Isolations are when try to move just one part of your body at a time. It might be your head, or hand, or hips, or some other body part. It's a lot harder than you think! Our faces look so serious because we are so focused on our teacher, Miss Tayla, while we try to work out how to move just our ribcage.
Here we are, trying different isolations to music in this video.
Phew! That's a lot to think of at once! At least we can laugh at ourselves when we get mixed up or make a mistake... and we're getting better.
Have you tried Hip Hop? What's your favourite style of dance? We'd love to hear in the comments below.