I've only had a problem with one type of hook.
If you can see it there, it's the side hook thats hella thin. I've taped them before and had that work, and I've made a slip around the glow stick and had that help too, but that has also broken on me. If you want to get creative, you might be able to melt some plastic over it to strengthen it. It's a little dangerous (if you're stupid lol) and probably hard to do, but It could help.
If you're using ultra's from GP.com you might want to watch this:
http://www.genxglow.com/f13/ultras-hook-tutorial-1109/