Alright, so first things first... 99% of the time you will land how you take off, so since you are taking off so compressed and leaned over (you are basically throwing yourself backwards off the lip) you over rotate. Before you try a double you should probably learn how do take off first. Even when your doing a double, you should be able to take off totally upright and then pull it in while your in the air. Not only will this make it look like you have much more control, but you will also go much bigger if you stand up on your takeoff. another small tip, keep your hands in front of you when you take off, so when you land your hands are in front of you and its easier to stomp. hope that will help you for next season.
