This is a DVD set of the CORE Rhythms dance exercise program. It's an exercise program that lets you move your body and have fun to the music. Product Details ● Title: CORE Rhythms ● Contents: Dance Exercise ● Media: DVD ● Number of Discs: 4 ● Programs: Kick Start / Quick Workout / Full Workout Recommended Points ・You can easily exercise at home. ・Enjoyable exercise with a dance feel. ・Easy-to-use structure for beginners. Product Condition Used item. There are some scratches on the disc and case, but there are no problems with use.