If you're just starting to dance, it may be tempting to try advanced choreography classes.
They sound really cool, and can certainly get you back into choreography quickly...
But the only way to feel really comfortable doing this kind of choreography is to start from scratch = take a beginner's dance class to learn the basics!
The basic steps are like vocabulary and dance is like a story told . You're going to need it to be able to express yourself.
And even if you're an experienced dancer, you'll always find it helpful to go back and reinforce the basics of your movements.