I should add it has a vertical component like an olympic barbell snatch, but seems like a Perfect compliment to the oly snatch. Snatch, Nangzi 3 Exercises, hanging ab raises (upside down hanging with tops of feet on bar), and the deep split lunge weight over front foot with DBs might be "the 6 not to miss".Well the weight is two grip and spread in the center, but with weight at the ends the leverage is much more difficult, so it depends on the weight used. From what I've seen and done though it looks like with slight variations it would be incredibly complete movements to exercise with. By opening up the torso and making the arms more vertical at the end-of-movement rather than horizontal you complete the set. It's a training stimulus you can't get normally for the waist and spine.
Think about holding the DBZ fusion pose with that weight in your hands. Now recognize that you're twisting and stopping a weight moving horizontally from a posture meant to stop a weight from moving down vertically. Can't get that normally.