pass off the backboard, into the backcourt

[Hawks Coach]

To travel, your feet must move. To dribble, the ball must strike the floor. If you stand in one place, you cannot by definition travel. If you bounce the ball repeatedly with two hands, you could double dribble, but if you toss it up in the air to yourself without moving, where is the travel violation? What in the travel rule would suggest this is a violation?

It doesn't need to be a try if your feet don't move. If you move both feet and you get the ball back after tossing it in the air, the toss better be a try or you have travelled.