I started learning my backhandspring for beam recently and I am hoping to get it for competition this next year but I am having some problems. My main problem is that instead of jumping back into the handspring I am jumping up too much and therefore undercutting it. I have been working it mostly on a line on the floor but just trying to jump back further is not working. Are there any drills or suggestions that can help me get in the habit of jumping back more? 