Much like the Crippler Crossface, the instant, searing pain of the walls of Jericho makes it one of the most feared in the entire sport. With your face buried in the mat and your lower torso contorted in an almost impossible angle above your head, there's very little choice but to give up. It affects your abdominal muscles, hips, lower back, and neck. It's effectiveness is rated 3.5 out of 5 and the level of pain is 4.5 out of 5.