Get fit and get in the groove! It's easy with your favorite dancers from So You Think You Can Dance - Twitch, Katee and Dmitry lead the lessons - and guess who's dancing along with you? Lauren, Travis and Courtney! Nobody makes it more fun to tone trouble spots like glutes, thighs, upper arms and abs with the hottest moves in hip-hop, jazz and cha-cha.

You'll use muscles you never knew you had - and learn moves you never thought you could master. It's simple with this unique step-by-step method. Before you know it, you'll be performing these eye-popping, body sculpting combinations right along with the dancers. Sound fun? It is.