 The push of that measures the endurance of the chest, shoulder, and triceps muscles. On command of get set, begin the push-up by bending your elbows and lowering your body as a single unit until your upper arms are at least parallel to the ground. Your body until your upper arms are at least parallel to the ground or you or to extend your arms completely, the repetition will not count and the score will. The vertical position means that the base of the neck, the base of your neck is above the base of your spine. Last thing for retest, okay? Come over to the retest lane, all right? We're going to link in with, sorry, Australia. I don't know what you're doing. Look to the left if you're telling me. Hey, one from lane one, go to lane three. Get set. Let's go, Ranger, get set. That means you're at the front line of the rest. Again. You want me to last one? Three, two, one. Ranger. Ranger. Ranger. Move aside. He's over there. Sorry. Move aside. Make sure you move close. Ranger! Hey, that Ranger just got to the retest line. Five, four, he's up. I'll push up. Right.