball.

4. Passing the ball in time while taxiing is not a foul.