Zumba Blitz features three intense 20-Minute workouts that challenge your entire body! The perfect DVD for cardio lovers on-the-go! Fit “getting fit” into your schedule. Zumba Charge (20 min): Straight from our Super Cardio Dance Party DVD, this 20-Minute workout adds short Cardio Burst Intervals to traditional Zumba steps, giving you a better total-body workout in less time! Zumba Power Up (20 min): See what the interval-training buzz is about with Zumba Power Up! Using easy-to-follow Cardio Burst Intervals, this additional 20-Minute workout from Super Cardio Dance Party promises fast results! Zumba Bursts (20 min): Maximize the calorie-torching power of Zumba by adding short 30-second Cardio Burst Intervals to your workout while you dance along to the hottest international rhythms!