Since dance uses all muscle groups, you can expect your body to get toned in ways that might surprise you.
Leg muscles are generally the first to show changes, as they are the group taking the brunt of new usage.
You may also find your arms, glutes (rear end), and abdominals firming up as well. Don't be surprised if your neck and back muscles are in need of some TLC in the beginning.

What some more tips on DANCE ??! Send me a question. xo