We want to know how long it takes you to dribble from one side of the court to the other and back again - that's 15m each way.

And you can't just dribble with your strongest hand - the ball has to alternate between your right and left hand every time you bounce it.

Once you reach the line, keep bouncing while you pivot and dribble your way back to the start.

So what are you waiting for - get that ball bouncing!