[The question makes Jecht laugh, head thrown back and one hand on his forehead, finger buried in his hair.] I'm no teacher, but hey. Why not?

[But what advice does he have to give? Everything he learned is just... instinctual, stuff he picked up from experience and practice. Never put it into words before...]

So don't leave openings, that's the first thing. Second is that you can't waste a ton of time on technique. You're making big broad movements, chances are they aren't gonna do a lot of damage, but you're zoning out your opponents, get it?