This is very important! By doing this I can't believe the amount of control you get compared to having them by your side! ^^^
Another thing, when you are going into a corner really make sure to get down into the pocket on your Quad. If you don't you will likely tip over, and tire out a lot faster because of the work you are trying to do to not tip over.
And when you get out of the gate make sure to get all your weight to the back wheels, helps with traction so your not spinning quite as much.
It is also key that you can clear the jumps, because if you are not able to get over all the jumps and have to kinda roll over them 9 times outa 10 your going to be getting past, and getting past=no first place!