Millions have lost weight and gotten fit with SparkPeople.com, Americas most active diet and fitness Website! Now you can spark your body and your life with these motivating workouts! Stop thinking of cardio as a chore, and start having fun with these fat-burning and boredom-busting workouts. The SparkPeople Cardio Blast provides six 10-minute cardio routines. Do a single workout, all six at once, or select one of the preprogrammed combinations. Select from: 1. Walk It Out: An indoor walking routine great for beginners; 2. 80s Aerobics: A fun flashback of oldies but goodies; 3. Cardio Kickboxing: Box, kick, and punch! 4. Hop to It: A high-impact jumping routine; 5. Jump Rope: Torch calories, even without a rope; and 6. Cardio Boot Camp: A high-intensity routine that pushes the limits.Lets get started!