I was looking through youtube when I found this:
https://www.youtube.com/watch?v=6Y8TZAhgqFsthis guy usually does sword techniques but he switched to a lightsaber for this vid, I really benefitted from watching this. And he's got some of the coolest music ever. the only downside is he isn't using an US it's one of the other guys, not sure which one tho.