As a seven-time World Martial Arts Champion, Billy has earned respect for the honesty, as well as the effectiveness, of his Tae Bo workouts. You know it's not going to be easy. You know it's going to take hard work. But with its new moves and new music, Tae Bo Flex is Billy's best yet. As you flex your mind and your will with this aerobic workout, in a way you never have before, you'll experience a total body change, from the inside out. You will also hit and hold a stretch pose at the end of your reps, which helps to elongate Tae Bo technique and flow. As a result, you'll experience endurance, control, flexibility and relaxation as never before, in addition to renewed energy, confidence and motivation. The results will amaze you from your first workout as you lose weight, burn calories and fat, and shape and tone your entire body-in the comfort and privacy of your own home.