10-Minute Hardest Core and Cardio Dance Workout

In this routine, get ready to work on a series of standing crunches and side-to-side isolations that target the obliques, and learn some party moves along the way. This high-energy, nonstop routine includes cardio and challenges your coordination. Be sure to tighten your abs during those high kicks to engage your core the whole time. This routine moves fast, but you'll pick up more every time you press replay.