Hi. I'm Karl Romain demonstrating the 18 tactics. The next tactic is called the ball kick. It's a combination punch and toe kick, striking the groin and the face. Okay, so from here, I'm going to attack opposite hand, opposite leg. As I do that, he's going to step back, and he blocks. Okay? One more time, full-speed. Okay? Now we'll do it from a different angle. So, nice and slow. Punch, toe kick, same time. He blocks both. Okay, full speed. I'm Karl Romain, demonstrating the 18 tactics, and that was ball kick.