 prejudice, I guess. I never saw a female jumper, but you would have four guys laying on this long pole about the size of a telephone pole. They lay on the back, on the ground, and on the chest, and they're in unison. They do sit-ups with it. Then they level on the jump towers. Well, you have to physically build your body up. You build your body up because you need your body straight, just in case. You know, that kind of thing. Because you hit the ground?